CN110245857A - Target Enterprise screening technique, device, equipment and computer readable storage medium - Google Patents

Target Enterprise screening technique, device, equipment and computer readable storage medium Download PDF

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CN110245857A
CN110245857A CN201910494556.3A CN201910494556A CN110245857A CN 110245857 A CN110245857 A CN 110245857A CN 201910494556 A CN201910494556 A CN 201910494556A CN 110245857 A CN110245857 A CN 110245857A
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policy
enterprise
item
feature item
industrial
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张双合
尹源春
柏勇
钱锦锋
赵焕胜
颜超
李建峰
李毅
万磊
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WeBank Co Ltd
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Abstract

The present invention relates to financial technology fields, and disclose a kind of Target Enterprise screening technique, comprising: when detecting industrial policy publication, determine the corresponding company information to be matched of the industrial policy;The feedback matrix of the industrial policy is obtained, and filters out the corresponding company information of the feedback matrix from the company information to be matched;The Policy feature item of the industrial policy is read, and determines the optimal traversal order of the Policy feature item;Based on the optimal traversal order, the matching degree of the relatively described Policy feature item of company information Zhong Ge enterprise is calculated;Based on the matching degree, the corresponding Target Enterprise of the industrial policy is determined.The invention also discloses a kind of Target Enterprise screening plant, equipment and a kind of computer readable storage mediums.The present invention effectively improves the matching precision of Target Enterprise and industrial policy by the preliminary screening of feedback matrix, and the screening again based on Policy feature item.

Description

Target Enterprise screening technique, device, equipment and computer readable storage medium
Technical field
The present invention relates to financial technology (Fintech) technical field more particularly to Target Enterprise screening technique, device, set Standby and computer readable storage medium.
Background technique
In recent years, with financial technology (Fintech), the especially continuous development of internet finance, data screening technology It is introduced into the daily service of bank and other financial mechanism.Under the overall situation of national economic system reform, local governments are directed to Economy development requirement has issued a series of industrial policies that local emphasis are promoted and helped, and the enterprise for meeting industrial policy can be with Enjoy several preferential financial services.So, how in company information library, the enterprise of industrial policy will quickly and effectively be met It screens, so that policy issue main body carries out review, the key that will effectively implement as industrial policy.
Currently, some areas are taken the lead by local government and establish service entities economy and be especially small micro- and private enterprise The characteristic item of industrial policy is matched with company information, is filtered out by " financial service platform " by " financial service platform " Meet the enterprise of industrial policy, and provides several preferential financial services for it, however what existing screening mode screened Enterprise or radix are smaller, are unfavorable for the development of subsequent review work, and the implementation of industrial policy can not also play maximum value; The enterprise's radix screened is larger, is easy to increase the workload of subsequent review work, i.e., existing screening mode is also not It is enough precisely effective.
Summary of the invention
It is a primary object of the present invention to propose that a kind of Target Enterprise screening technique, device, equipment are deposited with computer-readable Storage media, it is intended to which realization filters out the Target Enterprise for meeting industrial policy from numerous enterprises information.
To achieve the above object, the present invention provides a kind of Target Enterprise screening technique, the Target Enterprise screening technique packet Include following steps:
When detecting industrial policy publication, the corresponding company information to be matched of the industrial policy is determined;
The feedback matrix of the industrial policy is obtained, and filters out the feedback matrix from the company information to be matched Corresponding company information;
The Policy feature item of the industrial policy is read, and determines the optimal traversal order of the Policy feature item;
Based on the optimal traversal order, the matching of the relatively described Policy feature item of company information Zhong Ge enterprise is calculated Degree;
Based on the matching degree, the corresponding Target Enterprise of the industrial policy is determined.
Preferably, described when detecting industrial policy publication, determine the corresponding enterprise's letter to be matched of the industrial policy The step of breath includes:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the industry The corresponding enterprise's list of breaking one's promise of type;
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding enterprise's letter to be matched of the industrial policy is determined Breath.
Preferably, the feedback matrix for obtaining the industrial policy, and filtered out from the company information to be matched The step of feedback matrix corresponding company information includes:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines that the industrial policy is corresponding Necessary Policy feature item;
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
Preferably, the Policy feature item for reading the industrial policy, and optimal time of the determining Policy feature item The step of going through sequence include:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Preferably, the Policy feature item for reading the industrial policy, and optimal time of the determining Policy feature item The step of going through sequence include:
Read the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Based on described and value, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Preferably, described to be based on the optimal traversal order, calculate the relatively described policy of company information Zhong Ge enterprise The step of matching degree of characteristic item includes:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, it is successively that the policy is special Sign item is compared with the enterprise characteristic item;
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item is long-pending One point;
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the enterprise The matching degree of the relatively described Policy feature item of information Zhong Ge enterprise.
