Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

Oldie but Goodie: Re-illuminating Label Propagation on Graphs with Partially Observed Features.

[BibT_eX]

[DOI]

Sukwon Yun

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, 2025

Electron-Informed Coarse-Graining Molecular Representation Learning for Real-World Molecular Physics.

[BibT_eX]

[DOI]

Gyoung S. Na

Chanyoung Park

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

Lost in Sequence: Do Large Language Models Understand Sequential Recommendation?

[BibT_eX]

[DOI]

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, 2025

On Measuring Unnoticeability of Graph Adversarial Attacks: Observations, New Measure, and Applications.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

Global Context-aware Representation Learning for Spatially Resolved Transcriptomics.

[BibT_eX]

[DOI]

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Self-Supervised Diffusion Models for Electron-Aware Molecular Representation Learning.

[BibT_eX]

[DOI]

Gyoung S. Na

Chanyoung Park

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Weakly Supervised Video Scene Graph Generation via Natural Language Supervision.

[BibT_eX]

[DOI]

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Subgraph Federated Learning for Local Generalization.

[BibT_eX]

[DOI]

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Target Circuit Matching in Large-Scale Netlists Using GNN-Based Region Prediction.

[BibT_eX]

[DOI]

Proceedings of the IEEE/ACM International Conference On Computer Aided Design, 2025

Disambiguation in Conversational Question Answering in the Era of LLMs and Agents: A Survey.

[BibT_eX]

[DOI]

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

Is Safety Standard Same for Everyone? User-Specific Safety Evaluation of Large Language Models.

[BibT_eX]

[DOI]

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

RA-SGG: Retrieval-Augmented Scene Graph Generation Framework via Multi-Prototype Learning.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Single-cell RNA sequencing data imputation using bi-level feature propagation.

[BibT_eX]

[DOI]

Briefings Bioinform., May, 2024

RA-SGG: Retrieval-Augmented Scene Graph Generation Framework via Multi-Prototype Learning.

[BibT_eX]

[DOI]

CoRR, 2024

3D Interaction Geometric Pre-training for Molecular Relational Learning.

[BibT_eX]

[DOI]

CoRR, 2024

Continual Traffic Forecasting via Mixture of Experts.

[BibT_eX]

[DOI]

Sanghyun Lee

Chanyoung Park

CoRR, 2024

Temporal Graph Learning Recurrent Neural Network for Traffic Forecasting.

[BibT_eX]

[DOI]

Sanghyun Lee

Chanyoung Park

CoRR, 2024

Self-Guided Robust Graph Structure Refinement.

[BibT_eX]

[DOI]

Proceedings of the ACM on Web Conference 2024, 2024

DSLR: Diversity Enhancement and Structure Learning for Rehearsal-based Graph Continual Learning.

[BibT_eX]

[DOI]

Proceedings of the ACM on Web Conference 2024, 2024

Retrieval-Retro: Retrieval-based Inorganic Retrosynthesis with Expert Knowledge.

[BibT_eX]

[DOI]

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

Self-Explainable Temporal Graph Networks based on Graph Information Bottleneck.

[BibT_eX]

[DOI]

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Large Language Models meet Collaborative Filtering: An Efficient All-round LLM-based Recommender System.

[BibT_eX]

[DOI]

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

Unsupervised Episode Generation for Graph Meta-learning.

[BibT_eX]

[DOI]

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Adaptive Self-training Framework for Fine-grained Scene Graph Generation.

[BibT_eX]

[DOI]

Proceedings of the Twelfth International Conference on Learning Representations, 2024

Mew: Multiplexed Immunofluorescence Image Analysis Through an Efficient Multiplex Network.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ECCV 2024, 2024

Semantic Diversity-Aware Prototype-Based Learning for Unbiased Scene Graph Generation.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ECCV 2024, 2024

LLM4SGG: Large Language Models for Weakly Supervised Scene Graph Generation.

[BibT_eX]

[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Debiased Graph Poisoning Attack via Contrastive Surrogate Objective.

[BibT_eX]

[DOI]

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Vision Language Model is NOT All You Need: Augmentation Strategies for Molecule Language Models.

[BibT_eX]

[DOI]

Namkyeong Lee

Siddhartha Laghuvarapu

Chanyoung Park

Jimeng Sun

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

Sterling: Synergistic Representation Learning on Bipartite Graphs.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Stoichiometry Representation Learning with Polymorphic Crystal Structures.

[BibT_eX]

[DOI]

CoRR, 2023

LLM4SGG: Large Language Model for Weakly Supervised Scene Graph Generation.

[BibT_eX]

[DOI]

CoRR, 2023

Single-cell RNA-seq data imputation using Feature Propagation.

[BibT_eX]

[DOI]

Sukwon Yun

Junseok Lee

Chanyoung Park

CoRR, 2023

Predicting Density of States via Multi-modal Transformer.

[BibT_eX]

[DOI]

CoRR, 2023

Deep single-cell RNA-seq data clustering with graph prototypical contrastive learning.

[BibT_eX]

[DOI]

Bioinform., 2023

MELT: Mutual Enhancement of Long-Tailed User and Item for Sequential Recommendation.

[BibT_eX]

[DOI]

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Interpretable Prototype-based Graph Information Bottleneck.

[BibT_eX]

[DOI]

Sangwoo Seo

Sungwon Kim

Chanyoung Park

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Density of States Prediction of Crystalline Materials via Prompt-guided Multi-Modal Transformer.

[BibT_eX]

[DOI]

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Shift-Robust Molecular Relational Learning with Causal Substructure.

[BibT_eX]

[DOI]

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Task Relation-aware Continual User Representation Learning.

