Research Article
Tibetan Weibo User Group Division Based on Semantic Information in the Era of Big Data
Algorithm 4
Calculation of the semantic similarity.
Input:Topic(user) distribution matrix of the text: Matrix1, Matrix2 | Output:Semantic similarity: Semantic_Similarity | 1: for all , , = Matrix1, = Matrix2, do | 2: get DKL(p, q) by formula (3) | 3: end for | 4: get D(p, q) from DKL(p, q) by formula (5) | 5: Semantic_Similarity = 1- D(p, q) | 6: returnSemantic_Similarity |
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