SG11202102325PA - Semantic-aware feature engineering - Google Patents

Semantic-aware feature engineering

Info

Publication number
SG11202102325PA
SG11202102325PA SG11202102325PA SG11202102325PA SG11202102325PA SG 11202102325P A SG11202102325P A SG 11202102325PA SG 11202102325P A SG11202102325P A SG 11202102325PA SG 11202102325P A SG11202102325P A SG 11202102325PA SG 11202102325P A SG11202102325P A SG 11202102325PA
Authority
SG
Singapore
Prior art keywords
semantic
feature engineering
aware feature
aware
engineering
Prior art date
Application number
SG11202102325PA
Inventor
Paulo Cesar Marques
Miguel Araújo
Bruno Laraña
Nuno Miguel Diegues
Pedro Silva
Pedro Gustavo Bizarro
Original Assignee
Feedzai Consultadoria E Inovacao Tecnologica S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Feedzai Consultadoria E Inovacao Tecnologica S A filed Critical Feedzai Consultadoria E Inovacao Tecnologica S A
Publication of SG11202102325PA publication Critical patent/SG11202102325PA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G06F18/2155—Generating training patterns; Bootstrap methods, e.g. bagging or boosting characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Accounting & Taxation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Algebra (AREA)
  • Probability & Statistics with Applications (AREA)
  • Operations Research (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11202102325PA 2018-09-13 2019-09-12 Semantic-aware feature engineering SG11202102325PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862730985P 2018-09-13 2018-09-13
US16/567,761 US12001800B2 (en) 2018-09-13 2019-09-11 Semantic-aware feature engineering
PCT/IB2019/000999 WO2020053652A1 (en) 2018-09-13 2019-09-12 Semantic-aware feature engineering

Publications (1)

Publication Number Publication Date
SG11202102325PA true SG11202102325PA (en) 2021-04-29

Family

ID=69772213

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102325PA SG11202102325PA (en) 2018-09-13 2019-09-12 Semantic-aware feature engineering

Country Status (6)

Country Link
US (1) US12001800B2 (en)
EP (1) EP3850531A1 (en)
AU (1) AU2019340890A1 (en)
CA (1) CA3112068A1 (en)
SG (1) SG11202102325PA (en)
WO (1) WO2020053652A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11663493B2 (en) * 2019-01-30 2023-05-30 Intuit Inc. Method and system of dynamic model selection for time series forecasting
US11403327B2 (en) * 2019-02-20 2022-08-02 International Business Machines Corporation Mixed initiative feature engineering
US11599939B2 (en) * 2019-02-20 2023-03-07 Hsip Corporate Nevada Trust System, method and computer program for underwriting and processing of loans using machine learning
US11423250B2 (en) 2019-11-19 2022-08-23 Intuit Inc. Hierarchical deep neural network forecasting of cashflows with linear algebraic constraints
US11657302B2 (en) 2019-11-19 2023-05-23 Intuit Inc. Model selection in a forecasting pipeline to optimize tradeoff between forecast accuracy and computational cost
US11645505B2 (en) * 2020-01-17 2023-05-09 Servicenow Canada Inc. Method and system for generating a vector representation of an image
EP3869762B1 (en) * 2020-02-19 2024-07-03 Siemens Aktiengesellschaft Data transmission with communication broker
US11562372B2 (en) * 2020-06-04 2023-01-24 Actimize Ltd Probabilistic feature engineering technique for anomaly detection
EP4254216A1 (en) 2022-03-31 2023-10-04 Feedzai - Consultadoria e Inovação Tecnológica, S.A. Method and system for obtaining a datasource schema comprising column-specific data-types and/or semantic-types from received tabular data records
CN116992294B (en) * 2023-09-26 2023-12-19 成都国恒空间技术工程股份有限公司 Satellite measurement and control training evaluation method, device, equipment and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8583416B2 (en) * 2007-12-27 2013-11-12 Fluential, Llc Robust information extraction from utterances
US20110225076A1 (en) * 2010-03-09 2011-09-15 Google Inc. Method and system for detecting fraudulent internet merchants
US9875301B2 (en) * 2014-04-30 2018-01-23 Microsoft Technology Licensing, Llc Learning multimedia semantics from large-scale unstructured data
US9764477B2 (en) 2014-12-01 2017-09-19 At&T Intellectual Property I, L.P. System and method for semantic processing of natural language commands
US9892423B2 (en) * 2015-03-24 2018-02-13 Facebook, Inc. Systems and methods for fraud detection based on image analysis
US10545956B2 (en) 2015-06-05 2020-01-28 Insight Engines, Inc. Natural language search with semantic mapping and classification
US10180989B2 (en) 2015-07-24 2019-01-15 International Business Machines Corporation Generating and executing query language statements from natural language
US10957201B2 (en) * 2017-09-15 2021-03-23 Qualcomm Incorporated System and method for relative positioning based safe autonomous driving

Also Published As

Publication number Publication date
WO2020053652A1 (en) 2020-03-19
AU2019340890A1 (en) 2021-04-08
CA3112068A1 (en) 2020-03-19
EP3850531A1 (en) 2021-07-21
US20200090003A1 (en) 2020-03-19
US12001800B2 (en) 2024-06-04

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