Wang Ming
2 Papers
Wang Ming is an academic researcher. The author has contributed to research in topics: Word2vec & Cosine similarity. The author has co-authored 2 publications.
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Papers
Patent
TEXT SIMILARITY CALCULATION METHOD EMPLOYING χ2-C
Zhao Weidong,Li Huaze,Wang Ming,Liu Hao +3 more
- 04 Mar 2021
TL;DR: In this article, a text similarity calculation method employing χ2-C algorithm was proposed for text information processing, which is specifically relating to the field of text information analysis, using a convolutional neural network (CNN) to classify a test data set.
Patent
Text similarity calculation method based on x2-C
Zhao Weidong,Li Huaze,Wang Ming,Liu Hao +3 more
- 17 Jan 2020
TL;DR: In this article, a text similarity calculation method based on x2-C was proposed for text information processing, where a convolutional neural network CNN is used to classify a test data set; calculating an initial weight of each feature word in the detection sample according to the TF-IDF; calculating a domain correlation factor by using an x -C algorithm, calculating an initialization weight by using the word position factor alpha in combination with the domain correlation factors to obtain a feature word weight, establishing a word bank by using all feature words of the detection samples, and expressing the detection