Jiho Choi

73 papers A* 10A 6B 5C 1Journal 37Unranked 13
YearRankTypeTitle / Venue / Authors
2026 A* conf
Sheaf Graph Neural Networks via PAC-Bayes Spectral Optimization.
AAAI
Yoonhyuk Choi, Jiho Choi, Taewook Ko, JongWook Kim, Chong-Kwon Kim
2026 J jnl
Sparse Bayesian Message Passing under Structural Uncertainty.
CoRR
Yoonhyuk Choi, Jiho Choi, Chanran Kim, Yumin Lee, Hawon Shin, Yeowon Jeon, Minjeong Kim, Jiwoo Kang
2026 C conf
Using Vision-Language Models to Detect Anomalies in CCTV Surveillance Videos.
ICCE
Jiho Choi, Sung Woo Byun, Jong Seung Park, Seung Pyo Hong
2025 — conf
3D-Aware Vision-Language Models Fine-Tuning with Geometric Distillation.
EMNLP (Findings)
Seonho Lee, Jiho Choi, Inha Kang, Jiwook Kim, Junsung Park, Hyunjung Shim
2025 J jnl
3D-Aware Vision-Language Models Fine-Tuning with Geometric Distillation.
CoRR
Seonho Lee, Jiho Choi, Inha Kang, Jiwook Kim, Junsung Park, Hyunjung Shim
2025 J jnl
AdaRank: Adaptive Rank Pruning for Enhanced Model Merging.
CoRR
Chanhyuk Lee, Jiho Choi, Chanryeol Lee, Donggyun Kim, Seunghoon Hong
2025 J jnl
Beyond Binary: Improving Signed Message Passing in Graph Neural Networks for Multi-Class Graphs.
IEEE Trans. Pattern Anal. Mach. Intell.
Yoonhyuk Choi, Taewook Ko, Jiho Choi, Chong-Kwon Kim
2025 J jnl
Beyond Message-Passing: Generalization of Graph Neural Networks via Feature Perturbation for Semi-Supervised Node Classification.
IEEE Trans. Neural Networks Learn. Syst.
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2025 B conf
Comparative Analysis of Deep Learning Architectures for Data - Driven Phenotype Prediction.
IEEE Big Data
Seunghan Lee, Jiho Choi, Sung Woo Byun
2025 A* conf
DreamCatalyst: Fast and High-Quality 3D Editing via Controlling Editability and Identity Preservation.
ICLR
Jiwook Kim, Seonho Lee, Jaeyo Shin, Jiho Choi, Hyunjung Shim
2025 A* conf
Fine-Grained Image-Text Correspondence with Cost Aggregation for Open-Vocabulary Part Segmentation.
CVPR
Jiho Choi, Seonho Lee, Minhyun Lee, Seungho Lee, Hyunjung Shim
2025 J jnl
Fine-Grained Image-Text Correspondence with Cost Aggregation for Open-Vocabulary Part Segmentation.
CoRR
Jiho Choi, Seonho Lee, Minhyun Lee, Seungho Lee, Hyunjung Shim
2025 — conf
MMDrive: Multi-modal Remote Physiological Signal Measurement Dataset for Driver Status Monitoring.
CVPR Workshops
Jiho Choi, Sang Jun Lee
2025 A conf
Mitigating Overfitting in Graph Neural Networks via Feature and Hyperplane Perturbation.
WSDM
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2025 J jnl
PFSH-Net: Parallel frequency-spatial hybrid network for segmentation of kidney stones in pre-contrast computed tomography images of dogs.
Comput. Biol. Medicine
Jiho Choi, Gyeongyeon Hwang, Yewon Ji, Hakyoung Yoon, Sang Jun Lee
2025 J jnl
Periodic-MAE: Periodic Video Masked Autoencoder for rPPG Estimation.
CoRR
Jiho Choi, Sang Jun Lee
2025 J jnl
PosterForest: Hierarchical Multi-Agent Collaboration for Scientific Poster Generation.
CoRR
Jiho Choi, Seojeong Park, Seongjong Song, Hyunjung Shim
2025 A conf
Review-Based Hyperbolic Cross-Domain Recommendation.
WSDM
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2025 A conf
Selective Blocking for Message-Passing Neural Networks on Heterophilic Graphs.
