基于常问问题集的中文问答系统研究 - 中国期刊全文数据库 关键词的句子相似度计算相比,基于语义的句子相似度计算提高了问题匹配的准确率。 [gap=420]keywords- based approach.
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改进编辑距离的算法与单纯基于语义辞典计算句子相似度的算法相比，具有便于扩展，准确率高等优点，在英文辅助写作领域取得了令人满意的效果。
The approach of improved edit-distance has more advantages than original edit-distance algorithm, such as easily extending, high precision and so on. It has gotten a satisfying result.
该方法与其他方法相比，描述句子的信息更加全面，从而使句子相似度计算更加准确。
Comparing to other sentence similarity computing methods, our method can fully describe the features of the sentence, and then we can get the more accurate result.
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