@inproceedings{LiM2024ai4mat,title={Discovering Multi-Layer Films for Electromagnetic Interference Shielding and Passive Cooling with Multi-Objective Active Learning},author={Li, Mingxuan and Kim, Jungtaek and Leu, Paul W.},booktitle={Neural Information Processing Systems Workshop on AI for Accelerated Materials Discovery (AI4Mat)},year={2024},address={Vancouver, British Columbia, Canada}}
@inproceedings{JangC2024neurips,title={Model Fusion through {Bayesian} Optimization in Language Model Fine-Tuning},author={Jang*, Chaeyun and Lee*, Hyungi and Kim¶, Jungtaek and Lee¶, Juho},booktitle={Advances in Neural Information Processing Systems (NeurIPS)},volume={37},pages={29878--29912},year={2024},address={Vancouver, British Columbia, Canada},note={Spotlight Presentation}}
TMLR
Budget-Aware Sequential Brick Assembly with Efficient Constraint Satisfaction
Seokjun Ahn*, Jungtaek Kim*, Minsu Cho, and Jaesik Park
@article{AhnS2024tmlr,title={Budget-Aware Sequential Brick Assembly with Efficient Constraint Satisfaction},author={Ahn*, Seokjun and Kim*, Jungtaek and Cho, Minsu and Park, Jaesik},journal={Transactions on Machine Learning Research},year={2024}}
Exploiting Preferences in Loss Functions for Sequential Recommendation via Weak Transitivity
Hyunsoo Chung, Jungtaek Kim, Hyungeun Jo, and Hyungwon Choi
In Proceedings of the ACM International Conference on Information and Knowledge Management (CIKM), 2024
@inproceedings{ChungH2024cikm,title={Exploiting Preferences in Loss Functions for Sequential Recommendation via Weak Transitivity},author={Chung, Hyunsoo and Kim, Jungtaek and Jo, Hyungeun and Choi, Hyungwon},booktitle={Proceedings of the ACM International Conference on Information and Knowledge Management (CIKM)},pages={3704--3708},year={2024},address={Boise, Idaho, USA},note={Short Research Paper Track}}
@inproceedings{JunKS2024icml,title={Noise-Adaptive Confidence Sets for Linear Bandits and Application to Bayesian Optimization},author={Jun, Kwang-Sung and Kim, Jungtaek},booktitle={Proceedings of the International Conference on Machine Learning (ICML)},pages={22643--22671},year={2024},address={Vienna, Austria}}
Minimizing Annual Reflection Loss in Fixed-Tilt Photovoltaic Modules Using Graded Refractive Index (GRIN) Anti-Reflective Glass
Karinna Martin, Katie Shanks, Yipeng Liu, Jungtaek Kim, Sajad Haghanifar, Mehdi Zarei, Sooraj Sharma, and Paul W. Leu
@article{MartinK2024se,title={Minimizing Annual Reflection Loss in Fixed-Tilt Photovoltaic Modules Using Graded Refractive Index (GRIN) Anti-Reflective Glass},author={Martin, Karinna and Shanks, Katie and Liu, Yipeng and Kim, Jungtaek and Haghanifar, Sajad and Zarei, Mehdi and Sharma, Sooraj and Leu, Paul W.},journal={Solar Energy},volume={272},pages={112424},year={2024}}
Flexible Embedded Metal Meshes by Sputter-Free Crack Lithography for Transparent Electrodes and Electromagnetic Interference Shielding
Mehdi Zarei, Mingxuan Li, Elizabeth E. Medvedeva, Sooraj Sharma, Jungtaek Kim, Zefan Shao, S. Brett Walker, Melbs LeMieux, Qihan Liu, and Paul W. Leu
@article{ZareiM2024acsami,title={Flexible Embedded Metal Meshes by Sputter-Free Crack Lithography for Transparent Electrodes and Electromagnetic Interference Shielding},author={Zarei, Mehdi and Li, Mingxuan and Medvedeva, Elizabeth E. and Sharma, Sooraj and Kim, Jungtaek and Shao, Zefan and Walker, S. Brett and LeMieux, Melbs and Liu, Qihan and Leu, Paul W.},journal={ACS Applied Materials \& Interfaces},volume={16},number={5},pages={6382--6393},year={2024}}
@inproceedings{KimJ2024iclr,title={Generalized Neural Sorting Networks with Error-Free Differentiable Swap Functions},author={Kim, Jungtaek and Yoon, Jeongbeen and Cho, Minsu},booktitle={Proceedings of the International Conference on Learning Representations (ICLR)},year={2024},address={Vienna, Austria}}
Digit. Discov.
