Title:
KNOWLEDGE BASE CONSTRUCTION
Document Type and Number:
WIPO Patent Application WO/2019/139817
Kind Code:
A1
Abstract:
In various examples there is a knowledge base construction and/or maintenance system for use with a probabilistic knowledge base. The system has a probabilistic generative model comprising a process for generating text or other formatted data from the knowledge base. The system has an inference component configured to generate inference results, by carrying out inference using inference algorithms, run on the probabilistic generative model, in either a forward direction whereby text or other formatted data is generated, or a reverse direction whereby text or other formatted data is observed and at least one unobserved variable of the probabilistic generative model is inferred. The inference component is configured to update the knowledge base using at least some of the inference results.
Inventors:
WINN JOHN MICHAEL (US)
GUIVER JOHN (US)
WEBSTER SAMUEL ALEXANDER (US)
ZAYKOV YORDAN KIRILOV (US)
KUKLA MACIEJ (US)
FABIAN DANIEL (US)
GUIVER JOHN (US)
WEBSTER SAMUEL ALEXANDER (US)
ZAYKOV YORDAN KIRILOV (US)
KUKLA MACIEJ (US)
FABIAN DANIEL (US)
Application Number:
PCT/US2019/012237
Publication Date:
July 18, 2019
Filing Date:
January 04, 2019
Export Citation:
Assignee:
MICROSOFT TECHNOLOGY LICENSING LLC (US)
International Classes:
G06N5/02; G06N5/04; G06N7/00
Foreign References:
| US20170024652A1 | 2017-01-26 | |||
| US20110251984A1 | 2011-10-13 | |||
| US9864795B1 | 2018-01-09 | |||
| US8103598B2 | 2012-01-24 | |||
| US9251467B2 | 2016-02-02 |
Other References:
XP055529678
MINKA ET AL.: "Compiler for Probabilistic Programs", 24 January 2012, MICROSOFT TECHNOLOGY LICENSING LLC
YANGEL ET AL.: "Technical Report MSR-TR-2017-11", MICROSOFT RESEARCH, February 2017 (2017-02-01)
MINKA ET AL.: "Compiler for Probabilistic Programs", 24 January 2012, MICROSOFT TECHNOLOGY LICENSING LLC
YANGEL ET AL.: "Technical Report MSR-TR-2017-11", MICROSOFT RESEARCH, February 2017 (2017-02-01)
Attorney, Agent or Firm:
MINHAS, Sandip S. et al. (US)
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