Analysis of the Penn Korean Universal Dependency Treebank (PKT-UD): Manual Revision to Build Robust Parsing Model in Korean. Oh, H.; Han, J. Y.; Choe, H.; Park, S.; He, H.; Choi, J. D.; Han, N.; Hwang, J. D.; and Kim, H. Proceedings of the International Conference on Parsing Technologies (IWPT), 2020.

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Noise Pollution in Hospital Readmission Prediction: Long Document Classification with Reinforcement Learning. Xu, L.; Hogan, J.; Patzer, R. E.; and Choi, J. D. Proceedings of the ACL Workshop on Biomedical Natural Language Processing (BioNLP), 2020.

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Emora: An Inquisitive Social Chatbot Who Cares For You. Finch, S. E.; Finch, J. D.; Ahmadvand, A.; Choi, I. J.; Dong, X.; Qi, R.; Sahijwani, H.; Volokhin, S.; Wang, Z.; Wang, Z.; and Choi, J. D. Proceedings of the Alexa Prize Socialbot Grand Challenge (AlexaPrize), 2020.

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Towards Unified Dialogue System Evaluation: A Comprehensive Analysis of Current Evaluation Protocols. Finch, S. E.; and Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2020.

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Emora STDM: A Versatile Framework for Innovative Dialogue System Development. Finch, J. D.; and Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue: System Demonstrations (SIGDIAL:DEMO), 2020.

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Transformers to Learn Hierarchical Contexts in Multiparty Dialogue for Span-based Question Answering. Li, C.; and Choi, J. D. Proceedings of the Annual Conference of the Association for Computational Linguistics (ACL), 2020.

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Establishing Strong Baselines for the New Decade: Sequence Tagging, Syntactic and Semantic Parsing with BERT. He, H.; and Choi, J. D. Proceedings of the International Florida Artificial Intelligence Research Society Conference (FLAIRS), 2020.

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Automatic Text-based Personality Recognition on Monologues and Multiparty Dialogues Using Attentive Networks and Contextual Embeddings. Jiang, H.; Zhang, X.; and Choi, J. D. Proceedings of the AAAI Conference on Artificial Intelligence: Student Abstract and Poster Program (AAAI:SAP), 2020.

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Incremental Sense Weight Training for In-depth Interpretation of Contextualized Word Embeddings. Jiang, X.; Yang, Z.; and Choi, J. D. Proceedings of the AAAI Conference on Artificial Intelligence: Student Abstract and Poster Program (AAAI:SAP), 2020.

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Design and Challenges of Cloze-Style Reading Comprehension Tasks on Multiparty Dialogue. Li, C.; Liu, T.; and Choi, J. D. arXiv, 1911.00773, 2019.

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FriendsQA: Open-Domain Question Answering on TV Show Transcripts. Yang, Z.; and Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2019.

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Meta-Semantic Representation for Early Detection of Alzheimer's Disease. Choi, J. D.; Li, M.; Goldstein, F.; and Hajjar, I. Proceedings of the ACL Workshop on Designing Meaning Representations (DMR), 2019.

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