Multi-BOWS: Multi-Fidelity Multi-Objective Bayesian Optimization with Warm Starts for Nanophotonic Structure Design
Jungtaek Kim, Mingxuan Li, Yirong Li, Andrés Gómez, Oliver Hinder, and Paul W. Leu
@article{KimJ2024dd,title={{Multi-BOWS}: Multi-Fidelity Multi-Objective {Bayesian} Optimization with Warm Starts for Nanophotonic Structure Design},author={Kim, Jungtaek and Li, Mingxuan and Li, Yirong and G\'{o}mez, Andr\'{e}s and Hinder, Oliver and Leu, Paul W.},journal={Digital Discovery},volume={3},number={2},pages={381--391},year={2024}}
2023
NeurIPS-W
Model Fusion through Bayesian Optimization in Language Model Fine-Tuning
Chaeyun Jang, Jungtaek Kim, Hyungi Lee, and Juho Lee
In Neural Information Processing Systems Workshop on Efficient Natural Language and Speech Processing (ENLSP), 2023
@inproceedings{JangC2023enlsp,title={Model Fusion through {Bayesian} Optimization in Language Model Fine-Tuning},author={Jang, Chaeyun and Kim, Jungtaek and Lee, Hyungi and Lee, Juho},booktitle={Neural Information Processing Systems Workshop on Efficient Natural Language and Speech Processing (ENLSP)},year={2023},address={New Orleans, Louisiana, USA}}
NeurIPS-W
Leveraging Uniformity of Normalized Embeddings for Sequential Recommendation
Hyunsoo Chung, and Jungtaek Kim
In Neural Information Processing Systems Workshop on Self-Supervised Learning - Theory and Practice (SSL-TP), 2023
@inproceedings{ChungH2023ssltp,title={Leveraging Uniformity of Normalized Embeddings for Sequential Recommendation},author={Chung, Hyunsoo and Kim, Jungtaek},booktitle={Neural Information Processing Systems Workshop on Self-Supervised Learning - Theory and Practice (SSL-TP)},year={2023},address={New Orleans, Louisiana, USA}}
JOSS
BayesO: A Bayesian Optimization Framework in Python
@article{KimJ2023joss,title={{BayesO}: A {Bayesian} Optimization Framework in {Python}},author={Kim, Jungtaek and Choi, Seungjin},journal={Journal of Open Source Software},volume={8},number={90},pages={5320},year={2023}}
@inproceedings{KimJ2023neurips,title={Datasets and Benchmarks for Nanophotonic Structure and Parametric Design Simulations},author={Kim, Jungtaek and Li, Mingxuan and Hinder, Oliver and Leu, Paul W.},booktitle={Advances in Neural Information Processing Systems (NeurIPS)},volume={36},pages={4685--4715},year={2023},address={New Orleans, Louisiana, USA},note={Datasets and Benchmarks Track}}
@inproceedings{YouT2023neurips,title={Generative Neural Fields by Mixtures of Neural Implicit Functions},author={You, Tackgeun and Kim, Mijeong and Kim, Jungtaek and Han, Bohyung},booktitle={Advances in Neural Information Processing Systems (NeurIPS)},volume={36},pages={20352--20370},year={2023},address={New Orleans, Louisiana, USA}}
@inproceedings{KimJ2022uai,title={Combinatorial {Bayesian} Optimization with Random Mapping Functions to Convex Polytopes},author={Kim, Jungtaek and Choi¶, Seungjin and Cho¶, Minsu},booktitle={Proceedings of the Annual Conference on Uncertainty in Artificial Intelligence (UAI)},pages={1001--1011},year={2022},address={Eindhoven, the Netherlands}}
IJCAI
Learning to Assemble Geometric Shapes
Jinhwi Lee*, Jungtaek Kim*, Hyunsoo Chung, Jaesik Park, and Minsu Cho
In Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), 2022
@inproceedings{LeeJ2022ijcai,title={Learning to Assemble Geometric Shapes},author={Lee*, Jinhwi and Kim*, Jungtaek and Chung, Hyunsoo and Park, Jaesik and Cho, Minsu},booktitle={Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI)},pages={1046--1052},year={2022},address={Vienna, Austria}}
@inproceedings{ThompsonR2022iclr,title={On Evaluation Metrics for Graph Generative Models},author={Thompson, Rylee and Knyazev, Boris and Ghalebi, Elahe and Kim, Jungtaek and Taylor, Graham W.},booktitle={Proceedings of the International Conference on Learning Representations (ICLR)},year={2022},address={Virtual}}
