ONTOLOGY PROCESSING DEVICE AND A NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

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United States of America Patent

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15404648

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Abstract

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To assist in adding a more appropriate word to ontology having a superordinate concept and a subordinate concept. An ontology processing device according to an embodiment of the present disclosure acquires a word from ontology as a seed word, the word corresponding to a subordinate concept of a designated concept; computes a distance between a hyperplane obtained from a result of fitting processing on the seed word and a word corresponding to each of word vectors; extracts words serving as candidates on the basis of the computed distance, the candidates being additionally registered in the ontology; and adds a part or all of extracted addition candidate words to the ontology.

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Patent Owner(s)

Patent OwnerAddress
OKI ELECTRIC INDUSTRY CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OKUMURA, Akihiro Tokyo, JP 31 244

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