Relevant persons identification leveraging both textual data and social context

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United States of America Patent

PATENT NO 8812496
APP PUB NO 20130103681A1
SERIAL NO

13422189

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Abstract

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A set of documents is annotated by metadata specifying persons associated with documents and their social roles in the documents. The annotated documents define a group of representation modes including at least one content type and at least one social role. An electronic processing device computes a relevance score for a person of interest using a set of queries each having a target social role by performing a sequence of operations that includes the following operations: computing similarities between documents and queries with respect to at least one similarity mode of the group of representation modes; enriching queries or documents to identify and aggregate nearest neighbor documents that are most similar with respect to at least one enrichment mode of the group of representation modes; aggregating over documents; aggregating over queries; and aggregating over at least one of (i) enrichment modes, (ii) similarity modes, and (iii) target social roles.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION45 GLOVER AVENUE P O BOX 4505 NORWALK CT 06856-4505

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mantrach, Amin Grenoble, FR 4 48
Renders, Jean-Michel Quaix-en-Charteuse, FR 32 1834

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