@inproceedings{KimJ2022aistats,title={On Uncertainty Estimation by Tree-based Surrogate Models in Sequential Model-based Optimization},author={Kim, Jungtaek and Choi, Seungjin},booktitle={Proceedings of the International Conference on Artificial Intelligence and Statistics (AISTATS)},pages={4359--4375},year={2022},address={Virtual}}
@inproceedings{ChungH2021neurips,title={{Brick-by-Brick}: Combinatorial Construction with Deep Reinforcement Learning},author={Chung*, Hyunsoo and Kim*, Jungtaek and Knyazev, Boris and Lee, Jinhwi and Taylor, Graham W. and Park, Jaesik and Cho, Minsu},booktitle={Advances in Neural Information Processing Systems (NeurIPS)},volume={34},pages={5745--5757},year={2021},address={Virtual}}
MLJ
Bayesian Optimization with Approximate Set Kernels
Jungtaek Kim, Michael McCourt, Tackgeun You, Saehoon Kim, and Seungjin Choi
@article{KimJ2021ml,title={{Bayesian} Optimization with Approximate Set Kernels},author={Kim, Jungtaek and McCourt, Michael and You, Tackgeun and Kim, Saehoon and Choi, Seungjin},journal={Machine Learning},volume={110},number={5},pages={857--879},year={2021}}
2020
NeurIPS-W
Combinatorial 3D Shape Generation via Sequential Assembly
Jungtaek Kim, Hyunsoo Chung, Jinhwi Lee, Minsu Cho, and Jaesik Park
In Neural Information Processing Systems Workshop on Machine Learning for Engineering Modeling, Simulation, and Design (ML4Eng), 2020
@inproceedings{KimJ2020ml4eng,author={Kim, Jungtaek and Chung, Hyunsoo and Lee, Jinhwi and Cho, Minsu and Park, Jaesik},title={Combinatorial {3D} Shape Generation via Sequential Assembly},booktitle={Neural Information Processing Systems Workshop on Machine Learning for Engineering Modeling, Simulation, and Design (ML4Eng)},year={2020},address={Virtual}}
NeurIPS-W
Fragment Relation Networks for Geometric Shape Assembly
Jinhwi Lee*, Jungtaek Kim*, Hyunsoo Chung, Jaesik Park, and Minsu Cho
In Neural Information Processing Systems Workshop on Learning Meets Combinatorial Algorithms (LMCA), 2020
@inproceedings{LeeJ2020lmca,title={Fragment Relation Networks for Geometric Shape Assembly},author={Lee*, Jinhwi and Kim*, Jungtaek and Chung, Hyunsoo and Park, Jaesik and Cho, Minsu},booktitle={Neural Information Processing Systems Workshop on Learning Meets Combinatorial Algorithms (LMCA)},year={2020},address={Virtual}}
@inproceedings{LeeJ2020neurips,title={Bootstrapping Neural Processes},author={Lee*, Juho and Lee*, Yoonho and Kim, Jungtaek and Yang, Eunho and Hwang, Sung Ju and Teh, Yee Whye},booktitle={Advances in Neural Information Processing Systems (NeurIPS)},volume={33},pages={6606--6615},year={2020},address={Virtual}}
ECML-PKDD
On Local Optimizers of Acquisition Functions in Bayesian Optimization
@inproceedings{KimJ2020ecmlpkdd,title={On Local Optimizers of Acquisition Functions in {Bayesian} Optimization},author={Kim, Jungtaek and Choi, Seungjin},booktitle={Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD)},pages={675--690},year={2020},address={Virtual}}
2019
ICML-W
Bayesian Optimization over Sets
Jungtaek Kim, Michael McCourt, Tackgeun You, Saehoon Kim, and Seungjin Choi
In International Conference on Machine Learning Workshop on Automated Machine Learning (AutoML), 2019
@inproceedings{KimJ2019automl,title={{Bayesian} Optimization over Sets},author={Kim, Jungtaek and McCourt, Michael and You, Tackgeun and Kim, Saehoon and Choi, Seungjin},booktitle={International Conference on Machine Learning Workshop on Automated Machine Learning (AutoML)},year={2019},address={Long Beach, California, USA}}
@inproceedings{LeeJ2019icml,title={{Set Transformer}: A Framework for Attention-based Permutation-Invariant Neural Networks},author={Lee, Juho and Lee, Yoonho and Kim, Jungtaek and Kosiorek, Adam R. and Choi, Seungjin and Teh, Yee Whye},booktitle={Proceedings of the International Conference on Machine Learning (ICML)},pages={3744--3753},year={2019},address={Long Beach, California, USA}}
