CONTEXTUAL DOCUMENT RECALL

Patent №

US 11,630,955

Granted

2023-04-18

Filed 2020

Owner

MICROSOFT TECHNOLOGY LICENSING, LLC

AI components

6

ml · nlp · speech · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17102001

A framework for enhanced search is provided to enable the user to contextually search documents, based on specified events. A management framework provides systems for obtaining a user's contextual data and the user's interaction data for which a Context Graph and an Interaction Graph are created, respectively. The user's context data include the various events associated with the user. The user's interaction data include times and locations the user interacted with a particular document, which device was used, the type of interaction, etc. The data from the two graphs are correlated and joined into an event graph. Upon receiving a natural language query from a user, one or more contextual query elements are identified, and the event graph is spanned to identify matching results which are then provided to the requesting user device.

AI classification

Natural language1.00
Planning1.00
Speech1.00
Knowledge representation0.99
AI hardware0.99
Machine learning0.85
Evolutionary computation0.01
Vision0.00

Ownership

MICROSOFT TECHNOLOGY LICENSING, LLC

assignment · 544490064

Assignors

GUPTA, RAHUL, KRISHNEGOWDA, VINAY SHANTHIGRAMA, DUBEDY, AMAR KUMAR, BARADI, RITHESH

On an employer assignment, the assignors are typically the inventors.

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