WO2015012679A3 - A system and method for interpreting logical connectives in natural language query - Google Patents

A system and method for interpreting logical connectives in natural language query Download PDF

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Publication number
WO2015012679A3
WO2015012679A3 PCT/MY2014/000129 MY2014000129W WO2015012679A3 WO 2015012679 A3 WO2015012679 A3 WO 2015012679A3 MY 2014000129 W MY2014000129 W MY 2014000129W WO 2015012679 A3 WO2015012679 A3 WO 2015012679A3
Authority
WO
WIPO (PCT)
Prior art keywords
query
natural language
language query
logical connectives
interpreting
Prior art date
Application number
PCT/MY2014/000129
Other languages
French (fr)
Other versions
WO2015012679A2 (en
Inventor
Sadanandan ARUN ANNAND
Lukose Dickson
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Publication of WO2015012679A2 publication Critical patent/WO2015012679A2/en
Publication of WO2015012679A3 publication Critical patent/WO2015012679A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • 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
    • G06F16/2452—Query translation
    • G06F16/24522—Translation of natural language queries to structured queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/3332—Query translation
    • G06F16/3334—Selection or weighting of terms from queries, including natural language queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/9032—Query formulation
    • G06F16/90332—Natural language query formulation or dialogue systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/237—Lexical tools
    • G06F40/247—Thesauruses; Synonyms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/268—Morphological analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/42—Syntactic analysis
    • G06F8/427—Parsing

Abstract

The present invention relates to a system and method for interpreting logical connectives in natural language query. The system (100) and method identify and interpret logical connectives in a natural language query to produce query syntaxes. The system (100) comprises of a morphological analyser (110), a query structure interpreter (120), logical connective interpreter (130), a query enricher (140), a query processor (150) and an answer generator (160).
PCT/MY2014/000129 2013-07-24 2014-05-28 A system and method for interpreting logical connectives in natural language query WO2015012679A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2013701294A MY179116A (en) 2013-07-24 2013-07-24 A system and method for interpreting logical connectives in natural language query
MYPI2013701294 2013-07-24

Publications (2)

Publication Number Publication Date
WO2015012679A2 WO2015012679A2 (en) 2015-01-29
WO2015012679A3 true WO2015012679A3 (en) 2015-05-07

Family

ID=51570821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2014/000129 WO2015012679A2 (en) 2013-07-24 2014-05-28 A system and method for interpreting logical connectives in natural language query

Country Status (2)

Country Link
MY (1) MY179116A (en)
WO (1) WO2015012679A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8975026B2 (en) 2007-01-16 2015-03-10 Somalogic, Inc. Method for generating aptamers with improved off-rates
US10102200B2 (en) 2016-08-25 2018-10-16 International Business Machines Corporation Predicate parses using semantic knowledge
CN108874791B (en) * 2018-07-06 2022-05-24 北京联合大学 Semantic analysis and Chinese-English sequencing method and system based on minimum semantic block

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0473864A1 (en) * 1990-09-04 1992-03-11 International Business Machines Corporation Method and apparatus for paraphrasing information contained in logical forms
US6523172B1 (en) * 1998-12-17 2003-02-18 Evolutionary Technologies International, Inc. Parser translator system and method
EP2184689A1 (en) * 2008-11-07 2010-05-12 Business Objects, S.A. Normalizing a filter condition of a database query

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0473864A1 (en) * 1990-09-04 1992-03-11 International Business Machines Corporation Method and apparatus for paraphrasing information contained in logical forms
US6523172B1 (en) * 1998-12-17 2003-02-18 Evolutionary Technologies International, Inc. Parser translator system and method
EP2184689A1 (en) * 2008-11-07 2010-05-12 Business Objects, S.A. Normalizing a filter condition of a database query

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BORIS GALITSKY: "Natural Language Understanding with the Generality Feedback", DIMACS TECHNICAL REPORT 99-32, 30 June 1999 (1999-06-30), XP055174931, Retrieved from the Internet <URL:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.45.217&rep=rep1&type=pdf> [retrieved on 20150309] *
ULF NILSSON ET AL: "Logic, programming, and Prolog", 31 December 2000 (2000-12-31), England, XP055174965, Retrieved from the Internet <URL:http://catalog.hathitrust.org/Record/003012085> [retrieved on 20150309] *

Also Published As

Publication number Publication date
MY179116A (en) 2020-10-28
WO2015012679A2 (en) 2015-01-29

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