Text abstract generation method based on feature extraction and semantic enhancement
A feature extraction and feature extraction technology, applied in semantic analysis, biological neural network model, natural language data processing, etc., can solve the problems of loss of key information, capture errors, etc., to reduce repetition, improve generation results, and improve semantic correlation. Effect
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[0040] The present invention will be further elaborated below in conjunction with the accompanying drawings of the description.
[0041] A kind of text summary generation method based on feature extraction and semantic enhancement of the present invention, comprises the following steps:
[0042] 1) Introduce a feature extractor, and use the feature extractor to obtain the feature vector of the original text;
[0043] 2) Connect the eigenvectors and the output results of the encoder in a partially connected and fully connected manner to filter noise;
[0044] 3) Use the semantic enhancer to obtain the long-distance dependencies inside the sentence to further strengthen the semantic association.
[0045]The sequence-to-sequence model based on the attention mechanism is a neural network generation model based on the Encoder-Decoder structure. The encoder first converts the input sequence into a fixed-length semantic representation, and the decoder then decodes the input sequence...
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