Question extension method and device, storage medium and terminal
An extension method and extension device technology, which are applied in the field of question extension method and device, terminal, and storage medium, can solve problems such as affecting the accuracy of question and answer, inability to match user questions, occupying system resources, etc., so as to improve timeliness and accuracy , to ensure the effectiveness of the effect
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[0046] As mentioned in the background art, in the prior art, the number of extended questions formed by the above-mentioned method of generating extended questions is limited; in addition, there are invalid extended questions in the formed extended questions, occupying system resources, and causing user problems. Matching with standard questions and extended questions will affect the accuracy of question and answer.
[0047] In the technical scheme of the present invention, since each word corresponds to a large number of related words, a large number of expanded questions can be obtained by replacing the original words in the expanded question sentence; in addition, by including all the words in the expanded question sentence Judging the validity of the combination of adjacent words of related words to filter out invalid extended questions, thereby ensuring the validity of the formed extended questions; thereby ensuring that the formed extended questions can match the user’s ques...
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