Publications
2025
ConvCodeWorld: Benchmarking Conversational Code Generation in Reproducible Feedback Environments
Hojae Han, Seung-won Hwang, Rajhans Samdani, Yuxiong He.
ICLR 2025
Query-focused Referentiability Learning for Zero-shot Retrieval
NAACL 2025
PROM: Pivoted and Regulated Optimization for Multilingual Instruction Learning
Jaeseong Lee, Seung-won Hwang, Hojin Lee, Yunju Bak, Changmin Lee.
NAACL 2025
tRAG: Term-level Retrieval-Augmented Generation for Zero-shot Retrieval
NAACL 2025
HARP: Hesitation-Aware Reframing in Transformer Inference Pass
NAACL 2025
CORD: Balancing COnsistency and Rank Distillation for Robust Retrieval-Augmented Generation
Youngwon Lee, Seung-won Hwang, Daniel Campos, Filip Graliński, Zhewei Yao, Yuxiong He.
NAACL 2025 (short)
Inference Scaling for Bridging Retrieval and Augmented Generation
Youngwon Lee, Seung-won Hwang, Daniel Campos, Filip Graliński, Zhewei Yao, Yuxiong He.
Findings of NAACL 2025
Query Variant Detection Using Retriever as Environment
NAACL 2025 (Industry Track)
PLEX: Adaptive Parameter-Efficient Fine-Tuning for Code LLMs using Lottery-Tickets
NAACL 2025 (Industry Track)
2024
Piano performance evaluation dataset with multilevel perceptual features
{Jisoo Park, Jongho Kim}, Jeong Mi Park, Ahyeon Choi, Wen-Syan Li, Jonghwa Park, Seung-won Hwang.
Scientific Reports 14 (2024)
Interventional Speech Noise Injection for ASR Generalizable Spoken Language Understanding
EMNLP 2024
Meta-Prompting Efficient Task-Adaptive Query Generator for Retrieval
Yoonsang Lee, Minsoo Kim, Seung-won Hwang.
Findings of EMNLP 2024
Intended Target Identification for Anomia Patients with Gradient-based Selective Augmentation
Findings of EMNLP 2024
Analyzing the Effectiveness of Listwise Reranking with Positional Invariance on Temporal Generalizability
CLEF 2024, LongEval
ListT5: Listwise Reranking with Fusion-in-Decoder Improves Zero-shot Retrieval
Soyoung Yoon, Eunbi Choi, Jiyeon Kim, Yireun Kim, Hyeongu Yun, Seung-won Hwang.
ACL 2024
ArchCode: Incorporating Software Requirements in Code Generation with Large Language Models
ACL 2024
DADA: Distribution-Aware Domain Adaptation of PLMs for Information Retrieval
Findings of ACL 2024
RaDA: Retrieval-augmented Web Agent Planning with LLMs
Minsoo Kim, Victor S. Bursztyn, Eunyee Koh, Shunan Guo, Seung-won Hwang.
Findings of ACL 2024
ContrastiveMix: Overcoming Code-Mixing Dilemma in Cross-Lingual Transfer for Information Retrieval
Junggeun Do, Jaeseong Lee, Seung-won Hwang.
NAACL 2024 (short)
COMMIT: Code-Mixing English-Centric Large Language Model for Multilingual Instruction Tuning
Findings of NAACL 2024 (short)
2023
Learning to Rank Generation with Pairwise Partial Rewards
{Youngwon Lee, Jinu Lee}, Seung-won Hwang.
EMNLP 2023
On Sample-Efficient Code Generation
Hojae Han, Yu Jin Kim, Byoungjip Kim, Youngwon Lee, Kyungjae Lee, Kyungmin Lee, Moontae Lee, Kyunghoon Bae, Seung-won Hwang.