UAI
Yoonhyuk Choi, Taewook Ko, Jiho Choi, Chong-Kwon Kim
2025 J jnl
Sheaf Graph Neural Networks via PAC-Bayes Spectral Optimization.
CoRR
Yoonhyuk Choi, Jiho Choi, Chong-Kwon Kim
2025 J jnl
What "Not" to Detect: Negation-Aware VLMs via Structured Reasoning and Token Merging.
CoRR
Inha Kang, Youngsun Lim, Seonho Lee, Jiho Choi, Junsuk Choe, Hyunjung Shim
2024 B conf
A study on phenotype prediction using an artificial intelligence-based data augmentation approach.
IEEE Big Data
Jiho Choi, Sung Woo Byun, Najeong Chae, Ji-Hoon Lim, Taehoon Lim, Hye In Lee, Hwa Seon Shin
2024 J jnl
Better Not to Propagate: Understanding Edge Uncertainty and Over-smoothing in Signed Graph Neural Networks.
CoRR
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2024 — conf
DINO-rPPG: Remote Photoplethysmography Measurement using Facial Representation from DINO Guidance.
RePSS@IJCAI
Jiho Choi, Sang Jun Lee
2024 — conf
DiCo-NeRF: Difference of Cosine Similarity for Neural Rendering of Fisheye Driving Scenes.
CVPR Workshops
Jiho Choi, Gyutae Hwang, Sang Jun Lee
2024 J jnl
DreamCatalyst: Fast and High-Quality 3D Editing via Controlling Editability and Identity Preservation.
CoRR
Jiwook Kim, Seonho Lee, Jaeyo Shin, Jiho Choi, Hyunjung Shim
2024 J jnl
Length-Aware DETR for Robust Moment Retrieval.
CoRR
Seojeong Park, Jiho Choi, Kyungjune Baek, Hyunjung Shim
2024 J jnl
Revisiting Weight Averaging for Model Merging.
CoRR
Jiho Choi, Donggyun Kim, Chanhyuk Lee, Seunghoon Hong
2024 J jnl
Scribble-Guided Diffusion for Training-free Text-to-Image Generation.
CoRR
Seonho Lee, Jiho Choi, Seohyun Lim, Jiwook Kim, Hyunjung Shim
2024 A* conf
Understanding Multi-Granularity for Open-Vocabulary Part Segmentation.
NeurIPS
Jiho Choi, Seonho Lee, Seungho Lee, Minhyun Lee, Hyunjung Shim
2024 J jnl
Understanding Multi-Granularity for Open-Vocabulary Part Segmentation.
CoRR
Jiho Choi, Seonho Lee, Seungho Lee, Minhyun Lee, Hyunjung Shim
2023 B conf
Artificial Intelligence-Based Plant Breeding using Genotype and Phenotype Data: Methods and Future Work.
IEEE Big Data
Jiho Choi, Sung-Woo Byun, Taehoon Lim, Hye In Lee, Hwa Seon Shin, Geon Woo Kim, Jin-Kyung Kwon, Byoung-Cheorl Kang
2023 J jnl
Artificial intelligence-based classification of pollen grains using attention-guided pollen features aggregation network.
J. King Saud Univ. Comput. Inf. Sci.
Tahir Mahmood, Jiho Choi, Kang Ryoung Park
2023 J jnl
CAM-CAN: Class activation map-based categorical adversarial network.
Expert Syst. Appl.
Ganbayar Batchuluun, Jiho Choi, Kang Ryoung Park
2023 J jnl
Finding Heterophilic Neighbors via Confidence-based Subgraph Matching for Semi-supervised Node Classification.
CoRR
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2023 J jnl
Is Signed Message Essential for Graph Neural Networks?
CoRR
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2023 J jnl
Monocular Depth Estimation from a Fisheye Camera Based on Knowledge Distillation.
Sensors
Eunjin Son, Jiho Choi, Jimin Song, Yongsik Jin, Sang Jun Lee
2023 — conf
PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels.
ECML/PKDD (6)
Jiho Choi, Junghoon Park, Woocheol Kim, Jin-Hyeok Park, Yumin Suh, Minchang Sung
2023 J jnl
Weighted knowledge distillation of attention-LRCN for recognizing affective states from PPG signals.
Expert Syst. Appl.
