Coupled hierarchical transformer for stance-aware rumor verification in social media conversations
The prevalent use of social media enables rapid spread of rumors on a massive scale, which leads to the emerging need of automatic rumor verification (RV). A number of previous studies focus on leveraging stance classification to enhance RV with multi-task learning (MTL) methods. However, most of th...
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| Main Authors: | , , , , |
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| Format: | text |
| Language: | English |
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Institutional Knowledge at Singapore Management University
2020
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| Online Access: | https://ink.library.smu.edu.sg/sis_research/5603 https://ink.library.smu.edu.sg/context/sis_research/article/6606/viewcontent/EMNLP_2020b.pdf |
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| Institution: | Singapore Management University |
| Language: | English |