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Chen Bo

IE, NMLR, MUC

Email: chenbomuc at muc.edu.cn



I am currently an associate professor in Minzu University of China. I obtained my PhD from the University of Chinese Academy of Sciences under the supervision of professor Sun Le.

My thesis is here (Semantic Parsing based on Lexicon Learning and Structure Mapping).

My research interests include Machine Learning and Natural Language Processing. Currently, I focus on Semantic Parsing, i.e., designing algorithms to map natural language sentence into formal meaning representation. I create a repository about semantic parsing on Github.

Publications

Semantic-aware Contrastive Learning for More Accurate Semantic Parsing.
Shan Wu, Chunlei Xin, Bo Chen, Xianpei Han, Le Sun.
In: Proceedings of EMNLP 2022. CCF-B.
Data Synthesis and Iterative Refinement for Neural Semantic Parsing without Annotated Logical Forms.
Shan Wu, Bo Chen, Xianpei Han, Le Sun.
In: Proceedings of CCL 2022.
Dependency to Semantics: Structure Transformation and Syntax-Guided Attention for Neural Semantic Parsing.
Shan Wu, Bo Chen, Xianpei Han, Le Sun.
In: Proceedings of CCKS 2021.
From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding.
Shan Wu, Bo Chen, Chunlei Xin, Xianpei Han, Le Sun, Weipeng Zhang, Jiansong Chen, Fan Yang, Xunliang Cai.
In: Proceedings of ACL 2021. CCF-A.
Benchmarking Knowledge-enhanced Commonsense Question Answering via Knowledge-to-Text Transformation.
Ning Bian, Xianpei Han, Bo Chen, Le Sun.
In: Proceedings of AAAI 2021. CCF-A.
Learning to Map Frequent Phrases to Sub-Structures of Meaning Representation for Neural Semantic Parsing.
Bo Chen, Xianpei Han, Ben He, Le Sun.
In: Proceedings of AAAI 2020. CCF-A.
EUSP: An Easy-to-Use Semantic Parsing PlatForm.
Bo An, Bo Chen, Xianpei Han, Le Sun
In: Proceedings of EMNLP 2019 demo.
Deep Sequence-to-Sequence Entity Matching for Heterogeneous Entity Resolution.
Hao Nie, Xianpei Han, Ben He, Le Sun, Bo Chen, Wei Zhang, Suhui Wu, Hao Kong.
In: Proceedings of CIKM 2019. CCF-B.
End-to-End Multi-Perspective Matching for Entity Resolution.
Cheng Fu, Xianpei Han, Le Sun, Bo Chen, Wei Zhang, Suhui Wu, Hao Kong.
In: Proceedings of IJCAI 2019. CCF-A.
Sequence-to-Action: End-to-End Semantic Graph Generation for Semantic Parsing.
Bo Chen, Xianpei Han, Le Sun.
In: Proceedings of ACL 2018. CCF-A.
Semi-Supervised Lexicon Learning for Wide-Coverage Semantic Parsing.
Bo Chen, Bo An, Le Sun, Xianpei Han.
In: Proceedings of COLING 2018. CCF-B.
Accurate Text-Enhanced Knowledge Graph Representation Learning.
Bo An, Bo Chen, Xianpei Han, Le Sun.
In: Proceedings of NAACL 2018. CCF-C.
Sentence Rewriting for Semantic Parsing.
Bo Chen, Le Sun, Xianpei Han, Bo An.
In: Proceedings of ACL 2016. CCF-A.

Education

  • PhD in Chines Information Process Lab, ISCAS. (2012.09 – 2018.07)

  • BS in computer science and technology, University of Science and Technology of China. (2008.09 – 2012.07)

Projects

  • PI: the National Natural Science Foundation of China , “基于语义图生成的开放域语义解析关键技术研究“. (No. 61906182 2020.01 – 2022.12)

Awards

  • Outstanding graduates in ISCAS, 2018

  • National Scholarship in ISCAS, 2016