EP3807778A4 - Multi-source-type interoperability and/or information retrieval optimization - Google Patents

Multi-source-type interoperability and/or information retrieval optimization Download PDF

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Publication number
EP3807778A4
EP3807778A4 EP19818610.8A EP19818610A EP3807778A4 EP 3807778 A4 EP3807778 A4 EP 3807778A4 EP 19818610 A EP19818610 A EP 19818610A EP 3807778 A4 EP3807778 A4 EP 3807778A4
Authority
EP
European Patent Office
Prior art keywords
source
information retrieval
retrieval optimization
interoperability
type interoperability
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.)
Pending
Application number
EP19818610.8A
Other languages
German (de)
French (fr)
Other versions
EP3807778A1 (en
Inventor
Evren Sirin
Michael Howard Grove
Kendall Grant Clark
Jess M. Balint
Pedro Carvalho DE OLIVEIRA
Pavel Klinov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stardog Union
Original Assignee
Stardog Union
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
Priority claimed from US16/007,850 external-priority patent/US10223417B1/en
Priority claimed from US16/007,639 external-priority patent/US10303688B1/en
Priority claimed from US16/007,911 external-priority patent/US10599719B2/en
Application filed by Stardog Union filed Critical Stardog Union
Publication of EP3807778A1 publication Critical patent/EP3807778A1/en
Publication of EP3807778A4 publication Critical patent/EP3807778A4/en
Pending legal-status Critical Current

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
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G06F16/24542—Plan optimisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2471—Distributed queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/256—Integrating or interfacing systems involving database management systems in federated or virtual databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/258—Data format conversion from or to a database
    • 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
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9024—Graphs; Linked lists
    • 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
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
EP19818610.8A 2018-06-13 2019-06-11 Multi-source-type interoperability and/or information retrieval optimization Pending EP3807778A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/007,850 US10223417B1 (en) 2018-06-13 2018-06-13 System and method for reducing query-related resource usage in a data retrieval process
US16/007,639 US10303688B1 (en) 2018-06-13 2018-06-13 System and method for reducing data retrieval delays via prediction-based generation of data subgraphs
US16/007,911 US10599719B2 (en) 2018-06-13 2018-06-13 System and method for providing prediction-model-based generation of a graph data model
PCT/US2019/036612 WO2019241293A1 (en) 2018-06-13 2019-06-11 Multi-source-type interoperability and/or information retrieval optimization

Publications (2)

Publication Number Publication Date
EP3807778A1 EP3807778A1 (en) 2021-04-21
EP3807778A4 true EP3807778A4 (en) 2022-03-09

Family

ID=68843577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19818610.8A Pending EP3807778A4 (en) 2018-06-13 2019-06-11 Multi-source-type interoperability and/or information retrieval optimization

Country Status (6)

Country Link
EP (1) EP3807778A4 (en)
JP (2) JP7420745B2 (en)
KR (1) KR20210034547A (en)
AU (1) AU2019284618A1 (en)
CA (1) CA3102984A1 (en)
WO (1) WO2019241293A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11302095B2 (en) * 2020-01-09 2022-04-12 International Business Machines Corporation Cognitive motion picture analysis
WO2023249641A1 (en) * 2022-06-24 2023-12-28 Hewlett Packard Enterprise Development Lp Retrieval, model-driven, and artificial intelligence-enabled search

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659725A (en) * 1994-06-06 1997-08-19 Lucent Technologies Inc. Query optimization by predicate move-around
JP2005251092A (en) 2004-03-08 2005-09-15 Konica Minolta Holdings Inc Information retrieval system, information retrieval method and information retrieval program
US7702616B1 (en) * 2006-06-21 2010-04-20 Actuate Corporation Methods and apparatus for processing a query joining tables stored at different data sources
KR100912190B1 (en) * 2007-10-31 2009-08-14 한양대학교 산학협력단 System and method for converting rdql query to sql query using optimization transformation rule
US9396283B2 (en) 2010-10-22 2016-07-19 Daniel Paul Miranker System for accessing a relational database using semantic queries
WO2013175611A1 (en) 2012-05-24 2013-11-28 株式会社日立製作所 Data distributed search system, data distributed search method, and administrative computer
US10223417B1 (en) * 2018-06-13 2019-03-05 Stardog Union System and method for reducing query-related resource usage in a data retrieval process

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HASAN RAKEBUL ET AL: "A Machine Learning Approach to SPARQL Query Performance Prediction", 2014 IEEE/WIC/ACM INTERNATIONAL JOINT CONFERENCES ON WEB INTELLIGENCE (WI) AND INTELLIGENT AGENT TECHNOLOGIES (IAT), IEEE, vol. 1, 11 August 2014 (2014-08-11), pages 266 - 273, XP032665282, DOI: 10.1109/WI-IAT.2014.43 *
JINPENG WANG ET AL: "Integrating Heterogeneous Data Source Using Ontology", JOURNAL OF SOFTWARE, vol. 4, no. 8, 1 October 2009 (2009-10-01), XP055506178, ISSN: 1796-217X, DOI: 10.4304/jsw.4.8.843-850 *
MICHEL FRANCK ET AL: "A Generic Mapping-Based Query Translation from SPARQL to Various Target Database Query Languages", 12TH INTERNATIONAL CONFERENCE ON WEB INFORMATION SYSTEMS AND TECHNOLOGIES (WEBIST'16), 5 July 2016 (2016-07-05), pages 1 - 13, XP055884316, Retrieved from the Internet <URL:https://hal.archives-ouvertes.fr/hal-01280951> *
See also references of WO2019241293A1 *

Also Published As

Publication number Publication date
JP7420745B2 (en) 2024-01-23
CA3102984A1 (en) 2019-12-19
AU2019284618A1 (en) 2020-12-03
WO2019241293A1 (en) 2019-12-19
JP2024041902A (en) 2024-03-27
KR20210034547A (en) 2021-03-30
EP3807778A1 (en) 2021-04-21
JP2021531540A (en) 2021-11-18

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