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48results about How to "Reduce the probability of false responses" patented technology

Information processing method and device and storage medium

The invention relates to an information processing method and device and a storage medium. The method is applied to the electronic equipment and comprises the following steps: acquiring current voiceand acquiring a current text corresponding to the current voice; performing feature extraction on the current text based on a feature extraction part contained in the semantic analysis model to obtainliteral meaning features and context features of the current text; performing semantic classification processing on the literal meaning features and the context features by utilizing a classificationpart contained in the semantic analysis model to obtain a classification result; and when the classification result shows that the current voice is the voice which refuses to be recognized, refusingto recognize the current voice. Therefore, the literal meaning features and the context features of the current text are analyzed and processed at the same time, the language environment of the current text can be determined by combining the context of the current text, so that the meaning to be expressed by the current text is accurately determined, the accuracy of the extracted features is higher, an accurate classification result is determined, and the probability of false response is reduced.
Owner:BEIJING XIAOMI PINECONE ELECTRONICS CO LTD

Information processing method and device and storage medium

The invention relates to an information processing method and device and a storage medium. The method comprises the steps of obtaining a current audio, and obtaining a current text corresponding to the current audio; performing feature extraction on the current audio based on a voice feature extraction part contained in the semantic analysis model to obtain a voice feature of the current audio; performing feature extraction on the current text based on a text feature extraction part contained in the semantic analysis model to obtain text features of the current text; performing semantic classification processing on the voice features and the text features by utilizing a classification part contained in the semantic analysis model to obtain a classification result; and refusing to identifythe current audio when the classification result shows that the current audio is the audio refusing to be identified. Thus, the meaning to be expressed by the current audio can be determined more accurately, so that the extracted features are higher in accuracy, and then an accurate classification result is determined; and the probability of false response can be reduced, and unnecessary semanticanalysis processes can also be reduced.
Owner:BEIJING XIAOMI PINECONE ELECTRONICS CO LTD

Information processing method and electronic equipment

The invention discloses an information processing method used for reducing the error response rate of electronic equipment. The method includes utilizing a sensing unit to detect the position of a first plane; determining a sensing area on the first plane according to the position of the first plane, and allowing the sensing unit to capture the input in the sensing area by an operator; on the basis of the determined sensing area, controlling projecting parameters of a projecting unit, and projecting an input interface on the sensing area to allow the input interface to overlap with the sensing area. The invention further discloses corresponding electronic equipment.
Owner:LENOVO (BEIJING) CO LTD
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