Since 2021

Leveraging Explicit Reasoning for Inference Integration in Commonsense-Augmented Dialogue Models. S. E. Finch and Choi, J. D. Proceedings of the International Conference on Computational Linguistics (COLING), 2025.

SLM as Guardian: Pioneering AI Safety with Small Language Model. Kwon, O.; Jeon, D.; Choi, N.; Cho, G.; Jo, H.; Kim, C.; Lee, H.; Kang, I.; Kim, S.; Park, T. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP): Industry Track, 2024.

RRADistill: Distilling LLMs' Passage Ranking Ability for Long-Tail Queries Document Re-Ranking on a Search Engine. Choi, N.; Lee, Y.; Cho, G.; Jeong, H.; Kong, J.; Kim, S.; Park, K.; Choi, J.; Cho, S.; Jeong, I.; Nam, G.; Han, S.; Yang, W. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP): Industry Track, 2024.

Diverse and Effective Synthetic Data Generation for Adaptable Zero-Shot Dialogue State Tracking. Finch, J. D.; and Choi, J. D. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP): Findings, 2024.

Identifying Factual Inconsistencies in Summaries: Grounding Model Inference via Task Taxonomy. Xu, L.; Su, Z.; Yu, Mo.l Xu, J.; Choi, J. D.; Zhou, J. and Liu, F. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP): Findings, 2024.

Enhancing Task-oriented Dialogue Systems Through Synchronous Multi-party Interaction and Multi-group Virtual Simulation. Paek, E. S.; Fan, T.; Finch, J. D.; Choi, J. D. Information: Feature Papers in Artificial Intelligence 2024, 2024.

What is Your Favorite Gender, MLM? Gender Bias Evaluation in Multilingual Masked Language Models. Yu, J.; Kim, S. U.; Choi, J.; Choi, J. D. Information: Feature Papers in Artificial Intelligence 2024, 2024.

Automating PTSD Diagnostics in Clinical Interviews: Leveraging Large Language Models for Trauma Assessments. Tu, S.; Powers, A.; Merrill, N.; Fani, N.; Carter, S.; Doogan, S.; Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2024.

Transforming Slot Schema Induction with Generative Dialogue State Inference. Finch, J. D.; Zhao, B.; Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2024.

Exploring the Impact of Human Evaluator Group on Chat-Oriented Dialogue Evaluation. Finch, S. E. and Choi, J. D. Proceedings of the Joint International Conference on Computational Linguistics, Language Resources and Evaluation (COLING-LREC), 2024.

ConvoSense: Overcoming Monotonous Commonsense Inferences for Conversational AI. Finch, S. E. and Choi, J. D. Transactions of the Association for Computational Linguistics (TACL), 2024.

FedTherapist: Mental Health Monitoring with User-Generated Linguistic Expressions on Smartphones via Federated Learning. Shin, J.; Yoon, H.; Lee, S.; Park, S.; Liu, Y.; Choi, J. D.; Lee, S. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP), 2023.

Aligning Speakers: Evaluating and Visualizing Text-based Speaker Diarization Using Efficient Multiple Sequence Alignment. Gong, C.; Wu, P.; and Choi, J. D. Proceedings of the IEEE International Conference on Tools with Artificial Intelligence (ICTAI), 2023.

InterviewBot: Real-Time End-to-End Dialogue System to Interview Students for College Admission. Wang, Z.; Keyes, N.; Crawford, T.; Choi, J. D. Information: Feature Papers in Information in 2023, 2023.

Exploring a Multi-Layered Cross-Genre Corpus of Document-Level Semantic Relations. Williamson, G.; Cao, A.; Chen, Y.; Ji, Y.; Xu, L.; and Choi, J. D. Information: Information Extraction and Language Discourse Processing, 2023.

Artificial Intelligence Chatbot Performance in Triage of Ophthalmic Conditions. Lyons, R. J.; Arepalli, S. R.; Fromal, O.; Choi, J. D.; Jain, N. Canadian Journal of Ophthalmology (CJO), 2023.

Leveraging Large Language Models for Automated Dialogue Analysis. Finch, S. E.; Paek, E. S.; and Choi, J. D. Proceedings of the Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL), 2023.

Don't Forget Your ABC's: Evaluating the State-of-the-Art in Chat-Oriented Dialogue Systems. Finch J. D.; Finch S. E.; Choi, J. D. Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL), 2023.

