no code implementations • ACL 2021 • Shinhyeok Oh, Dongyub Lee, Taesun Whang, IlNam Park, Gaeun Seo, EungGyun Kim, Harksoo Kim
In this paper, we propose Deep Contextualized Relation-Aware Network (DCRAN), which allows interactive relations among subtasks with deep contextual information based on two modules (i. e., Aspect and Opinion Propagation and Explicit Self-Supervised Strategies).
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
1 code implementation • 12 May 2021 • DongHyun Choi, Myeong Cheol Shin, EungGyun Kim, Dong Ryeol Shin
Out-of-domain (OOD) input detection is vital in a task-oriented dialogue system since the acceptance of unsupported inputs could lead to an incorrect response of the system.
no code implementations • 24 Oct 2020 • Dongyub Lee, Byeongil Ko, Myeong Cheol Shin, Taesun Whang, Daniel Lee, Eun Hwa Kim, EungGyun Kim, Jaechoon Jo
Existing works for disfluency detection have focused on designing a single objective only for disfluency detection, while auxiliary objectives utilizing linguistic information of a word such as named entity or part-of-speech information can be effective.
no code implementations • COLING 2020 • Dongyub Lee, Myeongcheol Shin, Taesun Whang, Seungwoo Cho, Byeongil Ko, Daniel Lee, EungGyun Kim, Jaechoon Jo
In this paper, we propose evaluation metrics that reflect semantic meanings of a reference summary and the original document, Reference and Document Aware Semantic Score (RDASS).
no code implementations • 13 Apr 2020 • DongHyun Choi, IlNam Park, Myeong Cheol Shin, EungGyun Kim, Dong Ryeol Shin
This paper attempts to analyze the Korean sentence classification system for a chatbot.
1 code implementation • CL (ACL) 2021 • DongHyun Choi, Myeong Cheol Shin, EungGyun Kim, Dong Ryeol Shin
Text-to-SQL is the problem of converting a user question into an SQL query, when the question and database are given.
Ranked #7 on Text-To-SQL on spider (Exact Match Accuracy (Test) metric)