EMNLP 2023 (Industry Track)
Relevance-assisted Generation for Robust Zero-shot Retrieval
EMNLP 2023 (Industry Track)
Multilingual Lottery Tickets to Pretrain Language Models
Findings of EMNLP 2023
Intervention-Based Alignment of Code Search with Execution Feedback
Findings of EMNLP 2023
On Monotonic Aggregation for Open-domain QA
INTERSPEECH 2023
On Complementarity Objectives for Hybrid Retrieval
Dohyeon Lee, Seung-won Hwang, Kyungjae Lee, Seungtaek Choi, Sunghyun Park.
ACL 2023
Retrieval-augmented Video Encoding for Instructional Captioning
Findings of ACL 2023
When to Read Documents or QA History: On Unified, Selective Open-domain QA
{Kyungjae Lee, Sang-eun Han}, Seung-won Hwang, Moontae Lee.
Findings of ACL 2023
2022
PLM-based World Models for Text-based Games
EMNLP 2022
Towards Compositional Generalization in Code Search
Hojae Han, Seung-won Hwang, Shuai Lu, Nan Duan, Seungtaek Choi.
EMNLP 2022 (short)
Pseudo-Relevance for Enhancing Document Representation
Jihyuk Kim, Seung-won Hwang, Seoho Song, Hyeseon Ko, Young-In Song.
EMNLP 2022
Normalizing Mutual Information for Robust Adaptive Training for Translation
Youngwon Lee, Changmin Lee, Hojin Lee, Seung-won Hwang.
EMNLP 2022 (short)
FAD-X: Fusing Adapters for Cross-lingual Transfer to Low-Resource Languages
Jaeseong Lee, Seung-won Hwang, Taesup Kim.
AACL/IJCNLP 2022 (short)
Collective Relevance Labeling for Passage Retrieval
NAACL 2022 (short)
Privacy-Preserving Text Classification on BERT Embeddings with Homomorphic Encryption
{Garam Lee, Minsoo Kim, Jai Hyun Park}, Seung-won Hwang, Jung Hee Cheon.
NAACL 2022 (short)
ReACC: A Retrieval-Augmented Code Completion Framework
Shuai Lu, Nan Duan, Hojae Han, Daya Guo, Seung-won Hwang, Alexey Svyatkovskiy.
ACL 2022
Debiasing Event Understanding for Visual Commonsense Tasks
Findings of ACL 2022 (short)
Plug-and-Play Adaptation for Continuously-updated QA
Kyungjae Lee, Wookje Han, Seung-Won Hwang, Hwaran Lee, Joonsuk Park, Sang-Woo Lee.
Findings of ACL 2022
C2L: Causally Contrastive Learning for Robust Text Classification
{Seungtaek Choi, Myeongho Jeong}, Hojae Han, Seung-won Hwang.
AAAI 2022
2021
Structure-Augmented Keyphrase Generation
Jihyuk Kim, Myeongho Jeong, Seungtaek Choi, Seung-won Hwang.
EMNLP 2021
Robustifying Multi-hop QA through Pseudo-Evidentiality Training
ACL/IJCNLP 2021
Web Document Encoding for Structure-Aware Keyphrase Extraction
Jihyuk Kim, Young-In Song, Seung-won Hwang.
SIGIR 2021 (short)
SCOPA: Soft Code-Switching, Pairwise Alignment for Zero-Shot Cross-lingual Transfer
CIKM 2021 (short)
Counterfactual Generative Smoothing for Imbalanced Natural Language Classification
Hojae Han, Seungtaek Choi, Myeongho Jeong, Jin-Woo Park, Seung-won Hwang.
CIKM 2021 (short)
Label, Context Augmentation for Response Selection at DSTC8
{Myeongho Jeong, Seungtaek Choi}, Jinyoung Yeo, Seung-won Hwang.
IEEE Transactions on Audio, Speech, Language Processing (TASLP), 2021
Query Generation for Multimodal Documents
Kyungho Kim, Kyungjae Lee, Seung-won Hwang, Young-In Song, Seungwook Lee.
