Deterministic Attention for Sequence-to-Sequence Constituent Parsing. - Chunpeng Ma; Lemao Liu; Akihiro Tamura; Tiejun Zhao; Eiichiro Sumita (AAAI, 2017)

Improving Feature-Rich Transition-Based Constituent Parsing Using Recurrent Neural Networks. - Chunpeng Ma; Akihiro Tamura; Lemao Liu; Tiejun Zhao; Eiichiro Sumita (IEICE Trans. Inf. Syst., 2017)

Forest-Based Neural Machine Translation. - Chunpeng Ma; Akihiro Tamura; Masao Utiyama; Tiejun Zhao; Eiichiro Sumita (ACL (1), 2018)

Improving Neural Machine Translation with Neural Syntactic Distance. - Chunpeng Ma; Akihiro Tamura; Masao Utiyama; Eiichiro Sumita; Tiejun Zhao (NAACL-HLT (1), 2019)

UOM-FJ at the NTCIR-15 SHINRA2020-ML Task. - Hiyori Yoshikawa; Chunpeng Ma; Aili Shen; Qian Sun; Chenbang Huang; Guillaume Pelat; Akiva Miura; Daniel Beck; Timothy Baldwin; Tomoya Iwakura (NTCIR, 2020)

Evaluating Hierarchical Document Categorisation. - Qian Sun; Aili Shen; Hiyori Yoshikawa; Chunpeng Ma; Daniel Beck; Tomoya Iwakura; Timothy Baldwin (ALTA, 2021)

On the (In)Effectiveness of Images for Text Classification. - Chunpeng Ma; Aili Shen; Hiyori Yoshikawa; Tomoya Iwakura; Daniel Beck; Timothy Baldwin (EACL, 2021)

Auxiliary Learning for Named Entity Recognition with Multiple Auxiliary Biomedical Training Data. - Taiki Watanabe; Tomoya Ichikawa; Akihiro Tamura; Tomoya Iwakura; Chunpeng Ma; Tsuneo Kato (BioNLP@ACL, 2022)

SILVER: Self Data Augmentation for Out-of-Scope Detection in Dialogues. - Chunpeng Ma; Takuya Makino (IJCNLP (1), 2023)

On the Effectiveness of Images in Multi-modal Text Classification: An Annotation Study. - Chunpeng Ma; Aili Shen; Hiyori Yoshikawa; Tomoya Iwakura; Daniel Beck; Timothy Baldwin (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

Step-by-step Instructions and a Simple Tabular Output Format Improve the Dependency Parsing Accuracy of LLMs. - Hiroshi Matsuda; Chunpeng Ma; Masayuki Asahara (CoRR, 2025)