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1. WO2017131899 - RISKY BEHAVIOR QUERY CONSTRUCTION AND EXECUTION

Publication Number WO/2017/131899
Publication Date 03.08.2017
International Application No. PCT/US2016/067737
International Filing Date 20.12.2016
IPC
G06F 17/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
30Information retrieval; Database structures therefor
CPC
G06F 16/242
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
242Query formulation
G06F 16/2448
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
242Query formulation
2433Query languages
2448for particular applications; for extensibility, e.g. user defined types
G06F 16/245
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
G06F 16/24545
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2453Query optimisation
24534Query rewriting; Transformation
24542Plan optimisation
24545Selectivity estimation or determination
G06F 16/24554
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2455Query execution
24553of query operations
24554Unary operations; Data partitioning operations
G06F 16/2477
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2458Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
2477Temporal data queries
Applicants
  • NEC LABORATORIES AMERICA, INC. [US]/[US]
Inventors
  • XIAO, Xusheng
  • LI, Zhichun
  • XU, Fengyuan
  • GAO, Peng
  • JIANG, Guofei
Agents
  • KOLODKA, Joseph
Priority Data
15/364,48930.11.2016US
62/288,67629.01.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RISKY BEHAVIOR QUERY CONSTRUCTION AND EXECUTION
(FR) CONSTRUCTION ET EXÉCUTION D'INTERROGATION DE COMPORTEMENT À RISQUE
Abstract
(EN)
Systems and a method are provided. A system includes a Temporal Behavior Query Language (TBQL) server having a processor and a memory operably coupled to the processor. The TBQL server configured to construct a TBQL query using a grammar inference technique based on syntactic sugar to expedite query construction. The TBQL server is further configured to execute the TBQL, query to generate TBQL query results.
(FR)
L'invention concerne des systèmes et un procédé. Un système comprend un serveur de langage d'interrogation de comportement temporel (TBQL) ayant un processeur et une mémoire couplée de manière fonctionnelle au processeur. Le serveur TBQL est configuré pour construire une interrogation TBQL à l'aide d'une technique de déduction de grammaire basée sur un sucre syntaxique pour accélérer une construction d'interrogation. Le serveur TBQL est en outre configuré pour exécuter l'interrogation TBQL afin de générer des résultats d'interrogation TBQL.
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