EACL 2021
2020
Retrieval-Augmented Controllable Review Generation
Jihyeok Kim, Seungtaek Choi, Reinald Kim Amplayo, Seung-won Hwang.
COLING 2020
Less is More - Attention Supervision with Counterfactuals for Text Classification
Seungtaek Choi, Haeju Park, Jinyoung Yeo, Seung-won Hwang.
EMNLP 2020
Conditional Response Augmentation for Dialogue Using Knowledge Distillation
{Myeongho Jeong, Seungtaek Choi}, Hojae Han, Kyungho Kim, Seung-won Hwang.
INTERSPEECH 2020
Training Data Optimization for Pairwise Learning to Rank
Hojae Han, Seung-won Hwang, Young-In Song, Siyeon Kim.
ICTIR 2020
Instructional Video Summarization Using Attentive Knowledge Grounding
{Kyungho Kim, Kyungjae Lee}, Seung-won Hwang.
ECML/PKDD 2020
Bert is Not All You Need for Commonsense Inference
{Sunghyun Park, Junsung Son}, Seung-won Hwang, KyungLang Park.
ICASSP 2020
Segment-Then-Rank - Non-Factoid Question Answering on Instructional Videos
Kyungjae Lee, Nan Duan, Lei Ji, Jason Li, Seung-won Hwang.
AAAI 2020
Meta-supervision for Attention Using Counterfactual Estimation
Seungtaek Choi, Haeju Park, Seung-won Hwang.
Data Sci. Eng. 5(2): 193-204 (2020)
Conversion Prediction from Clickstream - Modeling Market Prediction, Customer Predictability
Jinyoung Yeo, Seung-won Hwang, Sungchul Kim, Eunyee Koh, Nedim Lipka.
IEEE TKDE 2020
XINA - Explainable Instance Alignment Using Dominance Relationship
Jinyoung Yeo, Haeju Park, Sanghoon Lee, Eric Wonhee Lee, Seung-won Hwang.
IEEE TKDE 2020
SQuAD2-CR - Semi-supervised Annotation for Cause, Rationales for Unanswerability in SQuAD 2.0
Gyeongbok Lee, Seung-won Hwang, Hyunsouk Cho.
LREC 2020
2019
Learning with Limited Data for Multilingual Reading Comprehension
Kyungjae Lee, Sunghyun Park, Hojae Han, Jinyoung Yeo, Seung-won Hwang, Juho Lee.
EMNLP-IJCNLP 2019
MICRON: Multigranular Interaction for Contextualizing RepresentatiON in Non-factoid Question Answering
Hojae Han, Seungtaek Choi, Haeju Park, Seung-won Hwang.
EMNLP-IJCNLP 2019 (short)
Text Length Adaptation in Sentiment Classification
Reinald Kim Amplayo, Seonjae Lim, Seung-won Hwang.
ACML 2019
Soft Representation Learning for Sparse Transfer
Haeju Park, Jinyoung Yeo, Gengyu Wang, Seung-won Hwang.
ACL 2019
Explanatory and Actionable Debugging for Machine Learning: A TableQA Demonstration
Minseok Cho, Gyeongbok Lee, Seung-won Hwang.
SIGIR 2019 (demo)
Paraphrase Diversification Using Counterfactual Debiasing
Sunghyun Park, Seung-won Hwang, Fuxiang Chen, Jaegul Choo, Jung-Woo Ha, Sunghun Kim, Jinyeong Yim.
AAAI 2019
QADiver: Interactive Framework for Diagnosing QA Models
Gyeongbok Lee, Sungdong Kim, Seung-won Hwang.
AAAI 2019 (demo)
List Intersection for Web Search: Algorithms, Cost Models, and Optimization
Sunghwan Kim, Taesung Lee, Seung-won Hwang, Sameh Elnikety.