Preferably, after described the step of being based on the matching degree, determining the industrial policy corresponding Target Enterprise, institute State method further include:
The Target Enterprise is sent to review channel;
When detect the review channel based on the Target Enterprise send when passing through list, pass through list described in extraction Corresponding association Policy feature item;
The association Policy feature item is added in the feedback matrix, to obtain updated feedback matrix.
In addition, to achieve the above object, the present invention also provides a kind of Target Enterprise screening plant, the Target Enterprise screening Device includes:
Detection module, for determining the corresponding enterprise to be matched of the industrial policy when detecting industrial policy publication Information;
Screening module is screened for obtaining the feedback matrix of the industrial policy, and from the company information to be matched The corresponding company information of the feedback matrix out;
Read module for reading the Policy feature item of the industrial policy, and determines the optimal of the Policy feature item Traversal order;
Computing module calculates the relatively described political affairs of company information Zhong Ge enterprise for being based on the optimal traversal order The matching degree of plan characteristic item;
Determining module determines the corresponding Target Enterprise of the industrial policy for being based on the matching degree.
Preferably, the detection module is also used to:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the industry The corresponding enterprise's list of breaking one's promise of type;
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding enterprise's letter to be matched of the industrial policy is determined Breath.
Preferably, the screening module is also used to:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines that the industrial policy is corresponding Necessary Policy feature item;
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
Preferably, the read module is also used to:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Preferably, the read module is also used to:
Read the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Based on described and value, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Preferably, the computing module is also used to:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, it is successively that the policy is special Sign item is compared with the enterprise characteristic item;
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item is long-pending One point;
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the enterprise The matching degree of the relatively described Policy feature item of information Zhong Ge enterprise.
Preferably, the Target Enterprise screening plant further include:
Sending module, for the Target Enterprise to be sent to review channel;
Extraction module, for when detect the review channel based on the Target Enterprise send when passing through list, mention It takes described by the corresponding association Policy feature item of list;
Update module, it is updated to obtain for the association Policy feature item to be added in the feedback matrix Feedback matrix.
In addition, to achieve the above object, the present invention also provides a kind of Target Enterprise screening installation, the Target Enterprise screening Equipment includes: the Target Enterprise sieve that memory, processor and being stored in can be run on the memory and on the processor Program is selected, the Target Enterprise screening sequence realizes Target Enterprise screening technique as described above when being executed by the processor Step.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium Target Enterprise screening sequence is stored on storage medium, the Target Enterprise screening sequence realizes institute as above when being executed by processor The step of Target Enterprise screening technique stated.
Target Enterprise screening technique proposed by the present invention determines the industrial policy when detecting industrial policy publication Corresponding company information to be matched;The feedback matrix of the industrial policy is obtained, and is screened from the company information to be matched The corresponding company information of the feedback matrix out;The Policy feature item of the industrial policy is read, and determines the Policy feature The optimal traversal order of item;Based on the optimal traversal order, it is special to calculate the relatively described policy of company information Zhong Ge enterprise Levy the matching degree of item;Based on the matching degree, the corresponding Target Enterprise of the industrial policy is determined.The present invention passes through feedback matrix Preliminary screening, and the screening again based on Policy feature item, the matching for effectively improving Target Enterprise and industrial policy be accurate Degree.
Detailed description of the invention
Fig. 1 is the device structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to;
Fig. 2 is the flow diagram of Target Enterprise screening technique first embodiment of the present invention;
Fig. 3 is the flow diagram of Target Enterprise screening technique second embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the device structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be PC machine or server apparatus.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, network interface 1004, user interface 1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components. User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface 1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor 1001 storage device.
It will be understood by those skilled in the art that device structure shown in Fig. 1 does not constitute the restriction to equipment, can wrap It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium Believe module, Subscriber Interface Module SIM and Target Enterprise screening sequence.
Wherein, operating system is to manage and control the program of Target Enterprise screening installation and software resource, supports that network is logical Believe the operation of module, Subscriber Interface Module SIM, Target Enterprise screening sequence and other programs or software;Network communication module is used for Manage and control network interface 1002;Subscriber Interface Module SIM is for managing and controlling user interface 1003.
In Target Enterprise screening installation shown in Fig. 1, the Target Enterprise screening installation is called by processor 1001 The Target Enterprise screening sequence stored in memory 1005, and execute the behaviour in following each embodiments of Target Enterprise screening technique Make.
Based on above-mentioned hardware configuration, Target Enterprise screening technique embodiment of the present invention is proposed.
