Shexia He
Shexia He has 3 papers in our library, in 2018–2021, most of them on Semantic role labeling, Syntax & grammar formalisms, Dependency parsing; often with Hai Zhao, Zuchao Li, Jiaxun Cai.
OpenAlex · h-index 10 · 16 works · 599 citations OpenAlex, 2026-10-14
📄 3 works in our library · 🔗 Cited 140 times in our library · ⭐ Paper Stars ranking: #3770
Affiliations
Concepts, shelves and topics
📚 Shelves 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 3 worksArts and Humanities · 3 worksComputer Science · 3 worksLanguage and Linguistics · 3 works
🧭 Topics 4Research subjects and languages the work is about.Dependency parsing · 1 workSemantic role labeling · 2 worksSyntax & grammar formalisms · 2 worksEnglish · 1 work
💡 Concepts 1Key ideas and methods explained on our concept pages.Semantic role labeling · 1 work
Works by year
2020s
2010s
Papers
- Syntax for Semantic Role Labeling, To Be, Or Not To Be (2018 · 212 citations)
Some recent neural semantic role labeling (SRL) systems perform very well without any syntactic input. This raises the question of whether dependency parses still help. He et al. examine this for dependency-based SRL. - Seq2seq Dependency Parsing (2018 · 153 citations)
Earlier seq2seq dependency parsers did not output trees directly. They generated sequences of transition actions, so a transition algorithm was still needed to build the final structure. Li et al. remove this dependence. Their encoder–decoder model has a BiLSTM encoder and an LSTM decoder with attention. For every… - Syntax Role for Neural Semantic Role Labeling (2021 · 29 citations)
Early neural SRL systems matched or beat syntax-heavy models without any parse input, so it became unclear whether syntax still matters for semantic role labeling.
Co-authors here
Venues
- Annual Meeting of the Association for Computational Linguistics (ACL): ACL 2018
- Computational Linguistics: Computational Linguistics 2021
- International Conference on Computational Linguistics (COLING): COLING 2018
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Updated
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