Papers with community Question Answering
Large Scale Question Paraphrase Retrieval with Smoothed Deep Metric Learning (D19-55)
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| Challenge: | Question Paraphrase Retrieval (QPR) systems can be used to answer rare and noisy reformulations of common questions by mapping them to a set of canonical forms. |
| Approach: | They propose a Question Paraphrase Retrieval (QPR) system that retrieves equivalent questions that result in the same answer as the original question. |
| Outcome: | The proposed system outperforms the standard loss function in NIR with noisy labels on two QPR datasets. |
Neural Duplicate Question Detection without Labeled Training Data (D19-1)
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| Challenge: | Recent studies have used alternative methods to train neural models to duplicate question detection in community Question Answering forums. |
| Approach: | They propose two new methods for supervised question detection in community Question Answering forums . they propose weak supervision using title and body of question and automatic generation of duplicate questions . |
| Outcome: | The proposed methods can achieve better performance even without labeled data. |