It is the flow diagram of Target Enterprise screening technique first embodiment of the present invention, the method packet referring to Fig. 2, Fig. 2 It includes:
Step S10 determines the corresponding company information to be matched of the industrial policy when detecting industrial policy publication;
Step S20 obtains the feedback matrix of the industrial policy, and filters out from the company information to be matched described The corresponding company information of feedback matrix;
Step S30 reads the Policy feature item of the industrial policy, and determines that the optimal traversal of the Policy feature item is suitable Sequence;
Step S40 is based on the optimal traversal order, calculates the relatively described Policy feature of company information Zhong Ge enterprise The matching degree of item;
Step S50 is based on the matching degree, determines the corresponding Target Enterprise of the industrial policy.
For the present embodiment when detecting industrial policy publication, first preliminary screening goes out the corresponding company information of feedback matrix, and By the Policy feature item of industrial policy and the optimal traversal order of Policy feature item, company information is screened again, So that the Target Enterprise screened is more in line with the requirement of industrial policy, the matching of industrial policy and Target Enterprise is effectively improved Precision.
Each step will be described in detail below:
Step S10 determines the corresponding company information to be matched of the industrial policy when detecting industrial policy publication.
The present embodiment Target Enterprise screening technique is applied to the target enterprise of the financing financial institutions such as mechanism or banking system In industry screening installation, for convenience of description, Target Enterprise screening installation hereinafter referred to as screening installation, wherein screening installation is to being connected to Corresponding policy distribution platform, policy issue main body such as related governmental departments can issue related industry on policy distribution platform Policy, the trend of policies of screening installation real-time monitoring policy distribution platform.
When screening installation detects that policy distribution platform has industrial policy publication, the industrial policy pair currently issued is determined The company information to be matched answered, it is possible to understand that, industrial policy has region, therefore, can pass through the political affairs of reading industrial policy Plan content, determines the implementation area of current industry policy, so that the corresponding company information to be matched in implementation area is obtained, namely By determining the implementation area of current industry policy, so that it is determined that the corresponding company information to be matched of current industry policy.
Further, step S10 includes:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the industry The corresponding enterprise's list of breaking one's promise of type;
In this step, when screening installation detects industrial policy publication, by reading the Content of policy of industrial policy, It determines the type of industry belonging to the industrial policy currently issued, and obtains the corresponding enterprise's name of breaking one's promise of the current affiliated type of industry Single, the industrial policy such as currently issued is the deductions and exemptions of taxes that new New Energy Corporation for setting up not year and a day can enjoy 30%, then The type of industry belonging to the industrial policy currently issued is new energy, and further obtains corresponding enterprise of breaking one's promise, New Energy Corporation List, wherein enterprise's list of breaking one's promise, which refers to, violates the enterprise that relevant regulations are classified as blacklist by the credits human subject such as government or bank Industry is classified as enterprise of breaking one's promise by departments of government, even if then company A meets current publication if company A is once because of ways of going about tax evasion Industrial policy belonging to the type of industry, do not consider yet.
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding enterprise's letter to be matched of the industrial policy is determined Breath.
In this step, screening installation is based on the type of industry and breaks one's promise enterprise's list, determine industrial policy it is corresponding to It is specific that the corresponding company information to be matched of the type of industry is first filtered out in company information library with company information, then therefrom reject The company information broken one's promise in enterprise's list.
Step S20 obtains the feedback matrix of the industrial policy, and filters out from the company information to be matched described The corresponding company information of feedback matrix.
In the present embodiment, screening installation obtains the feedback matrix for the industrial policy currently issued, right according to feedback matrix Company information to be matched carries out preliminary screening, to obtain corresponding company information, wherein feedback matrix refers to carry out with industrial policy The set of matched history enterprise.
I.e. the present embodiment introduces the previous matched history business data of industrial policy of once participating in and forms feedback matrix, for discriminating Not with the matched necessary condition of industrial policy and secondary conditions.As shown in table 1 below, in feedback matrix, compyi(wherein i ∈ (1, n)) gather for the history enterprise of successful match industrial policy, std.polyj(wherein (1, m) j ∈) is to wrap in industrial policy The Policy feature item contained, pj<--ciThe end value of Policy feature item j, i.e. (p are hit for enterprise ij<--ci) ∈ (0,1), wherein 1 Enterprise i successful match Policy feature item j is represented, it fails to match for 0 representative.IfThen table Show all successful match industrial policies history enterprise can successful match Policy feature item m, i.e. Policy feature item m is that matching produces The necessary condition of industry policy, m are the necessary Policy feature item of industrial policy, and enterprise must at least meet necessity Policy feature Item is possible to successful match industrial policy.
