An application of brand personality to advergames: The effect of company attributes on advergame personality. - Heejun Lee; Chang-Hoan Cho (Comput. Hum. Behav., 2017)

Classification of human attention to multimedia lecture. - Heejun Lee; Youngjoo Kim; Cheolsoo Park (ICOIN, 2018)

Clothing Attribute Extraction Using Convolutional Neural Networks. - Wonseok Lee; Sangmin Jo; Heejun Lee; Jungmin Kim; Meejin Noh; Yang Sok Kim (PKAW, 2018)

Correlation Assisted Strong Uncorrelating Transform Complex Common Spatial Patterns for Spatially Distant Channel Data. - Youngjoo Kim; Jiwoo You; Heejun Lee; Seung Min Lee; Cheolsoo Park (Comput. Intell. Neurosci., 2018)

Fast Automatic Exposure Adjustment Method for Iris Recognition System. - Vitaly Gnatyuk; Sergey Zavalishin; Xenya Petrova; Gleb Odinokikh; Alexey Fartukov; Alexey Danilevich; Vladimir Eremeev; Juwoan Yoo; Kwanghyun Lee; Heejun Lee; Daekyu Shin; Ivan Solomatin (ECAI, 2019)

K-MHaS: A Multi-label Hate Speech Detection Dataset in Korean Online News Comment. - Jean Lee; Taejun Lim; Heejun Lee; Bogeun Jo; Yang Sok Kim; Hee-Geun Yoon; Soyeon Caren Han (COLING, 2022)

Falling in Love with Virtual Reality Art: A New Perspective on 3D Immersive Virtual Reality for Future Sustaining Art Consumption. - Yunju Kim; Heejun Lee (Int. J. Hum. Comput. Interact., 2022)

A 4-to-42V Input, 95.5% Efficiency, 3.2μA-IQ, DC-DC Buck Converter Featuring a Leakage-Emulated Bootstrap Re-fresher and Anti-Deadlock Self-Bias Supply for Battery-Powered Automotive Uses. - Heejun Lee; Hyunki Han; Hyun-Sik Kim (CICC, 2023)

Sparse Token Transformer with Attention Back Tracking. - Heejun Lee; Minki Kang; Youngwan Lee; Sung Ju Hwang (ICLR, 2023)

Humanizing Chatbots for Political Campaigns: How Do Voters Respond to Feasibility and Desirability Appeals from Political Chatbots? - Yunju Kim; Heejun Lee (Interact. Comput., 2023)

The Rise of Chatbots in Political Campaigns: The Effects of Conversational Agents on Voting Intention. - Yunju Kim; Heejun Lee (Int. J. Hum. Comput. Interact., 2023)

BoneStory: Visual Storytelling in 3D Virtual Surgical Planning for Bone Fracture Reduction. - Heejun Lee; Peter A. J. Pijpker; Joep Kraeima; Lorenzo Amabili; Fokie Cnossen; Jos B. T. M. Roerdink; Peter M. A. van Ooijen; Jirí Kosinka (CGI (2), 2024)

SEA: Sparse Linear Attention with Estimated Attention Mask. - Heejun Lee; Jina Kim; Jeffrey Willette; Sung Ju Hwang (ICLR, 2024)

HiP Attention: Sparse Sub-Quadratic Attention with Hierarchical Attention Pruning. - Heejun Lee; Geon Park; Youngwan Lee; Jina Kim; Wonyoung Jeong; Myeongjae Jeon; Sung Ju Hwang (CoRR, 2024)

Training-Free Exponential Extension of Sliding Window Context with Cascading KV Cache. - Jeffrey Willette; Heejun Lee; Youngwan Lee; Myeongjae Jeon; Sung Ju Hwang (CoRR, 2024)

Quantized Image Super-Resolution on Mobile NPUs, Mobile AI 2025 Challenge: Report. - Andrey Ignatov; Georgy Perevozchikov; Radu Timofte; Zhiyu Zhang; Tianxiao Gao; Yukun Yang; Shiai Zhu; Shihao Wang; Kihwan Yoon; Ganzorig Gankhuyag; Hyeon-Cheol Moon; Taehyun Jeong; et al. (CVPR Workshops, 2025)

A Training-Free Sub-quadratic Cost Transformer Model Serving Framework with Hierarchically Pruned Attention. - Heejun Lee; Geon Park; Youngwan Lee; Jaduk Suh; Jina Kim; Wonyong Jeong; Bumsik Kim; Hyemin Lee; Myeongjae Jeon; Sung Ju Hwang (ICLR, 2025)

Training Free Exponential Context Extension via Cascading KV Cache. - Jeffrey Willette; Heejun Lee; Youngwan Lee; Myeongjae Jeon; Sung Ju Hwang (ICLR, 2025)

InfiniteHiP: Extending Language Model Context Up to 3 Million Tokens on a Single GPU. - Heejun Lee; Geon Park; Jaduk Suh; Sung Ju Hwang (CoRR, 2025)

Delta Attention: Fast and Accurate Sparse Attention Inference by Delta Correction. - Jeffrey Willette; Heejun Lee; Sung Ju Hwang (CoRR, 2025)