algorithm node value in the construction of word graph was improved, word position and part of speech weight were added, and comprehensive weight of words was used to extract text keywords.Through experimental
This paper combines the TF-IDF algorithm, Textrank algorithm and LDA algorithm with keyword technology on the basis of the existing UNILM model to realize more efficient text summary generation.Xuanming GaiFucheng YouProceedings of SPIE
The results showed that the proposed algorithm achieves better results. Conclusion The proposed method, an improved version of the BM25 algorithm, utilizes both co-word implementation and Cuckoo Search, which has been verified achieving better results on a large number of experimental sets. Besides, ...