Table 1
Specifically, step S20 includes:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines that the industrial policy is corresponding Necessary Policy feature item;
In this step, screening installation passes through the feedback matrix for obtaining industrial policy, so that it is determined that industrial policy is corresponding Necessary Policy feature item, it is specific as listed in Table 1, whenWhen, indicate all successful match The history history enterprise of industrial policy can successful match Policy feature item m, i.e. Policy feature item m be match industrial policy must Want Policy feature item.Therefore, can be by obtaining the feedback matrix of industrial policy, and then determine that the industrial policy currently issued is corresponding Necessary Policy feature item.
It should be noted that different industrial policies is corresponding with different feedback matrixes namely different industrial policies pair The necessary Policy feature item answered be also it is different, in specific embodiment, with industry belonging to the industrial policy currently issued Type determines feedback matrix.
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
In this step, based on necessary Policy feature item, screening installation further screening from company information to be matched Meet the company information of necessary Policy feature item, the industrial policy such as currently issued is new New Energy Corporation for setting up not year and a day Deductions and exemptions of taxes 30% can be enjoyed, wherein new not year and a day of setting up is necessary Policy feature item, then believing in screening installation from enterprise After filtering out new energy enterprise to be matched in breath library, being also able to newly set up not year and a day is foundation, from new energy enterprise to be matched In the new energy enterprise that filters out.
Step S30 reads the Policy feature item of the industrial policy, and determines that the optimal traversal of the Policy feature item is suitable Sequence.
In the present embodiment, screening installation reads the Policy feature item for the industrial policy currently issued, and according to pre- imputation Method calculates the score value of each Policy feature item, so that the sequence of each Policy feature item is determined, finally with ranking results according to score value As optimal traversal order, so as to it is subsequent company information is subjected to matching with industrial policy compared with when, according to optimal traversal Sequence is compared, i.e., optimal traversal order is matching order.
It should be understood that when only one Policy feature item of the industrial policy currently issued, as long as such as amount of guarantee The preferential of deductions and exemptions of taxes 30% can be enjoyed by reaching 5,000,000 New Energy Corporation, wherein it is unique that amount of guarantee, which reaches 5,000,000, Policy feature item, then it is not necessary that the optimal traversal order of Policy feature item is calculated and determined;When the industrial policy currently issued When having several Policy feature items, the industrial policy such as currently issued is new establishment year and a day, and amount of guarantee reaches 5,000,000, New Energy Corporation that office worker's work reaches 50 people can enjoy the preferential of deductions and exemptions of taxes 30%, wherein " newly setting up year and a day ", " load Insurance money volume reaches 5,000,000 " and " in-service employee reaches 50 people " all be Policy feature item, then it needs to be determined that these Policy features The optimal traversal order of item, such as optimal traversal order are " newly setting up year and a day ", " in-service employee reaches 50 people ", " amount of guarantee Reach 5,000,000 ", then it is subsequent company information is compared with Policy feature item when, first determine current enterprise information whether It is the new enterprise for setting up year and a day, if so, further determining that whether the corresponding in-service employee's number of current enterprise information reaches 50 people, if so, finally determining whether the corresponding amount of guarantee of current enterprise information reaches 5,000,000, wherein as long as current enterprise Information is unsatisfactory for the Policy feature item currently traversed, and process terminates.
Further, step S30 includes:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
In this step, quantify the score value of Policy feature item using entropy, specifically, introducing association Policy feature , i.e., it include association Policy feature item in feedback matrix, for improving the matched accuracy of policy.As shown in table 2 below, eva.polyj(wherein (1, m) j ∈) is enterprise characteristic item (including the necessary Policy feature item and to be associated with policy special that enterprise possesses Levy item), compyi(wherein (1, n) i ∈) be past attempts participated in the matched history enterprise of industrial policy (including successful match and The enterprise that it fails to match), table main body A, B etc. are the specific features value that enterprise corresponds to Policy feature item, such as compy1It is corresponding eva.poly1Characteristic value be A1, compy3Corresponding eva.poly1Characteristic value be also A1
Table 2
Formula 1 is introduced as the preset algorithm for calculating the sequence of Policy feature item for upper table 2.
Formula 1
In equation 1, Wight (ri) it is the corresponding characteristic value r of a certain Policy feature itemiAccount for all characteristic values of this feature itemRatio, i.e., first by Policy feature item into numerical quantization, to obtain corresponding characteristic value, as amount of guarantee reach 5,000,000 this One Policy feature item obtains 5,000,000 characteristic value, in upper table 2eva.poly after carrying out numerical quantization1In, A1Characteristic value is corresponding 'sEntropy(ri) it is Policy feature value riFor the entropy of matching result δ, specific formula for calculation is as follows:
Formula 2
In above-mentioned formula 2,For Policy feature item, how many plants possible Policy feature value, and p is to take i-th of policy special When value indicative, probability or frequency that Different matching result δ occurs.For table 2, eva.poly1The corresponding characteristic value difference of characteristic item There is A1、A2Two classes, A1Corresponding matching result δ has 1 "Yes", 3 "No" respectively, and the frequency occurred corresponds toWithThen A1Corresponding entropy
For formula 1, Entropy (eva.polyi) it is Policy feature item eva.polyiTo the entropy of matching result δ, to table 2 For, eva.poly1The corresponding matching result value of characteristic value have 2 "Yes", 4 "No", corresponding probability isWith That is:
To sum up, each Policy feature item eva.poly is finally obtainediEntropy
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
In this step, the Sort (eva.poly for each Policy feature item that will acquirei) the ascending ascending order arrangement of value, The optimal traversal order of each Policy feature item can be obtained:
Optimal traversal order=Δ sort (eva.polyi)
Formula 3
Step S40 is based on the optimal traversal order, calculates the relatively described Policy feature of company information Zhong Ge enterprise The matching degree of item.
In the present embodiment, screening installation is according to optimal traversal order, successively by the Policy feature item of industrial policy and enterprise Industry information is compared, i.e., the Policy feature item first by sequence first in optimal traversal order is taken out as screening criteria, Meet sequence first Policy feature item company information then enter using sort second Policy feature item as the sieve of screening criteria Process is selected, incongruent company information terminates screening process, as current enterprise information does not meet the Policy feature of sequence first , even when current enterprise information meets other subsequent Policy feature items, it also cannot be introduced into next screening process.
And specific matching degree calculation method can include:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, it is successively that the policy is special Sign item is compared with the enterprise characteristic item;
In this step, the enterprise characteristic item of company information is read, such as sets up the time limit, registered capital etc., and be based on optimal Policy feature item is successively compared by traversal order with enterprise characteristic item.
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item is long-pending One point;
In this step, however, it is determined that current policies characteristic item is matched with enterprise characteristic item, as current policies feature be newly at Vertical company's year and a day, and enterprise characteristic item is to set up 2 years, it is determined that current policies characteristic item is matched with enterprise characteristic item, then right One point of the enterprise's product answered.
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the enterprise The matching degree of the relatively described Policy feature item of information Zhong Ge enterprise.
In this step, after the completion of all Policy feature item traversals, screening installation counts company information Zhong Ge enterprise Score value, such as industrial policy currently issued includes 4 Policy feature items, the enterprise characteristic item matching sequence first of B enterprise Policy feature item and sequence second Policy feature, and do not match sequence third Policy feature item, then B enterprise product 2 points. By the respective score value of enterprise, determines matching degree of the company information Zhong Ge enterprise with respect to Policy feature item, can specifically be made with score value For the quantization of matching degree, i.e. score value is how many i.e. matching degree is how many, naturally it is also possible to score value accounts for the ratio of total score to quantify, As in above-mentioned example, since the Policy feature item of current industry policy has 4, and B company only has matched two, obtains 2 points, that The matching degree of the relatively current industrial policy of B company is 50%.
Step S50 is based on the matching degree, determines the corresponding Target Enterprise of the industrial policy.
In the present embodiment, screening installation is based on the matching for calculating the opposite industrial policy of gained company information Zhong Ge enterprise Degree determines the corresponding Target Enterprise of industrial policy, namely filters out the higher enterprise of matching degree from company information Zhong Ge enterprise and make For Target Enterprise.
The present embodiment determines the corresponding company information to be matched of the industrial policy when detecting industrial policy publication; The feedback matrix of the industrial policy is obtained, and filters out the corresponding enterprise of the feedback matrix from the company information to be matched Industry information;The Policy feature item of the industrial policy is read, and determines the optimal traversal order of the Policy feature item;Based on institute Optimal traversal order is stated, the matching degree of the relatively described Policy feature item of company information Zhong Ge enterprise is calculated;Based on described With degree, the corresponding Target Enterprise of the industrial policy is determined.The present invention is by the preliminary screening of feedback matrix, and is based on policy The screening again of characteristic item effectively improves the matching precision of Target Enterprise and industrial policy.
Further, it is based on Target Enterprise screening technique first embodiment of the present invention, proposes Target Enterprise screening of the present invention Method second embodiment.
The second embodiment of Target Enterprise screening technique and the difference of the first embodiment of Target Enterprise screening technique be, Include: referring to Fig. 3, step S30
Step S31, reads the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Step S32 is arranged the Policy feature item according to sequence from small to large based on described and value, with To the optimal traversal order of the Policy feature item.
The present embodiment is when calculating the optimal traversal order of Policy feature item, entropy in addition to calculating each Policy feature item, It can also make screening installation more by the optimal traversal order for determining each Policy feature item with value of each Policy feature item of determination Tool intelligence and compatibility.
Each step will be illustrated below:
Step S31, reads the Policy feature item of the industrial policy, and determine the Policy feature item and value.
In the present embodiment, for industrial policy, " and value SUM " that Policy feature item is introduced in feedback matrix is used as political affairs The ranking factor of plan characteristic item, i.e., include in feedback matrix each Policy feature and value therefore read production in screening installation When the Policy feature item of industry policy, can be determined by feedback matrix Policy feature item and value further obtain current produce The sample variance S of the association Policy feature item of industry policy2, i.e., for association Policy feature item, introduce " the sample of Policy feature item Variance S2" ranking factor as Policy feature item, wherein association Policy feature item refer to be not current industry policy must Want Policy feature item, but the Policy feature item that the successful enterprise of history match includes, as C industrial policy does not have exemplary enterprise Policy feature item, but the enterprise of history match C industrial policy is all exemplary enterprise, then exemplary enterprise is association policy Characteristic item.
As shown in table 3 below, std.polyiFor Policy feature item, AiFor enterprise compyiMatch Policy feature item std.poly As a result, Ai∈ (0,1): 0 indicate successful match, 1 indicate it fails to match, SUM be Policy feature item and value.rel.polyvFor It is associated with Policy feature item,WithFor the corresponding specific features value of association Policy feature item, i.e., first will association Policy feature item into Numerical quantization, to obtain corresponding characteristic value, if amount of guarantee reaches 5,000,000 this Policy feature item, after carrying out numerical quantization, Obtain 5,000,000 characteristic value, S2It is characterized the sample variance of value.
Table 3
Step S32 is arranged the Policy feature item according to sequence from small to large based on described and value, with To the optimal traversal order of the Policy feature item.
In the present embodiment, based on Policy feature item with value and the sample variance for being associated with Policy feature item, finally obtain The optimal traversal order of each Policy feature item:
Optimal traversal order=Δ (σ * SUM, τ * S2)
Formula 4
Wherein σ and τ is weighted factor, can be adjusted according to running situation, such as σ=0.3, τ=0.7, This is not specifically limited.
The present embodiment is when calculating the optimal traversal order of Policy feature item, entropy in addition to calculating each Policy feature item, It can also make screening installation more by the optimal traversal order for determining each Policy feature item with value of each Policy feature item of determination Linked character item is taken into account that screening according in, effectively improves during screening Target Enterprise by tool intelligence and compatibility The matching precision of Target Enterprise and industrial policy.
Further, it is based on the first, second embodiment of Target Enterprise screening technique of the present invention, proposes Target Enterprise of the present invention Screening technique 3rd embodiment.
The difference of first, second embodiment of the 3rd embodiment and Target Enterprise screening technique of Target Enterprise screening technique It is, the method also includes:
The Target Enterprise is sent to review channel by step a;
Step b, when detect the review channel based on the Target Enterprise send when passing through list, extract described logical Cross the corresponding association Policy feature item of list;
The association Policy feature item is added in the feedback matrix by step c, to obtain updated feedback square Battle array.
The present embodiment screening installation also needs for Target Enterprise to be sent to review channel after filtering out Target Enterprise, for Policy issue main body carries out review, and the enterprise that only review passes through, which is only, finally meets the enterprise of current industry policy, and acquires The company information for the enterprise that review passes through, is added in feedback matrix, to update feedback matrix, as screening mesh next time The foundation of enterprise is marked, the intelligence of Target Enterprise screening technique is improved.
Each step will be described in detail below:
The Target Enterprise is sent to review channel by step a.
In the present embodiment, screening installation docking review channel also needs after screening installation screens Target Enterprise Policy issue main body carries out further review, and therefore, screening, which is set, to be needed for Target Enterprise to be sent to review channel, by review The corresponding policy issue main body in channel carries out review.
Step b, when detect the review channel based on the Target Enterprise send when passing through list, extract described logical Cross the corresponding association Policy feature item of list.
In the present embodiment, the dynamic in screening installation real-time monitoring review channel, when detect review channel be based on target When passing through list of enterprise's transmission, extracts and passes through the corresponding association Policy feature item of list, wherein association Policy feature item refers to Whether the necessary Policy feature item of current industry policy, but the Policy feature item that the successful enterprise of history match includes, i.e., Enterprise characteristic item that is that the enterprise currently passed through includes but not matching current industry policy.
The association Policy feature item is added in the feedback matrix by step c, to obtain updated feedback square Battle array.