Practical Bayesian Optimization with Threshold-Guided Marginal Likelihood Maximization
@article{ParkM2019preprint,title={{MxML}: Mixture of Meta-Learners for Few-Shot Classification},author={Park, Minseop and Kim, Jungtaek and Kim, Saehoon and Liu, Yanbin and Choi, Seungjin},journal={{arXiv} preprint {arXiv}:1904.05658},year={2019}}
2018
NeurIPS-W
TAEML: Task-Adaptive Ensemble of Meta-Learners
Minseop Park, Saehoon Kim, Jungtaek Kim, Yanbin Liu, and Seungjin Choi
In Neural Information Processing Systems Workshop on Meta-Learning (MetaLearn), 2018
@inproceedings{ParkM2018metalearn,title={{TAEML}: Task-Adaptive Ensemble of Meta-Learners},author={Park, Minseop and Kim, Saehoon and Kim, Jungtaek and Liu, Yanbin and Choi, Seungjin},booktitle={Neural Information Processing Systems Workshop on Meta-Learning (MetaLearn)},year={2018},address={Montreal, Quebec, Canada}}
ICML-W
Automated Machine Learning for Soft Voting in an Ensemble of Tree-based Classifiers
@inproceedings{KimJ2018automl,title={Automated Machine Learning for Soft Voting in an Ensemble of Tree-based Classifiers},author={Kim, Jungtaek and Choi, Seungjin},booktitle={International Conference on Machine Learning Workshop on Automatic Machine Learning (AutoML)},year={2018},address={Stockholm, Sweden}}
ICASSP
Open Set Recognition by Regularising Classifier with Fake Data Generated by Generative Adversarial Networks
Inhyuk Jo, Jungtaek Kim, Hyohyeong Kang, Yong-Deok Kim, and Seungjin Choi
In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2018
@inproceedings{JoI2018icassp,title={Open Set Recognition by Regularising Classifier with Fake Data Generated by Generative Adversarial Networks},author={Jo, Inhyuk and Kim, Jungtaek and Kang, Hyohyeong and Kim, Yong-Deok and Choi, Seungjin},booktitle={Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},pages={2686--2690},year={2018},address={Calgary, Alberta, Canada}}
ICASSP
Clustering-Guided GP-UCB for Bayesian Optimization
@inproceedings{KimJ2018icassp,title={Clustering-Guided {GP-UCB} for {Bayesian} Optimization},author={Kim, Jungtaek and Choi, Seungjin},booktitle={Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},pages={2461--2465},year={2018},address={Calgary, Alberta, Canada}}
AAAI
On the Optimal Bit Complexity of Circulant Binary Embedding
@inproceedings{KimS2018aaai,title={On the Optimal Bit Complexity of Circulant Binary Embedding},author={Kim, Saehoon and Kim, Jungtaek and Choi, Seungjin},booktitle={Proceedings of the AAAI Conference on Artificial Intelligence (AAAI)},pages={3423--3430},year={2018},address={New Orleans, Louisiana, USA}}
2017
NeurIPS-W
Learning to Transfer Initializations for Bayesian Hyperparameter Optimization
@inproceedings{KimJ2017bayesopt,title={Learning to Transfer Initializations for {Bayesian} Hyperparameter Optimization},author={Kim, Jungtaek and Kim, Saehoon and Choi, Seungjin},booktitle={Neural Information Processing Systems Workshop on Bayesian Optimization (BayesOpt)},year={2017},address={Long Beach, California, USA}}
Learning to Warm-Start Bayesian Hyperparameter Optimization
@article{KimJ2017preprint,title={Learning to Warm-Start {Bayesian} Hyperparameter Optimization},author={Kim, Jungtaek and Kim, Saehoon and Choi, Seungjin},journal={{arXiv} preprint {arXiv}:1710.06219},year={2017}}
2016
ICML-W
AutoML Challenge: AutoML Framework Using Random Space Partitioning Optimizer
@inproceedings{KimJ2016automl,title={{AutoML} {Challenge}: {AutoML} Framework Using Random Space Partitioning Optimizer},author={Kim, Jungtaek and Jeong, Jongheon and Choi, Seungjin},booktitle={International Conference on Machine Learning Workshop on Automatic Machine Learning (AutoML)},year={2016},address={New York, New York, USA}}