Command recognition method based on keywords and Word2Vec
A recognition method and keyword technology, applied in character and pattern recognition, instruments, electronic digital data processing, etc., can solve the problems of poor scalability, huge label data acquisition, high entry threshold of equipment, etc., to increase semantic and grammatical information , lower learning threshold, and reliable composition
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[0061] Such as figure 1 As shown, this embodiment is a command recognition method based on keywords and Word2Vec, which is applied to human-computer interaction scenarios, and can eliminate command matching errors caused by sentence length differences and redundant information to a greater extent, and can extract command Key information such as quantity, location, and object attributes outside the phrase allows the robot to correctly understand the information given by the user and execute corresponding instructions. In this embodiment, the command recognition method based on keywords and Word2Vec is composed of five steps: speech recognition, syntax analysis, keyword extraction, command matching based on Word2Vec, and obtaining results. These five steps are described in detail below:
[0062] 1. Speech recognition
[0063] The purpose of speech recognition is to use computers to automatically convert human speech content into corresponding text. Voice recognition has greatl...
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