Towards Open-World Product Attribute Mining: A Lightly-Supervised Approach. Xu, L.; Zhang C.; Li, X.; Shang, J.; Choi, J. D. Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL), 2023.

NL-Augmenter: A Framework for Task-Sensitive Natural Language Augmentation. Dhole, K. D.; Gangal, V.; Gehrmann, S.; Gupta, A.; Li, Z.; Mahamood, S.; Mahendiran, A.; Mille, S.; Srivastava, A.; Tan, S.; Wu, T.; Sohl-Dickstein, J.; Choi, J. D.; Hovy, E. H.; Dusek, O.; Ruder S. et al. Northern European Journal of Language Technology (NEJLT), 2023.

Unleashing the True Potential of Sequence-to-Sequence Models for Sequence Tagging and Structure Parsing. He, H. and Choi, J. D. Transactions of the Association for Computational Linguistics (TACL), 2023.

FCC: Fusing Conversation History and Candidate Provenance for Contextual Response Ranking in Dialogue Systems. Wang, Z.; Choi, J. D.; Agichtein, E. Proceedings of the International Workshop on Spoken Dialogue Systems Technology (IWSDS), 2023.

Development of Digital Voice Biomarkers and Associations with Cognition, CSF Biomarkers and Neural Representation in Early Alzheimer’s Disease. Hajjar, I.; Choi, J. D.; Moore, E.; Okafor, M.; Abrol, A.; Calhoun, V. D.; Goldstein, F. C. Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring (DADM), 2023.

Predicting Kidney Transplant Recipient Cohorts’ 30-Day Re- Hospitalization Using Clinical Notes and Electronic Healthcare Record Data. Arenson, M.; Hogan, J.; Xu, L.; Lynch, R.; Lee, Y. H.; Choi, J. D.; Sun, J.; Adams, A.; Patzer, R. Kidney International Reports (KIR), 2023.

DFEE: Interactive DataFlow Execution and Evaluation Kit. He, H.; Feng S.; Bonadiman D.; Zhang Y.; Mansour S. Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2023.

Document-level Condition-Treatment Relation Extraction on Disease-related Social Media Forums. Tu, S.; Doogan, S.; Choi, J. D. Proceedings of the EMNLP Workshop on Health Text Mining and Information Analysis (LOUHI), 2022.

Automatic Generation of Large-scale Multi-turn Dialogues from Reddit. Huryn, D.; Hutsell, W. M.; Choi, J. D. Proceedings of the International Conference on Computational Linguistics (COLING), 2022.

Automatic Enrichment of Abstract Meaning Representations. Ji, Y.; Williamson, G.; Choi, J. D. Proceedings of the LREC Workshop on Linguistic Annotation (LAW), 2022.

A Cognitive Approach to Annotating Causal Constructions in a Cross-Genre Corpus. Cao, A.; Williamson, G.; Choi, J. D. Proceedings of the LREC Workshop on Linguistic Annotation (LAW), 2022.

Online Coreference Resolution for Dialogue Processing: Improving Mention-Linking on Real-Time Conversations. Xu, L.; Choi, J. D. Proceedings of the Joint Conference on Lexical and Computational Semantics (*SEM), 2022.

Modeling Explicit Task Interactions in Document-Level Joint Entity and Relation Extraction. Xu, L.; Choi, J. D. Proceedings of the Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL), 2022.

Widely Interpretable Semantic Representation: Frameless Meaning Representation for Broader Applicability. Feng, L.; Williamson, G.; He, H.; Choi, J. D. arXiv, 2023.

Report from the NSF Future Directions Workshop on Automatic Evaluation of Dialog: Research Directions and Challenges. Mehri, S.; Choi, J. D.; D'Haro, L. F.; Deriu, J.; Eskenazi, M.; Gasic, M.; Georgila, K.; Hakkani-Tur, D.; Li, Z.; Rieser, V.; Shaikh, S.; Traum, D.; Yeh, Y.; Yu, Z.; Zhang, Y.; Zhang, C. arXiv, 2203.10012, 2022.

Discriminative Speech Recognition Rescoring with Bert. Xu, L.; Gu, Y.; Kolehmainen, J.; Khan, H.; Gandhe, A.; Rastrow, A.; Stolcke, A.; Bulyko, I. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022.

Zero-Shot Cross-Lingual Machine Reading Comprehension via Inter-Sentence Dependency Graph. Xu, L.; Zhang, X.; Zong, B.; Liu, Y.; Cheng, W.; Ni, J.; Chen, H.; Zhao, L.; and Choi, J. D. Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2022.