VLDB 2019
2018
List Intersection for Web Search - Algorithms, Cost Models, and Optimizations
Sunghwan Kim, Taesung Lee, Seung-won Hwang, Sameh Elnikety.
VLDB 2018
Machine-Translated Knowledge Transfer for Commonsense Causal Reasoning
Jinyoung Yeo, Geungyu Wang, Hyunsouk Cho, Seungtaek Choi, Seung-won Hwang.
AAAI 2018
Cold-Start Aware User and Product Attention for Sentiment Classification
Reinald Kim Amplayo, Jihyeok Kim, Sua Sung, Seung-won Hwang.
ACL 2018
Adversarial TableQA - Attention Supervision for Question Answering on Tables
Minseok Cho, Reinald Kim Amplayo, Seung-won Hwang, Jonghyuck Park.
ACML 2018
Translations as Additional Contexts for Sentence Classification
Reinald Kim Amplayo, Kyungjae Lee, Jinyeong Yeo, Seung-won Hwang.
IJCAI 2018
Semi-supervised Training Data Generation for Multilingual Question Answering
Kyungjae Lee, Kyoungho Yoon, Sunghyun Park, Seung-won Hwang.
LREC 2018
Visual Choice of Plausible Alternatives - An Evaluation of Image-based Commonsense Causal Reasoning
Jinyoung Yeo, Gyeongbok Lee, Gengyu Wang, Seungtaek Choi, Hyunsouk Cho, Reinald Kim Amplayo, Seung-won Hwang.
LREC 2018
Entity Commonsense Representation for Neural Abstractive Summarization
Reinald Kim Amplayo, Seonjae Lim, Seung-won Hwang.
NAACL-HLT 2018
2017
Efficient Keyword-Aware Representative Travel Route Recommendation
Yu Ting Wen, Jinyoung Yeo, Wen-Chih Peng, Seung-won Hwang.
IEEE Trans. Knowl. Data Eng.
Multimodal KB Harvesting for Emerging Spatial Entities
Jinyoung Yeo, Hyunsouk Cho, Jin-Woo Park, Seung-won Hwang.
IEEE Trans. Knowl. Data Eng.
Gradable Adjective Embedding for Commonsense Knowledge
Kyungjae Lee, Hyunsouk Cho, Seung-won Hwang.
PAKDD 2017
Understanding Relations using Concepts and Semantics
Jouyon Park, Hyunsouk Cho, Seung-won Hwang.
DSMM@SIGMOD 2017
Predicting Online Purchase Conversion for Retargeting
Jinyoung Yeo, Sungchul Kim, Eunyee Koh, Seung-won Hwang, Nedim Lipka.
WSDM 2017
2016
Cost-aware triage ranking algorithms for bug reporting systems
Jin-Woo Park, Mu-Woong Lee, Jinhan Kim, Seung-won Hwang, Sunghun Kim.
Knowl. Inf. Syst.
Fine-Grained Semantic Conceptualization of FrameNet
Jin-Woo Park, Seung-won Hwang, Haixun Wang.
AAAI 2016
Trivia quiz mining using probabilistic knowledge
Taesung Lee, Seung-won Hwang, Zhongyuan Wang.
ASONAM 2016
Probabilistic Prototype Model for Serendipitous Property Mining
Taesung Lee, Seung-won Hwang, Zhongyuan Wang.
COLING 2016
Event Grounding from Multimodal Social Network Fusion
{Hyunsouk Cho, Jinyoung Yeo}, Seung-won Hwang.
ICDM 2016
Linking, integrating, and translating entities via iterative graph matching
Taesung Lee, Seung-won Hwang.
TAAI 2016
Browsing2purchase - Online Customer Model for Sales Forecasting in an E-Commerce Site
Jinyoung Yeo, Sungchul Kim, Eunyee Koh, Seung-won Hwang, Nedim Lipka.
WWW 2016