FR2427645A1 - Procede et moyens de traitement de donnees pour determiner le degre de concordance entre deux tableaux de donnees - Google Patents
Procede et moyens de traitement de donnees pour determiner le degre de concordance entre deux tableaux de donneesInfo
- Publication number
- FR2427645A1 FR2427645A1 FR7912289A FR7912289A FR2427645A1 FR 2427645 A1 FR2427645 A1 FR 2427645A1 FR 7912289 A FR7912289 A FR 7912289A FR 7912289 A FR7912289 A FR 7912289A FR 2427645 A1 FR2427645 A1 FR 2427645A1
- Authority
- FR
- France
- Prior art keywords
- value
- data values
- data
- tables
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
- G06F16/90344—Query processing by using string matching techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99931—Database or file accessing
- Y10S707/99933—Query processing, i.e. searching
- Y10S707/99935—Query augmenting and refining, e.g. inexact access
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Complex Calculations (AREA)
- Communication Control (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Procédé et appareil pour déterminer une concordance entre plusieurs événements d'une question et plusieurs événements d'une base de données. Le procédé consiste à utiliser des tableaux de valeurs de données, chaque valeur représentant le nombre de positions d'événements entre la juxtaposition d'un événement de la question et d'un événement correspondant de la base de données, un groupe de valeurs de données étant fourni pour chacun des événements de la question et enregistré dans un ordre monotone dans une mémoire (distributeur) correspondante. Un manipulateur 16 de distributeurs détecte celle des valeurs de données situées à la première extrémité des groupes qui est la plus grande et la transfère à une << poche >>. Un générateur 18 calcule alors une valeur d'imprécision qui représente la somme des valeurs absolues des différences algébriques entre la valeur de la poche et chacune des valeurs de données existant aux premières extremités des groupes et dans les autres poches. La valeur d'imprécision formé est comparée à la valeur d'imprécision précédente qu'elle remplace si elle est plus petite. Dans ce cas, la va eur de la poche est chargée dans un registre de valeur de position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25738/78A GB1588827A (en) | 1978-05-31 | 1978-05-31 | Data processor method and means for determining degree of match between two data arrays |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427645A1 true FR2427645A1 (fr) | 1979-12-28 |
FR2427645B1 FR2427645B1 (fr) | 1985-04-19 |
Family
ID=10232481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7912289A Granted FR2427645A1 (fr) | 1978-05-31 | 1979-05-15 | Procede et moyens de traitement de donnees pour determiner le degre de concordance entre deux tableaux de donnees |
Country Status (23)
Country | Link |
---|---|
US (1) | US4290115A (fr) |
JP (1) | JPS54157456A (fr) |
AU (1) | AU529460B2 (fr) |
BE (1) | BE876591A (fr) |
BR (1) | BR7903523A (fr) |
CA (1) | CA1110771A (fr) |
CH (1) | CH649164A5 (fr) |
DD (1) | DD144136A5 (fr) |
DE (1) | DE2838106A1 (fr) |
DK (1) | DK223379A (fr) |
EG (1) | EG13611A (fr) |
ES (1) | ES481046A0 (fr) |
FI (1) | FI791459A (fr) |
FR (1) | FR2427645A1 (fr) |
GB (1) | GB1588827A (fr) |
IL (1) | IL57205A (fr) |
IT (1) | IT1197508B (fr) |
LU (1) | LU81335A1 (fr) |
NL (1) | NL7904267A (fr) |
NO (1) | NO791742L (fr) |
PL (1) | PL215977A1 (fr) |
SE (1) | SE7904315L (fr) |
YU (1) | YU126279A (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490811A (en) * | 1979-03-14 | 1984-12-25 | Yianilos Peter N | String comparator device system circuit and method |
FR2459512A1 (fr) * | 1979-06-19 | 1981-01-09 | Vidalin Jacques | Procede pour la commande de rapprochement a effectuer entre des entites logiques de reference et des entites logiques issues d'un fichier |
US4381551A (en) * | 1979-09-13 | 1983-04-26 | Sharp Kabushiki Kaisha | Electronic translator |
US4422158A (en) * | 1980-11-28 | 1983-12-20 | System Development Corporation | Method and means for interrogating a layered data base |
