Dung D. Le

2026

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PromptHG: Prompt-Enhanced Heterogeneous Graph for Personalized News Recommendation.
Hai-Dang Kieu|Delvin Ce Zhang|Minh-Duc Nguyen|Qiang Wu|Min Xu|Dung D. Le
Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part I

2025

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Keyword-driven Retrieval-Augmented Large Language Models for Cold-start User Recommendations.
Hai-Dang Kieu|Minh-Duc Nguyen|Thanh-Son Nguyen|Dung D. Le
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
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Enhancing News Recommendation with Hierarchical LLM Prompting.
Hai-Dang Kieu|Delvin Ce Zhang|Minh Duc Nguyen|Min Xu|Qiang Wu|Dung D. Le
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

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Broadening the View: Demonstration-augmented Prompt Learning for Conversational Recommendation.
Huy Dao|Yang Deng|Dung D. Le|Lizi Liao
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
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Towards Efficient Communication and Secure Federated Recommendation System via Low-rank Training.
Ngoc-Hieu Nguyen|Tuan-Anh Nguyen|Tuan Nguyen|Vu Tien Hoang|Dung D. Le|Kok-Seng Wong
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2022

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Collaborative Curating for Discovery and Expansion of Visual Clusters.
Dung D. Le|Hady W. Lauw
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2018

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Multiperspective Graph-Theoretic Similarity Measure.
Dung D. Le|Hady W. Lauw
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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Indexable Bayesian Personalized Ranking for Efficient Top-k Recommendation.
Dung D. Le|Hady W. Lauw
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017