DETECTION APPARATUS AND METHOD

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United States of America Patent

SERIAL NO

15260731

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Abstract

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According to one embodiment, a detection apparatus includes a morpheme analyzer, a dependent structure analyzer and an extractor. the morpheme analyzer performs a morpheme analysis on a character string indicating an utterance content of a user to generate a morpheme analysis result including a plurality of morphemes. The dependent structure analyzer analyzes a dependency relation among the plurality of morphemes in the morpheme analysis result. The extractor extracts a unit of morphemes having a completely-linked dependent structure from the morpheme analysis result based on the dependency relation.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 1050023 ?1050023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SAKAMOTO, Akiko Kawasaki Kanagawa, JP 9 69
SUMITA, Kazuo Yokohama Kanagawa, JP 50 2499

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