US4525803A (en) * | 1982-08-12 | 1985-06-25 | L'universite De Bordeaux 1 | Method for controlling the comparison to be effected between reference logical entities and logical entities issuing from a file |
US4700294A (en) * | 1982-10-15 | 1987-10-13 | Becton Dickinson And Company | Data storage system having means for compressing input data from sets of correlated parameters |
EP0157768A4 (fr) * | 1983-10-04 | 1987-12-09 | Proximity Technology Inc | Procede, circuit, et systeme utilisant un dispositif comparateur de chaines. |
US4698751A (en) * | 1984-07-13 | 1987-10-06 | Ford Aerospace & Communications Corporation | Systolic array for solving cyclic loop dependent algorithms |
US4727483A (en) * | 1984-08-15 | 1988-02-23 | Tektronix, Inc. | Loop control system for digital processing apparatus |
US5212697A (en) * | 1988-09-13 | 1993-05-18 | Ricoh Company, Ltd. | Variable length character string detection apparatus |
AU624205B2 (en) * | 1989-01-23 | 1992-06-04 | General Electric Capital Corporation | Variable length string matcher |
US5008818A (en) * | 1989-04-24 | 1991-04-16 | Alexander K. Bocast | Method and apparatus for reconstructing a token from a token fragment |
JP3201945B2 (ja) * | 1995-01-10 | 2001-08-27 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データベースのテーブルを比較する方法 |
JPH08255172A (ja) * | 1995-03-16 | 1996-10-01 | Toshiba Corp | 文書検索システム |
JPH0981574A (ja) * | 1995-09-14 | 1997-03-28 | Fujitsu Ltd | 検索集合表示画面を利用したデータベース検索法およびシステム |
US5813002A (en) * | 1996-07-31 | 1998-09-22 | International Business Machines Corporation | Method and system for linearly detecting data deviations in a large database |
US20020180736A1 (en) * | 2001-05-31 | 2002-12-05 | Millmore Martin John | Data entry control system |
US7251646B1 (en) * | 2006-02-13 | 2007-07-31 | Microsoft Corporation | Minimal difference query and view matching |
US7865503B2 (en) * | 2006-05-15 | 2011-01-04 | Algebraix Data Corporation | Systems and methods for data storage and retrieval using virtual data sets |
US7613734B2 (en) * | 2006-05-15 | 2009-11-03 | Xsprada Corporation | Systems and methods for providing data sets using a store of albegraic relations |
US7769754B2 (en) * | 2006-05-15 | 2010-08-03 | Algebraix Data Corporation | Systems and methods for data storage and retrieval using algebraic optimization |
US7877370B2 (en) | 2006-05-15 | 2011-01-25 | Algebraix Data Corporation | Systems and methods for data storage and retrieval using algebraic relations composed from query language statements |
US7797319B2 (en) * | 2006-05-15 | 2010-09-14 | Algebraix Data Corporation | Systems and methods for data model mapping |
US7720806B2 (en) * | 2006-05-15 | 2010-05-18 | Algebraix Data Corporation | Systems and methods for data manipulation using multiple storage formats |
US9600513B2 (en) | 2011-06-09 | 2017-03-21 | International Business Machines Corporation | Database table comparison |
US9074402B2 (en) * | 2012-05-01 | 2015-07-07 | Toyota Motor Engineering & Manufacturing North America, Inc. | Sliding door obstacle detection |
US8583687B1 (en) | 2012-05-15 | 2013-11-12 | Algebraix Data Corporation | Systems and methods for indirect algebraic partitioning |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568156A (en) * | 1967-08-09 | 1971-03-02 | Bell Telephone Labor Inc | Text matching algorithm |
DE2229089A1 (de) * | 1971-06-17 | 1973-04-26 | Ibm | Verfahren und einrichtung zur bestimmung der aehnlichkeit zwischen zeichenketten |
US3952184A (en) * | 1973-04-13 | 1976-04-20 | Societe De Depot De Margues Sodema, Societe Anonyme | Apparatus for the automatic classifying and finding of groupings of series of distinguishing signs according to the risks of conflict they involve with given groupings |
US4053871A (en) * | 1974-12-04 | 1977-10-11 | Agence Nationale De Valorisation De La Recherche (Anvar) | Method and system for the iterative and simultaneous comparison of data with a group of reference data items |