In the present embodiment, screening installation is believed acquisition by the enterprise passed through in list after detecting through list Breath, wherein by company information include enterprise characteristic item that is that current enterprise includes but not matching current industry policy, i.e., It is associated with Policy feature item, is added in former feedback matrix, to update feedback matrix, as screening Target Enterprise next time Foundation.
The present embodiment screening installation also needs for Target Enterprise to be sent to review channel after filtering out Target Enterprise, for Policy issue main body carries out review, and the enterprise that only review passes through, which is only, finally meets the enterprise of current industry policy, and acquires The company information for the enterprise that review passes through, is added to update feedback matrix in feedback matrix, as screening mesh next time The foundation of enterprise is marked, the intelligence of Target Enterprise screening technique is improved.
The present invention also provides a kind of Target Enterprise screening plants.Target Enterprise screening plant of the present invention includes:
Detection module, for determining the corresponding enterprise to be matched of the industrial policy when detecting industrial policy publication Information;
Screening module is screened for obtaining the feedback matrix of the industrial policy, and from the company information to be matched The corresponding company information of the feedback matrix out;
Read module for reading the Policy feature item of the industrial policy, and determines the optimal of the Policy feature item Traversal order;
Computing module calculates the relatively described political affairs of company information Zhong Ge enterprise for being based on the optimal traversal order The matching degree of plan characteristic item;
Determining module determines the corresponding Target Enterprise of the industrial policy for being based on the matching degree.
Further, the detection module is also used to:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the industry The corresponding enterprise's list of breaking one's promise of type;
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding enterprise's letter to be matched of the industrial policy is determined Breath.
Further, the screening module is also used to:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines that the industrial policy is corresponding Necessary Policy feature item;
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
Further, the read module is also used to:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Further the read module is also used to:
Read the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Based on described and value, the Policy feature item is arranged according to sequence from small to large, to obtain the political affairs The optimal traversal order of plan characteristic item.
Further, the computing module is also used to:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, it is successively that the policy is special Sign item is compared with the enterprise characteristic item;
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item is long-pending One point;
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the enterprise The matching degree of the relatively described Policy feature item of information Zhong Ge enterprise.
Further, the Target Enterprise screening plant further include:
Sending module, for the Target Enterprise to be sent to review channel;
Extraction module, for when detect the review channel based on the Target Enterprise send when passing through list, mention It takes described by the corresponding association Policy feature item of list;
Update module, it is updated to obtain for the association Policy feature item to be added in the feedback matrix Feedback matrix.
The present invention also provides a kind of computer readable storage mediums.
Target Enterprise screening sequence, the Target Enterprise screening sequence are stored on computer readable storage medium of the present invention The step of Target Enterprise screening technique as described above is realized when being executed by processor.
Wherein, the Target Enterprise screening sequence run on the processor, which is performed realized method, can refer to this The each embodiment of subject invention enterprise screening technique, details are not described herein again.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in one as described above In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone, Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content, is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (16)

1. a kind of Target Enterprise screening technique, which is characterized in that the Target Enterprise screening technique includes the following steps:
When detecting industrial policy publication, the corresponding company information to be matched of the industrial policy is determined;
The feedback matrix of the industrial policy is obtained, and filters out the feedback matrix from the company information to be matched and corresponds to Company information;
The Policy feature item of the industrial policy is read, and determines the optimal traversal order of the Policy feature item;
Based on the optimal traversal order, the matching degree of the relatively described Policy feature item of company information Zhong Ge enterprise is calculated;
Based on the matching degree, the corresponding Target Enterprise of the industrial policy is determined.
2. Target Enterprise screening technique as described in claim 1, which is characterized in that described to detect that industrial policy is issued When, the step of determining the industrial policy corresponding company information to be matched includes:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the type of industry Corresponding enterprise's list of breaking one's promise;
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding company information to be matched of the industrial policy is determined.
3. Target Enterprise screening technique as described in claim 1, which is characterized in that the feedback for obtaining the industrial policy Matrix, and the step of filtering out from the company information to be matched the feedback matrix corresponding company information includes:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines the corresponding necessity of the industrial policy Policy feature item;
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
4. Target Enterprise screening technique as described in claim 1, which is characterized in that the policy for reading the industrial policy Characteristic item, and the step of determining the optimal traversal order of the Policy feature item includes:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, it is special to obtain the policy Levy the optimal traversal order of item.
5. Target Enterprise screening technique as described in claim 1, which is characterized in that the policy for reading the industrial policy Characteristic item, and the step of determining the optimal traversal order of the Policy feature item includes:
Read the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Based on described and value, the Policy feature item is arranged according to sequence from small to large, it is special to obtain the policy Levy the optimal traversal order of item.
