Papers by Xiaojian Wu
AnswerSumm: A Manually-Curated Dataset and Pipeline for Answer Summarization (2022.naacl-main)
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| Challenge: | Community Question Answering (CQA) fora lack a dataset to produce answer summarizations . a novel dataset of 4,631 CQA threads is used to generate answer summaries . |
| Approach: | They propose a dataset of 4,631 CQA threads for answer summarization curated by professional linguists. |
| Outcome: | The proposed approach boosts summarization performance according to automatic evaluation. |
Unsupervised Energy-based Adversarial Domain Adaptation for Cross-domain Text Classification (2021.findings-acl)
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| Challenge: | Extensive experiments on multidomain sentiment classification and yes/no question-answering classification are conducted. |
| Approach: | They propose an unsupervised energy-based adversarial domain adaptation framework that maps the text sequences from both source and target domains to a feature space. |
| Outcome: | The proposed framework improves on multidomain sentiment classification and Yes/No question-answering classification. |