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3 Result(s)

within Meihan Tong Remove this filter Data Mining and Knowledge Discovery Remove this filter

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  1. No Access

    Chapter and Conference Paper

    Improving Low-Resource Chinese Event Detection with Multi-task Learning

    Chinese Event Detection (CED) aims to detect events from unstructured sentences. Due to the difficulty of labeling event detection datasets, previous approaches suffer from severe data sparsity problem. To add...

    Meihan Tong, Bin Xu, Shuai Wang, Lei Hou… in Knowledge Science, Engineering and Managem… (2020)

  2. No Access

    Chapter and Conference Paper

    Leveraging Multi-head Attention Mechanism to Improve Event Detection

    Event detection (ED) task aims to automatically identify trigger words from unstructured text. In recent years, neural models with attention mechanism have achieved great success on this task. However, existin...

    Meihan Tong, Bin Xu, Lei Hou, Juanzi Li, Shuai Wang in Chinese Computational Linguistics (2019)

  3. No Access

    Chapter and Conference Paper

    Learning Multilingual Sentence Embeddings from Monolingual Corpus

    Learning multi-lingual sentence embeddings usually requires large scale of parallel sentences which are difficult to obtain. We propose a novel self-learning approach which is capable of learning multi-lingual...

    Shuai Wang, Lei Hou, Juanzi Li, Meihan Tong… in Chinese Computational Linguistics (2019)