Search Results for author: Hyun-Soo Choi

Found 11 papers, 4 papers with code

On the Impact of Knowledge Distillation for Model Interpretability

no code implementations25 May 2023 Hyeongrok Han, Siwon Kim, Hyun-Soo Choi, Sungroh Yoon

Several recent studies have elucidated why knowledge distillation (KD) improves model performance.

Knowledge Distillation

Explicit Feature Interaction-aware Graph Neural Networks

no code implementations7 Apr 2022 Minkyu Kim, Hyun-Soo Choi, Jinho Kim

However, existing graph neural networks only learn higher-order feature interactions implicitly.

Node Classification

Towards a Rigorous Evaluation of Time-series Anomaly Detection

1 code implementation11 Sep 2021 Siwon Kim, Kukjin Choi, Hyun-Soo Choi, Byunghan Lee, Sungroh Yoon

Furthermore, we question the potential of existing TAD methods by showing that an untrained model obtains comparable detection performance to the existing methods even when PA is forbidden.

Anomaly Detection Time Series +1

Pre-Training of Deep Bidirectional Protein Sequence Representations with Structural Information

1 code implementation25 Nov 2019 Seonwoo Min, Seunghyun Park, Siwon Kim, Hyun-Soo Choi, Byunghan Lee, Sungroh Yoon

Bridging the exponentially growing gap between the numbers of unlabeled and labeled protein sequences, several studies adopted semi-supervised learning for protein sequence modeling.

Ranked #17 on Only Connect Walls Dataset Task 1 (Grouping) on OCW (using extra training data)

Language Modelling Masked Language Modeling +1

Arbitrary Shape Scene Text Detection with Adaptive Text Region Representation

no code implementations CVPR 2019 Xiaobing Wang, Yingying Jiang, Zhenbo Luo, Cheng-Lin Liu, Hyun-Soo Choi, Sungjin Kim

Here, recurrent neural network based adaptive text region representation is proposed for text region refinement, where a pair of boundary points are predicted each time step until no new points are found.

Region Proposal Scene Text Detection +2

PixelSteganalysis: Pixel-wise Hidden Information Removal with Low Visual Degradation

no code implementations28 Feb 2019 Dahuin Jung, Ho Bae, Hyun-Soo Choi, Sungroh Yoon

We propose a DL based steganalysis technique that effectively removes secret images by restoring the distribution of the original images.

Steganalysis

Pivot Correlational Neural Network for Multimodal Video Categorization

no code implementations ECCV 2018 Sunghun Kang, Junyeong Kim, Hyun-Soo Choi, Sungjin Kim, Chang D. Yoo

The architecture is trained to maximizes the correlation between the hidden states as well as the predictions of the modal-agnostic pivot stream and modal-specific stream in the network.

Deep Recurrent Neural Network-Based Identification of Precursor microRNAs

1 code implementation NeurIPS 2017 Seunghyun Park, Seonwoo Min, Hyun-Soo Choi, Sungroh Yoon

MicroRNAs (miRNAs) are small non-coding ribonucleic acids (RNAs) which play key roles in post-transcriptional gene regulation.

deepMiRGene: Deep Neural Network based Precursor microRNA Prediction

no code implementations29 Apr 2016 Seunghyun Park, Seonwoo Min, Hyun-Soo Choi, Sungroh Yoon

Since microRNAs (miRNAs) play a crucial role in post-transcriptional gene regulation, miRNA identification is one of the most essential problems in computational biology.

Feature Engineering

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