[BibT_eX]

[DOI]

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Task-Equivariant Graph Few-shot Learning.

[BibT_eX]

[DOI]

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Similarity Preserving Adversarial Graph Contrastive Learning.

[BibT_eX]

[DOI]

Yeonjun In

Kanghoon Yoon

Chanyoung Park

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Conditional Graph Information Bottleneck for Molecular Relational Learning.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Machine Learning, 2023

MUSE: Music Recommender System with Shuffle Play Recommendation Enhancement.

[BibT_eX]

[DOI]

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

S-Mixup: Structural Mixup for Graph Neural Networks.

[BibT_eX]

[DOI]

Junghurn Kim

Sukwon Yun

Chanyoung Park

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Class Label-aware Graph Anomaly Detection.

[BibT_eX]

[DOI]

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Unbiased Heterogeneous Scene Graph Generation with Relation-Aware Message Passing Neural Network.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

Heterogeneous Graph Learning for Multi-Modal Medical Data Analysis.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Self-supervised graph representation learning via positive mining.

[BibT_eX]

[DOI]

Namkyeong Lee

Junseok Lee

Chanyoung Park

Inf. Sci., 2022

Shift-Robust Node Classification via Graph Adversarial Clustering.

[BibT_eX]

[DOI]

CoRR, 2022

AHP: Learning to Negative Sample for Hyperedge Prediction.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

GraFN: Semi-Supervised Node Classification on Graph with Few Labels via Non-Parametric Distribution Assignment.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Nonlinearity Encoding for Extrapolation of Neural Networks.

[BibT_eX]

[DOI]

Gyoung S. Na

Chanyoung Park

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Set2Box: Similarity Preserving Representation Learning for Sets.

[BibT_eX]

[DOI]

Geon Lee

Chanyoung Park

Kijung Shin

Proceedings of the IEEE International Conference on Data Mining, 2022

Generating Multiple-Length Summaries via Reinforcement Learning for Unsupervised Sentence Summarization.

[BibT_eX]

[DOI]

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

LTE4G: Long-Tail Experts for Graph Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Relational Self-Supervised Learning on Graphs.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Beyond Learning from Next Item: Sequential Recommendation via Personalized Interest Sustainability.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Augmentation-Free Self-Supervised Learning on Graphs.

[BibT_eX]

[DOI]

Namkyeong Lee

Junseok Lee

Chanyoung Park

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021

Learning to utilize auxiliary reviews for recommendation.

[BibT_eX]

[DOI]

Inf. Sci., 2021

HDMI: High-order Deep Multiplex Infomax.

[BibT_eX]

[DOI]

Baoyu Jing

Chanyoung Park

Hanghang Tong

Proceedings of the WWW '21: The Web Conference 2021, 2021

Bootstrapping User and Item Representations for One-Class Collaborative Filtering.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Learnable Structural Semantic Readout for Graph Classification.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Data Mining, 2021

2020

Deep multiplex graph infomax: Attentive multiplex network embedding using global information.

[BibT_eX]

[DOI]

Chanyoung Park

Jiawei Han

Hwanjo Yu

Knowl. Based Syst., 2020

Click-aware purchase prediction with push at the top.

[BibT_eX]

[DOI]

Inf. Sci., 2020

Unsupervised Differentiable Multi-aspect Network Embedding.

[BibT_eX]

[DOI]

Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

Interest Sustainability-Aware Recommender System.

[BibT_eX]

[DOI]

Proceedings of the 20th IEEE International Conference on Data Mining, 2020

Unsupervised Attributed Multiplex Network Embedding.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

An encoder-decoder switch network for purchase prediction.

[BibT_eX]

[DOI]

Chanyoung Park

Donghyun Kim

Hwanjo Yu

Knowl. Based Syst., 2019

Target-aware convolutional neural network for target-level sentiment analysis.

[BibT_eX]

[DOI]

Inf. Sci., 2019

Action Space Learning for Heterogeneous User Behavior Prediction.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Sequential and Diverse Recommendation with Long Tail.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Task-Guided Pair Embedding in Heterogeneous Network.

[BibT_eX]

[DOI]

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

BHIN2vec: Balancing the Type of Relation in Heterogeneous Information Network.

[BibT_eX]

[DOI]

Seonghyeon Lee

Chanyoung Park

Hwanjo Yu

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

Review Sentiment-Guided Scalable Deep Recommender System.

[BibT_eX]

[DOI]

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Collaborative Translational Metric Learning.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Data Mining, 2018

2017

Deep hybrid recommender systems via exploiting document context and statistics of items.

[BibT_eX]

[DOI]

Inf. Sci., 2017

Your Click Knows It: Predicting User Purchase through Improved User-Item Pairwise Relationship.

[BibT_eX]

[DOI]

CoRR, 2017

Do "Also-Viewed" Products Help User Rating Prediction?

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on World Wide Web, 2017

2016

Improving top-K recommendation with truster and trustee relationship in user trust network.

[BibT_eX]

[DOI]

Inf. Sci., 2016

TRecSo: Enhancing Top-k Recommendation With Social Information.

[BibT_eX]

[DOI]

Proceedings of the 25th International Conference on World Wide Web, 2016

Convolutional Matrix Factorization for Document Context-Aware Recommendation.

[BibT_eX]

[DOI]

Proceedings of the 10th ACM Conference on Recommender Systems, 2016

2015

Predicting User Purchase in E-commerce by Comprehensive Feature Engineering and Decision Boundary Focused Under-Sampling.

[BibT_eX]

[DOI]

Proceedings of the 2015 International ACM Recommender Systems Challenge, 2015

Chanyoung Park

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