6. Target Enterprise screening technique as described in claim 1, which is characterized in that it is described to be based on the optimal traversal order, The step of calculating the matching degree of the relatively described Policy feature item of company information Zhong Ge enterprise include:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, successively by the Policy feature item It is compared with the enterprise characteristic item;
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item accumulates one Point;
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the company information The matching degree of the relatively described Policy feature item of Zhong Ge enterprise.
7. Target Enterprise screening technique as claimed in any one of claims 1 to 6, which is characterized in that described to be based on the matching Degree, after the step of determining the industrial policy corresponding Target Enterprise, the method also includes:
The Target Enterprise is sent to review channel;
When detect the review channel based on the Target Enterprise send when passing through list, extract described by list correspondence Association Policy feature item;
The association Policy feature item is added in the feedback matrix, to obtain updated feedback matrix.
8. a kind of Target Enterprise screening plant, which is characterized in that the Target Enterprise screening plant includes:
Detection module, for determining the corresponding company information to be matched of the industrial policy when detecting industrial policy publication;
Screening module filters out institute for obtaining the feedback matrix of the industrial policy, and from the company information to be matched State the corresponding company information of feedback matrix;
Read module for reading the Policy feature item of the industrial policy, and determines the optimal traversal of the Policy feature item Sequentially;
It is special to calculate the relatively described policy of company information Zhong Ge enterprise for being based on the optimal traversal order for computing module Levy the matching degree of item;
Determining module determines the corresponding Target Enterprise of the industrial policy for being based on the matching degree.
9. Target Enterprise screening plant as claimed in claim 8, which is characterized in that the detection module is also used to:
When detecting industrial policy publication, the type of industry belonging to the industrial policy is determined, and obtain the type of industry Corresponding enterprise's list of breaking one's promise;
Based on the type of industry and enterprise's list of breaking one's promise, the corresponding company information to be matched of the industrial policy is determined.
10. Target Enterprise screening plant as claimed in claim 8, which is characterized in that the screening module is also used to:
The feedback matrix of the industrial policy is obtained, and is based on the feedback matrix, determines the corresponding necessity of the industrial policy Policy feature item;
The corresponding company information of the necessary Policy feature item is filtered out from the company information to be matched.
11. Target Enterprise screening plant as claimed in claim 8, which is characterized in that the read module is also used to:
The Policy feature item of the industrial policy is read, and calculates the entropy of the Policy feature item;
Based on the entropy, the Policy feature item is arranged according to sequence from small to large, it is special to obtain the policy Levy the optimal traversal order of item.
12. Target Enterprise screening plant as claimed in claim 8, which is characterized in that the read module is also used to:
Read the Policy feature item of the industrial policy, and determine the Policy feature item and value;
Based on described and value, the Policy feature item is arranged according to sequence from small to large, it is special to obtain the policy Levy the optimal traversal order of item.
13. Target Enterprise screening plant as claimed in claim 8, which is characterized in that the computing module is also used to:
The enterprise characteristic item of the company information is read, and is based on the optimal traversal order, successively by the Policy feature item It is compared with the enterprise characteristic item;
If it is determined that current policies characteristic item is matched with the enterprise characteristic item, then the corresponding enterprise of the enterprise characteristic item accumulates one Point;
After the completion of traversal, the score value of company information Zhong Ge enterprise is counted, the score value is based on, determines the company information The matching degree of the relatively described Policy feature item of Zhong Ge enterprise.
14. such as the described in any item Target Enterprise screening plants of claim 8-13, which is characterized in that the Target Enterprise screening Device further include:
Sending module, for the Target Enterprise to be sent to review channel;
Extraction module, for when detect the review channel based on the Target Enterprise send when passing through list, extract institute It states through the corresponding association Policy feature item of list;
Update module, for the association Policy feature item to be added in the feedback matrix, to obtain updated feedback Matrix.
15. a kind of Target Enterprise screening installation, which is characterized in that the Target Enterprise screening installation includes: memory, processor And it is stored in the Target Enterprise screening sequence that can be run on the memory and on the processor, the Target Enterprise screening The step of Target Enterprise screening technique as described in any one of claims 1 to 7 is realized when program is executed by the processor.
16. a kind of computer readable storage medium, which is characterized in that be stored with target enterprise on the computer readable storage medium Industry screening sequence is realized as described in any one of claims 1 to 7 when the Target Enterprise screening sequence is executed by processor The step of Target Enterprise screening technique.
CN201910494556.3A 2019-06-06 2019-06-06 Target Enterprise screening technique, device, equipment and computer readable storage medium Pending CN110245857A (en)

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