All-in-one: Multi-task Learning for Rumour Verification
arXiv:1806.03713
Abstract
Automatic resolution of rumours is a challenging task that can be broken down into smaller components that make up a pipeline, including rumour detection, rumour tracking and stance classification, leading to the final outcome of determining the veracity of a rumour. In previous work, these steps in the process of rumour verification have been developed as separate components where the output of one feeds into the next. We propose a multi-task learning approach that allows joint training of the main and auxiliary tasks, improving the performance of rumour verification. We examine the connection between the dataset properties and the outcomes of the multi-task learning models used.
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Cited by in corpus (23)
- Combating Fake News: A Survey on Identification and Mitigation Techniques
- Integrating Pattern- and Fact-based Fake News Detection via Model Preference Learning
- Deep Two-path Semi-supervised Learning for Fake News Detection
- Multi-Task Learning in Natural Language Processing: An Overview
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- Let-Mi: An Arabic Levantine Twitter Dataset for Misogynistic Language
- DTCA: Decision Tree-based Co-Attention Networks for Explainable Claim Verification
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