CA3102984A1 - Optimisation de recuperation d'informations et/ou d'interoperabilite de type multi-source - Google Patents
Optimisation de recuperation d'informations et/ou d'interoperabilite de type multi-source Download PDFInfo
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- CA3102984A1 CA3102984A1 CA3102984A CA3102984A CA3102984A1 CA 3102984 A1 CA3102984 A1 CA 3102984A1 CA 3102984 A CA3102984 A CA 3102984A CA 3102984 A CA3102984 A CA 3102984A CA 3102984 A1 CA3102984 A1 CA 3102984A1
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Classifications
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- 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
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- 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
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- 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
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Mathematical Physics (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Probability & Statistics with Applications (AREA)
- Fuzzy Systems (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Operations Research (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
Abstract
Dans certains modes de réalisation, l'utilisation de ressources associées à une interrogation dans un processus de récupération de données peut être réduite. Dans certains modes de réalisation, une interrogation de graphe relative à une demande de données peut être obtenue. L'interrogation de graphe peut être transformée en un ensemble d'interrogations d'après un modèle de données de graphe et les motifs de l'interrogation du graphe. Lors de la génération, l'ensemble d'interrogations peut comprendre des interrogations et des opérateurs d'interrogation reliant les interrogations, les opérateurs d'interrogation comprenant un premier opérateur d'interrogation reliant les première et seconde interrogations. Avant l'exécution des première ou seconde interrogations, un problème de satisfaisabilité (par exemple, associé à la combinaison des résultats dérivés de telles interrogations) peut être prédit. D'après la prédiction, le premier opérateur d'interrogation peut être retiré de l'ensemble d'interrogations afin de mettre à jour l'ensemble d'interrogations, qui peut ensuite être exécuté pour satisfaire l'interrogation de graphe. Dans d'autres modes de réalisation, les délais de récupération de données peuvent être réduits au moyen d'une génération à base de prédiction de sous-graphes de données.
Applications Claiming Priority (7)
| 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 |
| US16/007,911 | 2018-06-13 | ||
| US16/007,850 | 2018-06-13 | ||
| US16/007,639 | 2018-06-13 | ||
| 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 |
| 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 |
| PCT/US2019/036612 WO2019241293A1 (fr) | 2018-06-13 | 2019-06-11 | Optimisation de récupération d'informations et/ou d'interopérabilité de type multi-source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3102984A1 true CA3102984A1 (fr) | 2019-12-19 |
Family
ID=68843577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3102984A Pending CA3102984A1 (fr) | 2018-06-13 | 2019-06-11 | Optimisation de recuperation d'informations et/ou d'interoperabilite de type multi-source |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3807778A4 (fr) |
| JP (2) | JP7420745B2 (fr) |
| KR (1) | KR20210034547A (fr) |
| AU (1) | AU2019284618B2 (fr) |
| CA (1) | CA3102984A1 (fr) |
| WO (1) | WO2019241293A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11302095B2 (en) * | 2020-01-09 | 2022-04-12 | International Business Machines Corporation | Cognitive motion picture analysis |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023249641A1 (fr) * | 2022-06-24 | 2023-12-28 | Hewlett Packard Enterprise Development Lp | Recherche de récupération, guidée par un modèle et assistée par intelligence artificielle |
Family Cites Families (7)
| 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 (ja) | 2004-03-08 | 2005-09-15 | Konica Minolta Holdings Inc | 情報検索システム、情報検索方法および情報検索プログラム |
| 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 (ko) * | 2007-10-31 | 2009-08-14 | 한양대학교 산학협력단 | 최적화 변환 규칙을 적용하여 ｒｄｑｌ 질의를 ｓｑｌ질의로 변환하는 ｒｄｑｌ－ｔｏ－ｓｑｌ 시스템 및 방법 |
| US9396283B2 (en) * | 2010-10-22 | 2016-07-19 | Daniel Paul Miranker | System for accessing a relational database using semantic queries |
| DE112012006412T5 (de) | 2012-05-24 | 2015-02-12 | Hitachi, Ltd. | System zur verteilten Datensuche, Verfahren zur verteilten Datensuche und Managementcomputer |
| US10223417B1 (en) * | 2018-06-13 | 2019-03-05 | Stardog Union | System and method for reducing query-related resource usage in a data retrieval process |
-
2019
- 2019-06-11 JP JP2020565902A patent/JP7420745B2/ja active Active
- 2019-06-11 WO PCT/US2019/036612 patent/WO2019241293A1/fr unknown
- 2019-06-11 AU AU2019284618A patent/AU2019284618B2/en active Active
- 2019-06-11 EP EP19818610.8A patent/EP3807778A4/fr active Pending
- 2019-06-11 KR KR1020207035793A patent/KR20210034547A/ko unknown
- 2019-06-11 CA CA3102984A patent/CA3102984A1/fr active Pending
-
2024
- 2024-01-11 JP JP2024002844A patent/JP2024041902A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11302095B2 (en) * | 2020-01-09 | 2022-04-12 | International Business Machines Corporation | Cognitive motion picture analysis |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3807778A1 (fr) | 2021-04-21 |
| JP7420745B2 (ja) | 2024-01-23 |
| EP3807778A4 (fr) | 2022-03-09 |
| KR20210034547A (ko) | 2021-03-30 |
| JP2021531540A (ja) | 2021-11-18 |
| JP2024041902A (ja) | 2024-03-27 |
| AU2019284618A1 (en) | 2020-12-03 |
| WO2019241293A1 (fr) | 2019-12-19 |
| AU2019284618B2 (en) | 2024-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220930 |
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| EEER | Examination request |
Effective date: 20220930 |
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| EEER | Examination request |
Effective date: 20220930 |
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| EEER | Examination request |
Effective date: 20220930 |