Publications

Conversational Query Reformulation with the Guidance of Retrieved Documents
Jeonghyun Park, Hwanhee Lee✝
arXiv preprint (2407.12363)

Crafting the Path: Robust Query Rewriting for Information Retrieval
Ingeol Baek, Jimin Lee, Joonho Yang, Hwanhee Lee✝
arXiv preprint (2407.12529)

Dynamic Order Template Prediction for Generative Aspect-Based Sentiment Analysis
Yonghyun Jun, Hwanhee Lee✝
arXiv preprint (2406.11130)

REMDoC: Reference-free Evaluation for Medical Document Summaries via Contrastive Learning
Jimin Lee, Ingeol Baek, Hwanhee Lee✝
Under-review

FIZZ: Factual Inconsistency Detection by Zoom-in Summary and Zoom-out Document
Joonho Yang, Seunghyun Yoon, Byeongjeong Kim, Hwanhee Lee✝
arXiv preprint (2404.11184)

AdvisorQA: Towards Helpful and Harmless Advice-seeking Question Answering with Collective Intelligence
Minbeom Kim, Hwanhee Lee, Joonsuk Park, Hwaran Lee, Kyomin Jung
arXiv preprint (2404.11826)

IterCQR: Iterative Conversational Query Reformulation with Retrieval Guidance
Yunah Jang, Kang-il Lee, Hyunkyung Bae, Hwanhee Lee✝, Kyomin Jung✝
NAACL 2024 (main)

LifeTox: Unveiling Implicit Toxicity in Life Advice
Minbeom Kim, Jahyun Koo, Hwanhee Lee, Joonsuk Park✝, Hwaran Lee, Kyomin Jung✝
NAACL 2024 (main)

KoCoSa: Korean Context-aware Sarcasm Detection Dataset
Yumin Kim*, Heejae Suh*, Mingi Kim*, Dongyeon Won* and Hwanhee Lee✝
COLING 2024 [ Code ] [ Slide ] [ Poster ]

Kosmic: Korean Text Similarity Metric Reflecting Honorific Distinctions
Yerin Hwang, Yongil Kim, Hyunkyung Bae, Jeesoo Bang, Hwanhee Lee✝ and Kyomin Jung✝
COLING 2024

Dialogizer: Context-aware Conversational-QA Dataset Generation from Textual Sources
Yerin Hwang, Yongil Kim, Hyunkyung Bae, Hwanhee Lee✝ , Jeesoo Bang, Kyomin Jung✝
EMNLP 2023 (main)

Asking Clarification Questions to Handle Ambiguity in Open-Domain QA
Dongryeol Lee, Segwang Kim, Minwoo Lee, Hwanhee Lee , Joonsuk Park, Sang-Woo Lee, Kyomin Jung
EMNLP 2023 (findings)  [ Code ] [ Slide ] [ Poster ]

Critic-Guided Decoding for Controlled Text Generation
Minbeom Kim, Hwanhee Lee, Kang Min Yoo, Joonsuk Park, Hwaran Lee✝ and Kyomin Jung✝
ACL 2023 (findings) [ Code ] [ Slide ]

Task-specific Compression for Multi-task Language Models using Attribution-based Pruning
Nakyeong Yang, Yunah Jang, Hwanhee Lee, Seohyeong Jeong and Kyomin Jung
EACL 2023 (findings)

Masked Summarization to Generate Factually Inconsistent Summaries for Improved Factual Consistency Checking
Hwanhee Lee, Kang Min Yoo, Joonsuk Park, Hwaran Lee✝  and Kyomin Jung✝
NAACL 2022 (findings) [ Code ] [ Slide ] [ Poster ] [ Blog ]

QACE: Asking Questions to Evaluate an Image Caption
Hwanhee Lee, Thomas Scialom, Seunghyun Yoon, Franck Dernoncourt, and Kyomin Jung
EMNLP 2021 (findings) [ Code ] [ Slide ]

