About Me

Hi! I am a MS student in the Department of Computer Science and Engineering at Korea University. My advisor is Prof. Heuiseok Lim, and I am part of the Natural Language Processing & Artificial Intelligence Lab.

[CV] [Google Scholar] [GitHub]

Research Interest

Natural Language Processing, Dialogue System

News

• SEP 2021: Our paper on dialogue summarization got accepted to NewSum@EMNLP2021.
  
• SEP 2021: Our paper on neural machine translation got accepted to Insights@EMNLP2021.
  
• JUN 2021: Our paper on disfluency detection got accepted to INTERSPEECH 2021.
  
• MAY 2021: Our paper on aspect-based sentiment analysis (DCRAN) got accepted to ACL 2021.
  
• DEC 2020: Our paper on multi-turn dialog system (UMS) got accepted to AAAI 2021.
  

Publications

[2021]

• Capturing Speaker Incorrectness: Speaker-Focused Post-Correction for Abstractive Dialogue Summarization
  Dongyub Lee, {Jungwoo Lim, Taesun Whang}*, Chanhee Lee, Seungwoo Cho, Mingun Park, Heuiseok Lim
  (* equal contribution)
  EMNLP 2021 (workshop, NewSum) [PDF]

• Two Heads are Better than One? Verification of Ensemble Effect in Neural Machine Translation
  Chanjun Park, Sungjin Park, Seolhwa Lee, Taesun Whang, Heuiseok Lim
  EMNLP 2021 (workshop, Insights) [PDF]

• Auxiliary Sequence Labeling Tasks for Disfluency Detection
  Dongyub Lee, Byeongil Ko, Myeong Cheol Shin, Taesun Whang, Daniel Lee, Eun Hwa Kim, EungGyun Kim, Jaechoon Jo
  INTERSPEECH 2021 [PDF]

• Deep Context- and Relation-Aware Learning for Aspect-based Sentiment Analysis
  {Shinhyeok Oh, Dongyub Lee}*, Taesun Whang, IlNam Park, Gaeun Seo, EungGyun Kim, Harksoo Kim
  (* equal contribution)
  ACL 2021 [PDF] [Blog]

• Do Response Selection Models Really Know What’s Next? Utterance Manipulation Strategies for Multi-turn Response Selection
  {Taesun Whang, Dongyub Lee}*, Dongsuk Oh, Chanhee Lee, Kijong Han, Dong-hun Lee, Saebyeok Lee
  (* equal contribution)
  AAAI 2021 [PDF] [Github] [Slides] [Poster] [Blog]

• Multi-View Attention Network for Visual Dialog
  {Sungjin Park, Taesun Whang}*, Yeochan Yoon, Heuiseok Lim
  (* equal contribution)
  Applied Sciences 2021 [PDF] [Github]

• Exploring the Data Efficiency of Cross-Lingual Post-Training in Pretrained Language Models
  Chanhee Lee, Kisu Yang, Taesun Whang, Chanjun Park, Andrew Matteson, Heuiseok Lim
  Applied Sciences 2021 [PDF]

[2020]

• Reference and Document Aware Semantic Evaluation Methods for Korean Language Summarization
  Dongyub Lee, Myeongcheol Shin, Taesun Whang, Seungwoo Cho, Byeongil Ko, Daniel Lee, Eunggyun Kim, Jaechoon Jo
  COLING 2020 [PDF] [Poster] [Blog]

• An Effective Domain Adaptive Post-Training Method for BERT in Response Selection
  Taesun Whang, Dongyub Lee, Chanhee Lee, Kisu Yang, Dongsuk Oh, Heuiseok Lim
  INTERSPEECH 2020 [PDF] [Github]

[2019]

• EmotionX-KU: BERT-Max based Contextual Emotion Classifier
  Kisu Yang, Dongyub Lee, Taesun Whang, Seolhwa Lee, Heuiseok Lim
  IJCAI 2019 (workshop, SocialNLP) [PDF] [Github] [Demo]

• Enhanced Sequential Representation Augmented with Utterance-level Attention for Response Selection
  Taesun Whang, Dongyub Lee, Chanhee Lee, Heuiseok Lim
  AAAI 2019 (workshop, DSTC7) [PDF]