Concepedia

Changzhi Sun

CS

6

Publications

382

Citations

6

H-Index

2018

Active since

Affiliations

East China Normal University(Current)

Shanghai Jiao Tong University

Changzhi Sun is an author at East China Normal University specializing in natural language processing, engineering, and data science.

Top concepts

EngineeringText MiningData ScienceKnowledge DiscoveryNatural Language ProcessingComputer ScienceComputational LinguisticsStatistical Relational LearningSyntaxBusiness

Publications per year

2018–2021

6

Publications

6

Joint Type Inference on Entities and Relations via Graph Convolutional Networks

Changzhi Sun, Yeyun Gong, Yuanbin Wu et al. · 2019 · 139 citations · Full text

Entity Performance, Engineering, Corpus Linguistics +21

UniRE: A Unified Label Space for Entity Relation Extraction

Yijun Wang, Changzhi Sun, Yuanbin Wu et al. · 2021 · 113 citations · Full text

Engineering, Semantic Web, Language Processing +18

Extracting Entities and Relations with Joint Minimum Risk Training

Changzhi Sun, Yuanbin Wu, Man Lan et al. · 2018 · 53 citations · Full text

Natural Language Processing, Structured Prediction, Engineering +14

Pre-training Entity Relation Encoder with Intra-span and Inter-span Information

Yijun Wang, Changzhi Sun, Yuanbin Wu et al. · 2020 · 35 citations · Full text

Learning Logic Rules for Document-Level Relation Extraction

Dongyu Ru, Changzhi Sun, Jiangtao Feng et al. · Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing · 2021 · 27 citations · Full text

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