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1. WO2019049001 - SYSTEM AND METHOD FOR RECOMMENDATION OF TERMS, INCLUDING RECOMMENDATION OF SEARCH TERMS IN A SEARCH SYSTEM

Publication Number WO/2019/049001
Publication Date 14.03.2019
International Application No. PCT/IB2018/056642
International Filing Date 30.08.2018
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
G10L 15/187 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
08Speech classification or search
18using natural language modelling
183using context dependencies, e.g. language models
187Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
G10L 19/16 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
19Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
04using predictive techniques
16Vocoder architecture
CPC
G06F 16/3322
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
33Querying
332Query formulation
3322using system suggestions
G06F 16/3329
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
33Querying
332Query formulation
3329Natural language query formulation or dialogue systems
G06F 16/3344
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
33Querying
3331Query processing
334Query execution
3344using natural language analysis
G06F 16/93
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
93Document management systems
G06F 40/216
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
20Natural language analysis
205Parsing
216using statistical methods
G06F 40/274
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
20Natural language analysis
274Converting codes to words; Guess-ahead of partial word inputs
Applicants
  • OPEN TEXT SA ULC [CA]/[CA]
Inventors
  • LIU, Jingjing
  • XUE, Dingmeng
  • ZHOU, Minhong
Priority Data
62/556,13208.09.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR RECOMMENDATION OF TERMS, INCLUDING RECOMMENDATION OF SEARCH TERMS IN A SEARCH SYSTEM
(FR) SYSTÈME ET PROCÉDÉ DE RECOMMANDATION DE TERMES, COMPRENANT LA RECOMMANDATION DE TERMES DE RECHERCHE DANS UN SYSTÈME DE RECHERCHE
Abstract
(EN)
Embodiments of systems and methods for providing search term suggestions in a search system are disclosed. Embodiments as disclosed may utilize the sound of an original search term to locate candidate terms based on the sound of the candidate terms and the frequency of appearance of the candidate terms in the corpus of documents being searched. A set of search term suggestions can then be determined from the candidate terms and returned to the user as search term suggestions for the original search term.
(FR)
La présente invention se rapporte à des modes de réalisation de systèmes et de procédés destinés à fournir des suggestions de termes de recherche dans un système de recherche. Des modes de réalisation de l'invention peuvent utiliser le son d'un terme de recherche d'origine pour localiser des termes candidats sur la base du son des termes candidats et de la fréquence d'apparition des termes candidats dans le corpus de documents recherchés. Un ensemble de suggestions de termes de recherche peut ensuite être déterminé à partir des termes candidats et renvoyé à l'utilisateur en tant que suggestions de termes de recherche pour le terme de recherche d'origine.
Also published as
Latest bibliographic data on file with the International Bureau