Lei Chen

Orcid: 0000-0002-3193-7256

Affiliations:
  • Hefei University of Technology, School of Computer and Information, China


According to our database1, Lei Chen authored at least 17 papers between 2013 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2024
Improving Cognitive Diagnosis Models with Adaptive Relational Graph Neural Networks.
CoRR, 2024

Popularity-Aware Alignment and Contrast for Mitigating Popularity Bias.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

2023
Improving Recommendation Fairness via Data Augmentation.
Proceedings of the ACM Web Conference 2023, 2023

Disentangling Cognitive Diagnosis with Limited Exercise Labels.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022
FairCF: fairness-aware collaborative filtering.
Sci. China Inf. Sci., 2022

Investigating Accuracy-Novelty Performance for Graph-based Collaborative Filtering.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

2021
Learning Fair Representations for Bipartite Graph based Recommendation.
CoRR, 2021

Learning Fair Representations for Recommendation: A Graph-based Perspective.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Set2setRank: Collaborative Set to Set Ranking for Implicit Feedback based Recommendation.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

MixSeq: Connecting Macroscopic Time Series Forecasting with Microscopic Time Series Data.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

2020
A Hierarchical Attention Model for Social Contextual Image Recommendation.
IEEE Trans. Knowl. Data Eng., 2020

Learning to Transfer Graph Embeddings for Inductive Graph based Recommendation.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Revisiting Graph Based Collaborative Filtering: A Linear Residual Graph Convolutional Network Approach.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Quality-Aware Unpaired Image-to-Image Translation.
IEEE Trans. Multim., 2019

Learning from visual content and style: an image-enhanced recommendation model.
CCF Trans. Pervasive Comput. Interact., 2019

Personalized Multimedia Item and Key Frame Recommendation.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

2013
A Subtopic Taxonomy-Aware Framework for Diversity Evaluation.
Proceedings of the 5th International Workshop on Evaluating Information Access, 2013


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