US4068298A (en) * | 1975-12-03 | 1978-01-10 | Systems Development Corporation | Information storage and retrieval system |
US4084260A (en) * | 1976-07-12 | 1978-04-11 | Sperry Rand Corporation | Best match content addressable memory |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221158A (en) * | 1961-06-28 | 1965-11-30 | Ibm | Combinatorial word analyzer |
US3729712A (en) * | 1971-02-26 | 1973-04-24 | Eastman Kodak Co | Information storage and retrieval system |
-
1978
- 1978-05-31 GB GB25738/78A patent/GB1588827A/en not_active Expired
- 1978-08-14 CA CA309,246A patent/CA1110771A/fr not_active Expired
- 1978-08-31 DE DE19782838106 patent/DE2838106A1/de not_active Withdrawn
-
1979
- 1979-02-14 JP JP1513879A patent/JPS54157456A/ja active Pending
- 1979-05-03 IL IL57205A patent/IL57205A/xx unknown
- 1979-05-07 FI FI791459A patent/FI791459A/fi not_active Application Discontinuation
- 1979-05-14 US US06/038,518 patent/US4290115A/en not_active Expired - Lifetime
- 1979-05-15 FR FR7912289A patent/FR2427645A1/fr active Granted
- 1979-05-16 SE SE7904315A patent/SE7904315L/xx not_active Application Discontinuation
- 1979-05-28 BE BE0/195432A patent/BE876591A/fr not_active IP Right Cessation
- 1979-05-28 NO NO791742A patent/NO791742L/no unknown
- 1979-05-29 DD DD79213236A patent/DD144136A5/de unknown
- 1979-05-29 AU AU47517/79A patent/AU529460B2/en not_active Ceased
- 1979-05-30 LU LU81335A patent/LU81335A1/fr unknown
- 1979-05-30 NL NL7904267A patent/NL7904267A/xx not_active Application Discontinuation
- 1979-05-30 EG EG331/79A patent/EG13611A/xx active
- 1979-05-30 ES ES481046A patent/ES481046A0/es active Granted
- 1979-05-30 IT IT68169/79A patent/IT1197508B/it active
- 1979-05-30 YU YU01262/79A patent/YU126279A/xx unknown
- 1979-05-30 CH CH5028/79A patent/CH649164A5/de not_active IP Right Cessation
- 1979-05-30 PL PL21597779A patent/PL215977A1/xx unknown
- 1979-05-30 DK DK223379A patent/DK223379A/da not_active Application Discontinuation
- 1979-05-31 BR BR7903523A patent/BR7903523A/pt unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568156A (en) * | 1967-08-09 | 1971-03-02 | Bell Telephone Labor Inc | Text matching algorithm |
DE2229089A1 (de) * | 1971-06-17 | 1973-04-26 | Ibm | Verfahren und einrichtung zur bestimmung der aehnlichkeit zwischen zeichenketten |
US3952184A (en) * | 1973-04-13 | 1976-04-20 | Societe De Depot De Margues Sodema, Societe Anonyme | Apparatus for the automatic classifying and finding of groupings of series of distinguishing signs according to the risks of conflict they involve with given groupings |
US4053871A (en) * | 1974-12-04 | 1977-10-11 | Agence Nationale De Valorisation De La Recherche (Anvar) | Method and system for the iterative and simultaneous comparison of data with a group of reference data items |
US4068298A (en) * | 1975-12-03 | 1978-01-10 | Systems Development Corporation | Information storage and retrieval system |
US4084260A (en) * | 1976-07-12 | 1978-04-11 | Sperry Rand Corporation | Best match content addressable memory |
Non-Patent Citations (1)
Title |
---|
SYSTEMS-COMPUTERS-CONTROLS; vol. 10, no. 2, mars-avril 1979, pages 76-85, Silver Spring, Maryland, US * |
Also Published As
Publication number | Publication date |
---|---|
GB1588827A (en) | 1981-04-29 |
ES8103405A1 (es) | 1981-02-16 |
BE876591A (fr) | 1979-11-28 |
IL57205A0 (en) | 1979-09-30 |
DE2838106A1 (de) | 1979-12-06 |
LU81335A1 (fr) | 1979-10-30 |
PL215977A1 (fr) | 1980-09-08 |
NL7904267A (nl) | 1979-12-04 |
NO791742L (no) | 1979-12-03 |
SE7904315L (sv) | 1980-01-25 |
JPS54157456A (en) | 1979-12-12 |
US4290115A (en) | 1981-09-15 |
IT7968169A0 (it) | 1979-05-30 |
CA1110771A (fr) | 1981-10-13 |
AU529460B2 (en) | 1983-06-09 |
YU126279A (en) | 1983-04-30 |
AU4751779A (en) | 1980-02-28 |
FI791459A (fi) | 1979-12-01 |
CH649164A5 (de) | 1985-04-30 |
IL57205A (en) | 1981-12-31 |
DD144136A5 (de) | 1980-09-24 |
ES481046A0 (es) | 1981-02-16 |
FR2427645B1 (fr) | 1985-04-19 |
DK223379A (da) | 1980-01-18 |
BR7903523A (pt) | 1980-01-22 |
EG13611A (en) | 1981-12-31 |
IT1197508B (it) | 1988-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |