Test result shows that compared with traditional similarity model of word frequency, the weighted semantic similarity model improves the precision obviously.
实验表明，本文提出的基于语义树的加权语义相似度模型与传统的词频相似度模型相比，准确率有明显提高。
Test result shows that compared with traditional similarity model of word frequency, the weighted semantic similarity model improves the precision obviously.
实验表明，本文提出的基于语义树的加权语义相似度模型与传统的词频相似度模型相比，准确率有明显提高。
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