CrossAug: A Contrastive Data Augmentation Method for Debiasing Fact Verification Models
Minwoo Lee, Seungpil Won, Juae Kim, Hwanhee Lee, Cheoneum Park and Kyomin Jung
CIKM 2021 [ Code ] [ Slide ]

UMIC: An Unreferenced Metric for Image Captioning via Contrastive Learning
Hwanhee Lee, Seunghyun Yoon, Franck Dernoncourt, Trung Bui, and Kyomin Jung
ACL 2021 (main) [ Code ] [ Slide ] [ Poster ]

Entangled Bidirectional Encoder to Autoregressive Decoder for Sequential Recommendation
Taegwan Kang, Hwanhee Lee, Byeongjin Choe, and Kyomin Jung
SIGIR 2021

KPQA: A Metric for Generative Question Answering Using Keyphrase Weights
Hwanhee Lee, Seunghyun Yoon, Franck Dernoncourt, Doo Soon Kim, Trung Bui, Joongbo Shin, and Kyomin Jung
NAACL 2021 (main) [ Code ] [ Slide ] [ Poster ]

Improving Neural Question Generation using Answer Separation
Yanghoon Kim, Hwanhee Lee, Joongbo Shin, Kyomin Jung
AAAI 2019  [ Code ]

Gated Relational Encoder-Decoder Model for Target-Oriented Opinion Word Extraction

Taegwan Kang, Segwang Kim, Hyeongu Yun, Hwanhee Lee, and Kyomin Jung

IEEE Access, 2022

Attentive Modality Hopping Mechanism for Speech Emotion Recognition
Seunghyun Yoon, Subhadeep Dey, Hwanhee Lee, Kyomin Jung
ICASSP 2020 [ Code ] [ Slide ]

Low-Resource Cross-Lingual Summarization through Few-Shot Learning with Large Language Models
Gyutae Park, Seojin Hwang, Hwanhee Lee✝
ACL 2024 Workshop on Technologies for Machine Translation of Low-Resource Languages (LoResMT 2024)

Factual Error Correction for Abstractive Summaries Using Entity Retrieval

Hwanhee Lee, Cheoneum Park, Seunghyun Yoon, Trung Bui, Franck Dernoncourt, Juae Kim, Kyomin Jung

EMNLP 2022 Workshop on Generation, Evaluation & Metrics (GEM 2022)

Improving Multiple Documents Grounded Goal-Oriented Dialog Systems via Diverse Knowledge Enhanced Pre-trained Language Model

Yunah Jang, Dongryeol Lee, Hyung Joo Park, Taegwan Kang, Hwanhee Lee, Hyunkyung Bae, Kyomin Jung

ACL 2022 Workshop on Document-grounded Dialogue and Conversational Question Answering (DialDoc 2022)

Learning to Select Question-Relevant Relations for Visual Question Answering

Jaewoong Lee*, Heejoon Lee*, Hwanhee Lee, Kyomin Jung, 

NAACL 2021 Workshop on Multimodal Artificial Intelligence (MAI 2021)

Relevance Similarity Scorer and Entity Guided Reranking for Knowledge Grounded Dialog System

Hyunkyung Bae, Minwoo Lee, Ahhyeon Kim, Hwanhee Lee, Cheongjae Lee, Cheoneum Park, Donghyeon Kim, Kyomin Jung

AAAI 2021 Workshop on Dialog System Technology Challenge (DSTC 2021)

ViLBERTScore: Evaluating Image Caption Using Vision-and-Language BERT

Hwanhee Lee, Seunghyun Yoon, Franck Dernoncourt, Doo Soon Kim, Trung Bui, Kyomin Jung

EMNLP 2020 Workshop on Evaluation and Comparison of NLP Systems (Eval4NLP 2020)

Multimodal Semantic Transformer Network with Retrieval Style Word Generator

Hwanhee Lee, Seunghyun Yoon, Franck Dernoncourt, Doo Soon Kim, Trung Bui, Kyomin Jung

AAAI 2020 Workshop on Dialog System Technology Challenge (DSTC 2020)