Mitsubishi Electric Corporation

Yi Jing

Jun Ishii

Naoyuki Tsushima

Yusuke Koji

Yoichi Fujii

Tatsuya Urabe

An object recognition unit () recognizes an object existing around a moving body (). A surrounding situation estimation unit () analyzes at least any of a position and behavior of the object recognized by the object recognition unit (), and derives as a latent event, an event which is likely to surface later and is attributed to an object that the object recognition unit () has not been able to recognize to exist around the moving body ().

Information processing device, information processing method, and computer readable medium for determining a latent event

An intention inference system includes, a morphological analyzer to perform morphological analysis for a complex sentence with multiple intentions involved, a syntactic analyzer to perform syntactic analysis for the complex sentence morphologically analyzed by the morphological analyzer and to divide it into the first simple sentence and the second simple sentence, an intention inference unit to infer the first intention involved in the first simple sentence and the second intention involved in the second simple sentence, a feature extractor to extract as the first feature a morpheme showing execution order of operations involved in the first simple sentence and to extract as the second feature a morpheme showing execution order of operations involved in the second simple sentence, and an execution order inference unit to infer the execution order of the first operation corresponding to the first intention and the second operation corresponding to the second intention on the basis of the first feature and the second feature extracted by the feature extractor. This enables the system to infer user's intentions accurately.

Intention inference system and intention inference method

A voice recognizergenerates plural voice recognition results from one input speech. For each of the voice recognition results, an intent understanding processorestimates an intent to thereby output one or more candidates of intent understanding results and scores of them. A weight calculatorcalculates standby weights using setting informationof a control target apparatus. An intent understanding correctorcorrects the scores of the candidates of intent understanding result, using the standby weights, to thereby calculate their final scores, and then selects one from among the candidates of intent understanding result, as an intent understanding result, on the basis of the final scores.

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Tokyo, Japan

Yi Jing