Title:
AUTOMATED DISCOURSE PHRASE DISCOVERY FOR GENERATING AN IMPROVED LANGUAGE MODEL OF A DIGITAL ASSISTANT
Document Type and Number:
WIPO Patent Application WO/2019/133856
Kind Code:
A3
Abstract:
Disclosed are techniques for the automated discovery and extraction of discourse phrases, or in other words, terms representative of a topic communicated via a plurality of electronic documents, to generate a language model for interpreting commands that invoke application-based actions by a digital assistant device. An electronic document corpus can be generated having electronic documents that are clustered. The clusters are associated with a plurality of cluster attractors that are generally representative of a context of the included documents. The clusters can be grouped based on determined relationships, such that the groups can be further analyzed, and terms or phrases representative of a discourse associated with the grouped documents can be determined. The various groups and clusters of documents can be saved and indexed, among other things, to facilitate more efficient searching of the electronic document corpus to interpret received inputs, such as commands received via a digital assistant device.
Inventors:
DOBRYNIN VLADIMIR (RU)
PATTERSON DAVID (GB)
ROONEY NIALL (GB)
PATTERSON DAVID (GB)
ROONEY NIALL (GB)
Application Number:
PCT/US2018/067936
Publication Date:
August 08, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
AIQUDO INC (US)
International Classes:
G06F17/30
Foreign References:
| US20070271292A1 | 2007-11-22 | |||
| US20040111438A1 | 2004-06-10 | |||
| US20060004747A1 | 2006-01-05 | |||
| US20020078091A1 | 2002-06-20 | |||
| US20050114161A1 | 2005-05-26 |
Attorney, Agent or Firm:
BAE, Keith J. (US)
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