Jiho Choi, Gyutae Hwang, Jun Seong Lee, Moonwook Ryu, Sang Jun Lee
2022 — conf
Attention-LRCN: Long-term Recurrent Convolutional Network for Stress Detection from Photoplethysmography.
MeMeA
Jiho Choi, Jun Seong Lee, Moonwook Ryu, Gyutae Hwang, Gyeongyeon Hwang, Sang Jun Lee
2022 A conf
Finding Heterophilic Neighbors via Confidence-based Subgraph Matching for Semi-supervised Node Classification.
CIKM
Yoonhyuk Choi, Jiho Choi, Taewook Ko, HyungHo Byun, Chong-Kwon Kim
2022 J jnl
Flip Initial Features: Generalization of Neural Networks for Semi-supervised Node Classification.
CoRR
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chong-Kwon Kim
2022 J jnl
PU GNN: Chargeback Fraud Detection in P2E MMORPGs via Graph Attention Networks with Imbalanced PU Labels.
CoRR
Jiho Choi, Junghoon Park, Woocheol Kim, Jin-Hyeok Park, Yumin Suh, Minchang Sung
2022 A conf
Review-Based Domain Disentanglement without Duplicate Users or Contexts for Cross-Domain Recommendation.
CIKM
Yoonhyuk Choi, Jiho Choi, Taewook Ko, HyungHo Byun, Chong-Kwon Kim
2022 J jnl
Spoof detection based on score fusion using ensemble networks robust against adversarial attacks of fake finger-vein images.
J. King Saud Univ. Comput. Inf. Sci.
Seung Gu Kim, Jiho Choi, Jin Seong Hong, Kang Ryoung Park
2022 J jnl
Weakly Supervised Learning for Transmission Line Detection Using Unpaired Image-to-Image Translation.
Remote. Sens.
Jiho Choi, Sang Jun Lee
2021 J jnl
DaRE: A Cross-Domain Recommender System with Domain-aware Feature Extraction and Review Encoder.
CoRR
Yoonhyuk Choi, Jiho Choi, Taewook Ko, Chongkwon Kim
2021 J jnl
Finger-Vein Recognition Using Heterogeneous Databases by Domain Adaption Based on a Cycle-Consistent Adversarial Network.
Sensors
Kyoung Jun Noh, Jiho Choi, Jin Seong Hong, Kang Ryoung Park
2021 J jnl
Restoration of Motion Blurred Image by Modified DeblurGAN for Enhancing the Accuracies of Finger-Vein Recognition.
Sensors
Jiho Choi, Jin Seong Hong, Muhammad Owais, Seung Gu Kim, Kang Ryoung Park
2020 — conf
22.3 A 128Gb 8-High 512GB/s HBM2E DRAM with a Pseudo Quarter Bank Structure, Power Dispersion and an Instruction-Based At-Speed PMBIST.
ISSCC
Dong-Uk Lee, Ho Sung Cho, Jihwan Kim, Young Jun Ku, Sangmuk Oh, Chul Dae Kim, Hyun Woo Kim, Wooyoung Lee, Tae-Kyun Kim, Tae Sik Yun, Min Jeong Kim, SeungGyeon Lim, Seong Hee Lee, Byung Kuk Yun, Jun Il Moon, Ji Hwan Park, Seokwoo Choi, Young Jun Park, Chang Kwon Lee, Chunseok Jeong, Jae-Seung Lee, Sang Hun Lee, Woo Sung We, Jong Chan Yun, Doobock Lee, Junghyun Shin, Seungchan Kim, Junghwan Lee, Jiho Choi, Yucheon Ju, Myeong-Jae Park, Kang Seol Lee, Youngdo Hur, Daeyong Shim, Sangkwon Lee, Junhyun Chun, Kyowon Jin
2020 J jnl
Age Estimation by Super-Resolution Reconstruction Based on Adversarial Networks.
IEEE Access
Se Hyun Nam, Yu Hwan Kim, Noi Quang Truong, Jiho Choi, Kang Ryoung Park
2020 J jnl
Deep Feature-Based Three-Stage Detection of Banknotes and Coins for Assisting Visually Impaired People.
IEEE Access
Chanhum Park, Se Woon Cho, Na Rae Baek, Jiho Choi, Kang Ryoung Park
2020 J jnl
Finger-Vein Recognition Based on Densely Connected Convolutional Network Using Score-Level Fusion With Shape and Texture Images.
