Hyungtak Choi

According to our database, Hyungtak Choi authored at least 10 papers between 2018 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Multi-Domain Dialogue State Tracking By Neural-Retrieval Augmentation.

Lohith Ravuru, Seonghan Ryu, Hyungtak Choi, Haehun Yang, Hyeonmok Ko

Proceedings of the Findings of the Association for Computational Linguistics: AACL-IJCNLP 2022, 2022

Efficient Dialog State Tracking Using Gated- Intent based Slot Operation Prediction for On-device Dialog Systems.

Pranamya Patil, Hyungtak Choi, Ranjan Samal, Gurpreet Kaur, Manisha Jhawar, Aniruddha Tammewar, Siddhartha Mukherjee

Proceedings of the 19th International Conference on Natural Language Processing, 2022

KILDST: Effective Knowledge-Integrated Learning for Dialogue State Tracking using Gazetteer and Speaker Information.

Hyungtak Choi, Hyeonmok Ko, Gurpreet Kaur, Lohith Ravuru, Kiranmayi Gandikota, Manisha Jhawar, Simma Dharani, Pranamya Patil

Proceedings of the 19th International Conference on Natural Language Processing, 2022

2020

An Empirical Study on Multi-Task Learning for Text Style Transfer and Paraphrase Generation.

Pawel Bujnowski, Kseniia Ryzhova, Hyungtak Choi, Katarzyna Witkowska, Jaroslaw Piersa, Tymoteusz Krumholc, Katarzyna Beksa

Proceedings of the 28th International Conference on Computational Linguistics, 2020

2019

Ensemble-based deep reinforcement learning for chatbots.

Heriberto Cuayáhuitl, Donghyeon Lee, Seonghan Ryu, Yongjin Cho, Sungja Choi, Satish Reddy Indurthi, Seunghak Yu, Hyungtak Choi, Inchul Hwang, Jihie Kim

Neurocomputing, 2019

VAE-PGN based Abstractive Model in Multi-stage Architecture for Text Summarization.

Hyungtak Choi, Lohith Ravuru, Tomasz Dryjanski, Sunghan Rye, Donghyun Lee, Hojung Lee, Inchul Hwang

Proceedings of the 12th International Conference on Natural Language Generation, 2019

Paraphrase Generation Based on VAE and Pointer-Generator Networks.

Lohith Ravuru, Hyungtak Choi, Siddarth K. M., Hojung Lee, Inchul Hwang

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

2018

Toward Low-Cost Automated Evaluation Metrics for Internet of Things Dialogues.

Kallirroi Georgila, Carla Gordon, Hyungtak Choi, Jill Boberg, Heesik Jeon, David R. Traum

Proceedings of the 9th International Workshop on Spoken Dialogue System Technology, 2018

Self-Learning Architecture for Natural Language Generation.

Hyungtak Choi, Siddarth K. M., Haehun Yang, Heesik Jeon, Inchul Hwang, Jihie Kim

Proceedings of the 11th International Conference on Natural Language Generation, 2018

Affective Natural Language Generation by Phrase Insertion.

Tomasz Dryjanski, Pawel Bujnowski, Hyungtak Choi, Katarzyna Podlaska, Kamil Michalski, Katarzyna Beksa, Pawel Kubik

Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018