Learning Distributed Representations of Data in Community Question Answering for Question Retrieval

@inproceedings{Zhang2016LearningDR,
  title={Learning Distributed Representations of Data in Community Question Answering for Question Retrieval},
  author={Kai Zhang and Wei Chung Wu and Fang Wang and Ming Zhou and Zhoujun Li},
  booktitle={WSDM},
  year={2016}
}
We study the problem of question retrieval in community question answering (CQA). The biggest challenge within this task is lexical gaps between questions since similar questions are usually expressed with different but semantically related words. To bridge the gaps, state-of-the-art methods incorporate extra information such as word-to-word translation and categories of questions into the traditional language models. We find that the existing language model based methods can be interpreted… CONTINUE READING
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