Ruihai Dong

2026

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Transfer Learning via User-Item Graph Convolution for Enhanced Cross-Domain Recommendation.
Zheng Ju|Qinqin Wang|Diarmuid O'Reilly-Morgan|Elias Z. Tragos|Neil Hurley|Ruihai Dong|Aonghus Lawlor
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026
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Edit-Level Tracking of Narrative Changes in 10-K Filings.
Xiao Li|Changhong Jin|Yingjie Niu|Jingyi Wang|Ruihai Dong
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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ActiViz: Understanding Sample Selection in Active Learning through Boundary Visualization.
Jie Chen|Honghui Du|Dairui Liu|Siteng Ma|Brian MacNamee|Ruihai Dong
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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From Rules to Flexibility: A Resource and Method for SEC Item Extraction in Post-2021 10-K Filings.
Xiao Li|Changhong Jin|Ruihai Dong
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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Towards Efficient Hypergraph Representation Learning for Multi-Behaviour Recommender Systems.
Tendai Mukande|Esraa Ali|Annalina Caputo|Ruihai Dong|Noel E. O'Connor
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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RecPrompt: A Self-tuning Prompting Framework for News Recommendation Using Large Language Models.
Dairui Liu|Boming Yang|Honghui Du|Derek Greene|Neil Hurley|Aonghus Lawlor|Ruihai Dong|Irene Li
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
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MMCRec: Towards Multi-modal Generative AI in Conversational Recommendation.
Tendai Mukande|Esraa Ali|Annalina Caputo|Ruihai Dong|Noel E. O'Connor
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part III

2023

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A Flash Attention Transformer for Multi-Behaviour Recommendation.
Tendai Mukande|Esraa Ali|Annalina Caputo|Ruihai Dong|Noel E. O'Connor
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2020

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MAEC: A Multimodal Aligned Earnings Conference Call Dataset for Financial Risk Prediction.
Jiazheng Li|Linyi Yang|Barry Smyth|Ruihai Dong
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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HTML: Hierarchical Transformer-based Multi-task Learning for Volatility Prediction.
Linyi Yang|Tin Lok James Ng|Barry Smyth|Ruihai Dong
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2018

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Coevolutionary Recommendation Model: Mutual Learning between Ratings and Reviews.
Yichao Lu|Ruihai Dong|Barry Smyth
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018