Textual emotion detection

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United States of America Patent

PATENT NO 9864743
SERIAL NO

15143479

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Abstract

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A method may include receiving a textual input. Topics associated with the textual input and top words associated with each of the topics may be generated by way of Latent Dirichlet Allocation (LDA) topic modeling. Relevance weights may be generated for each emotion associated with the topics generated by the LDA topic modeling. Emotion weights associated with the textual input may be output. The emotion weights may be based, at least in part, on the relevance weights.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chander, Ajay San Francisco, US 62 1103
Srinivasan, Ramya Malur Sunnyvale, US 9 29

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