Joint Multitask Learning for Community Question Answering Using Task-Specific Embeddings

@inproceedings{Joty2018JointML,
  title={Joint Multitask Learning for Community Question Answering Using Task-Specific Embeddings},
  author={Shafiq R. Joty and Llu{\'i}s M{\`a}rquez i Villodre and Preslav Nakov},
  booktitle={EMNLP},
  year={2018}
}
  • Shafiq R. Joty, Lluís Màrquez i Villodre, Preslav Nakov
  • Published in EMNLP 2018
  • Computer Science
  • We address jointly two important tasks for Question Answering in community forums: given a new question, (i) find related existing questions, and (ii) find relevant answers to this new question. We further use an auxiliary task to complement the previous two, i.e., (iii) find good answers with respect to the thread question in a question-comment thread. We use deep neural networks (DNNs) to learn meaningful task-specific embeddings, which we then incorporate into a conditional random field (CRF… CONTINUE READING

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