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All Projects → zheng5yu9 → siamese_dssm

zheng5yu9 / siamese_dssm

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siamese dssm sentence_similarity sentece_similarity_rank tensorflow

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similaritysiamesesentence-similarityranking-algorithmdssm

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siamese_dssm

v1.0

simaese 判断句子相似度。

v2.0

添加 基于siamese的句子相似度排序，类似于 搜索召回

v3.0

添加 dssm，判断句子相似度

v4.0

dssm和 siamese融合，强化句子相似度排序

目前处于v3.0阶段

入口文件：train.py 执行方式：python train.py 句向量召回测试： infer.py 优化

语料：corpus.txt

所用版本： python=3.5.2 tensorflow=1.3.0

优化方式： 目前已做优化：

    1.余弦距离计算方式完善
    
    2.添加激活函数
    
尚待优化：

    1.更改相似度计算方式及损失函数，余弦距离+方差 改为其他诸如 交叉熵等等；

    2.更改句子向量获取方式，rnn改为cnn；

    3.rnn输出，output或者state作为下一步的变量
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