COVID-19 Pandemic-Associated Changes in the Acuity of Brain MRI Findings: A Secondary Analysis of Reports Using Natural Language Processing. Min, T. L.; Xu, L.; Choi, J. D.; Hu, R.; Allen, J. W.; Reeves, C.; Hsu, D.; Duszak, R.; Switchenko, J.; Sadigh, G. Current Problems in Diagnostic Radiology, 51(3), 1-5, 2021.

StreamSide: A Fully-Customizable Open-Source Toolkit for Efficient Annotation of Meaning Representations. Choi, J. D. and Williamson, G. arXiv, 2109.09853, 2021.

ELIT: Emory Language and Information Toolkit. He, H.; Xu, L.; and Choi, J. D. arXiv, 2109.03903, 2021.

Analysis of Zero-Shot Crosslingual Learning between English and Korean for Named Entity Recognition. Kim, J.; Choi, N.; Lim, S.; Kim, J.; Chung, S.; Woo, H.; Song, M.; and Choi, J. D. Proceedings of the EMNLP Workshop on Multilingual Representation Learning (MRL), 2021.

What Went Wrong? Explaining Overall Dialogue Quality through Utterance-Level Impacts. Finch, J.; Finch, S.; and Choi, J. D. Proceedings of the EMNLP Workshop on NLP for Conversational AI (NLP4ConvAI), 2021.

Intensionalizing Abstract Meaning Representations: Non-veridicality and Scope. Williamson, G.; Elliott, P.; Ji, Y.; and Choi, J. D. Proceedings of the EMNLP Workshop on Linguistic Annotation (LAW) and Designing Meaning Representations (DMR), 2021.

FantasyCoref: Coreference Resolution on Fantasy Literature Through Omniscient Writer’s Point of View. Han, S.; Seo, S.; Kang, M.; Kim, J.; Choi, N.; Song, M.; and Choi, J. D. Proceedings of the EMNLP Workshop on Computational Models of Reference, Anaphora and Coreference (CRAC), 2021.

Adapted End-to-End Coreference Resolution System for Anaphoric Identities in Dialogues. Xu, L.; and Choi, J. D. Proceedings of the EMNLP Workshop on Computational Models of Reference, Anaphora and Coreference (CRAC): Shared Task on Anaphora Resolution in Dialogues, 2021.

UMR-Writer: A Web Application for Annotating Uniform Meaning Representations. Zhao, J.; Xue, N.; Gysel, J. V.; and Choi, J. D. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP): System Demonstrations, 2021.

Boosting Cross-Lingual Transfer via Self-Learning with Uncertainty Estimation. Xu, L.; Zhang, X.; Zhao, X.; Chen, H.; Chen, F.; and Choi, J. D. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP), 2021.

The Stem Cell Hypothesis: Dilemma behind Multi-Task Learning with Transformer Encoders. He, H.; and Choi, J. D. Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP), 2021.

An Approach to Inference-Driven Dialogue Management within a Social Chatbot. Finch, S. E.; Finch, J. D.; Huryn, D.; Hutsell, W. M.; Huang, X. S.; He, H.; and Choi, J. D. Proceedings of the Alexa Prize Socialbot Grand Challenge (AlexaPrize), 2021.

Levi Graph AMR Parser using Heterogeneous Attention. He, H.; and Choi, J. D. Proceedings of the International Conference on Parsing Technologies (IWPT), 2021.

SMAT: An Attention-based Deep Learning Solution to the Automation of Schema Matching. Zhang, J.; Shin, B.; Choi, J. D.; and Ho, J. Proceedings of the European Conference on Advances in Databases and Information Systems (ADBIS), 2021.

Enhancing Cognitive Models of Emotions with Representation Learning. Guo, Y.; and Choi, J. D. Proceedings of the NAACL Workshop on Cognitive Modeling and Computational Linguistics (CMCL) 2021.

View Distillation with Unlabeled Data for Extracting Adverse Drug Effects from User-Generated Data. Karisani, P.; Choi, J. D.; and Xiong, L. Proceedings of the ACL Workshop on Social Media Mining for Health Applications (SMM4H), 2021.

Evaluation of Unsupervised Entity and Event Salience Estimation. Lu, J.; and Choi, J. D. Proceedings of the International Florida Artificial Intelligence Research Society Conference (FLAIRS), 2021.