Search Results for author: Junhyun Lee

Found 12 papers, 9 papers with code

CRADLE-VAE: Enhancing Single-Cell Gene Perturbation Modeling with Counterfactual Reasoning-based Artifact Disentanglement

1 code implementation9 Sep 2024 Seungheun Baek, Soyon Park, Yan Ting Chok, Junhyun Lee, Jueon Park, Mogan Gim, Jaewoo Kang

Predicting cellular responses to various perturbations is a critical focus in drug discovery and personalized therapeutics, with deep learning models playing a significant role in this endeavor.

counterfactual Counterfactual Reasoning +2

Subgraph-level Universal Prompt Tuning

no code implementations16 Feb 2024 Junhyun Lee, Wooseong Yang, Jaewoo Kang

In the evolving landscape of machine learning, the adaptation of pre-trained models through prompt tuning has become increasingly prominent.

Co-attention Graph Pooling for Efficient Pairwise Graph Interaction Learning

1 code implementation28 Jul 2023 Junhyun Lee, Bumsoo Kim, Minji Jeon, Jaewoo Kang

Graph Neural Networks (GNNs) have proven to be effective in processing and learning from graph-structured data.

Graph Matching

Towards Flexible Time-to-event Modeling: Optimizing Neural Networks via Rank Regression

1 code implementation16 Jul 2023 Hyunjun Lee, Junhyun Lee, Taehwa Choi, Jaewoo Kang, Sangbum Choi

The proposed method is a semiparametric approach to AFT modeling that does not impose any distributional assumptions on the survival time distribution.

regression Representation Learning +2

Towards simple time-to-event modeling: optimizing neural networks via rank regression

no code implementations29 Sep 2021 Hyunjun Lee, Junhyun Lee, Taehwa Choi, Jaewoo Kang, Sangbum Choi

Time-to-event analysis, also known as survival analysis, aims to predict the first occurred event time, conditional on a set of features.

regression Representation Learning +2

HOTR: End-to-End Human-Object Interaction Detection with Transformers

1 code implementation CVPR 2021 Bumsoo Kim, Junhyun Lee, Jaewoo Kang, Eun-Sol Kim, Hyunwoo J. Kim

Human-Object Interaction (HOI) detection is a task of identifying "a set of interactions" in an image, which involves the i) localization of the subject (i. e., humans) and target (i. e., objects) of interaction, and ii) the classification of the interaction labels.

Decoder Human-Object Interaction Detection +3

Robust Long-Term Object Tracking via Improved Discriminative Model Prediction

1 code implementation11 Aug 2020 Seokeon Choi, Junhyun Lee, Yunsung Lee, Alexander Hauptmann

We propose an improved discriminative model prediction method for robust long-term tracking based on a pre-trained short-term tracker.

Object Tracking

Self-Attention Graph Pooling

3 code implementations17 Apr 2019 Junhyun Lee, Inyeop Lee, Jaewoo Kang

In particular, studies have focused on generalizing convolutional neural networks to graph data, which includes redefining the convolution and the downsampling (pooling) operations for graphs.

Graph Classification

Typeface Completion with Generative Adversarial Networks

2 code implementations9 Nov 2018 Yonggyu Park, Junhyun Lee, Yookyung Koh, Inyeop Lee, Jinhyuk Lee, Jaewoo Kang

However, in designing a typeface, it is difficult to keep the style of various characters consistent, especially for languages with lots of morphological variations such as Chinese.

Font Style Transfer Image-to-Image Translation +2

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