IEEE Access
Kyoung Jun Noh, Jiho Choi, Jin Seong Hong, Kang Ryoung Park
2020 J jnl
Modified Conditional Generative Adversarial Network-Based Optical Blur Restoration for Finger-Vein Recognition.
IEEE Access
Jiho Choi, Kyoung Jun Noh, Se Woon Cho, Se Hyun Nam, Muhammad Owais, Kang Ryoung Park
2019 A* conf
InvisiSpec: Making Speculative Execution Invisible in the Cache Hierarchy (Corrigendum).
MICRO
Mengjia Yan, Jiho Choi, Dimitrios Skarlatos, Adam Morrison, Christopher W. Fletcher, Josep Torrellas
2019 A* conf
NoMap: Speeding-Up JavaScript Using Hardware Transactional Memory.
HPCA
Thomas Shull, Jiho Choi, María Jesús Garzarán, Josep Torrellas
2019 A* conf
Reusable inline caching for JavaScript performance.
PLDI
Jiho Choi, Thomas Shull, Josep Torrellas
2018 B conf
Biased reference counting: minimizing atomic operations in garbage collection.
PACT
Jiho Choi, Thomas Shull, Josep Torrellas
2018 — —
HW-SW co-design techniques for modern programming languages
Jiho Choi
2018 A* conf
InvisiSpec: Making Speculative Execution Invisible in the Cache Hierarchy.
MICRO
Mengjia Yan, Jiho Choi, Dimitrios Skarlatos, Adam Morrison, Christopher W. Fletcher, Josep Torrellas
2017 — conf
Sensitivity Analysis on Migration Parameters of Parallel Harmony Search.
ICHSA
Ari Hong, Donghwi Jung, Jiho Choi, Joong Hoon Kim
2017 A* conf
ShortCut: Architectural Support for Fast Object Access in Scripting Languages.
ISCA
Jiho Choi, Thomas Shull, María Jesús Garzarán, Josep Torrellas
2015 — conf
A New Parallelization Scheme for Harmony Search Algorithm.
ICHSA
Donghwi Jung, Jiho Choi, Younghwan Choi, Joong Hoon Kim
2015 — conf
KU Battle of Metaheuristic Optimization Algorithms 1: Development of Six New/Improved Algorithms.
ICHSA
Joong Hoon Kim, Younghwan Choi, Thi Thuy Ngo, Jiho Choi, Ho Min Lee, Yeon Moon Choo, Eui Hoon Lee, Do Guen Yoo, Ali Sadollah, Donghwi Jung
2015 — conf
KU Battle of Metaheuristic Optimization Algorithms 2: Performance Test.
ICHSA
Joong Hoon Kim, Younghwan Choi, Thi Thuy Ngo, Jiho Choi, Ho Min Lee, Yeon Moon Choo, Eui Hoon Lee, Do Guen Yoo, Ali Sadollah, Donghwi Jung
2014 A* conf
Improving JavaScript performance by deconstructing the type system.
PLDI
Wonsun Ahn, Jiho Choi, Thomas Shull, María Jesús Garzarán, Josep Torrellas
2012 — conf
Access to an Automated Security System Using Gesture-Based Passwords.
NBiS
Seongil Lee, Kyohyun Song, Jiho Choi
2012 — conf
Ambient Widget: An Ambient Information System Using Gesture-Based Interactions.
NBiS
Seongil Lee, Kyohyun Song, Jihwan Kim, Jiho Choi
2010 A conf
A customized mouse for people with physical disabilities.
ASSETS
Minsun Jang, Jiho Choi, Seongil Lee
2010 B conf
Designing a gesture-based interaction with an ID tag.
SMC
Seongil Lee, Kyohyun Song, Jiho Choi, Yeeun Choi, Minsun Jang
2007 J jnl
Investigation of online community voluntary behavior using cognitive map.
Comput. Hum. Behav.
Inwon Kang, Kun Chang Lee, Sangjae Lee, Jiho Choi
2004 J jnl
The Impact of CRM on Firm- andRelationship-Level Performance in Distributed Networks.
Commun. Assoc. Inf. Syst.
Jae Wook Kim, Jiho Choi, William Qualls, Jinsoo Park
2004 J jnl
Using fuzzy cognitive map for the relationship management in airline service.
Expert Syst. Appl.
Inwon Kang, Sangjae Lee, Jiho Choi