Hongtao Liu

2025

doi dblp
PEPT: Expert Finding Meets Personalized Pre-Training.
Qiyao Peng|Hongyan Xu|Yinghui Wang|Hongtao Liu|Cuiying Huo|Wenjun Wang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 1

2024

doi dblp
Group-Based Personalized News Recommendation with Long- and Short-Term Fine-Grained Matching.
Hongyan Xu|Qiyao Peng|Hongtao Liu|Yueheng Sun|Wenjun Wang
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1
doi dblp
Deep expertise and interest personalized transformer for expert finding.
Yinghui Wang|Qiyao Peng|Hongtao Liu|Hongyan Xu|Minglai Shao|Wenjun Wang
Information Processing and Management 2024 Volume 61 Issue 5

2023

doi dblp
Sentiment-aware Review Summarization with Personalized Multi-task Fine-tuning.
Hongyan Xu|Hongtao Liu|Zhepeng Lv|Qing Yang|Wenjun Wang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
Efficient Non-sampling Expert Finding.
Hongtao Liu|Zhepeng Lv|Qing Yang|Dongliang Xu|Qiyao Peng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
ExpertBert: Pretraining Expert Finding.
Hongtao Liu|Zhepeng Lv|Hojung Nam|Qing Yang|Zhepeng Lv|Hojung Nam|Dongliang Xu|Qiyao Peng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Towards a Multi-View Attentive Matching for Personalized Expert Finding.
Qiyao Peng|Hongtao Liu|Yinghui Wang|Hongyan Xu|Pengfei Jiao|Minglai Shao|Wenjun Wang
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Toward Comprehensive User and Item Representations via Three-tier Attention Network.
Hongtao Liu|Wenjun Wang|Qiyao Peng|Nannan Wu|Fangzhao Wu|Pengfei Jiao
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 3
doi dblp
Transformer Reasoning Network for Personalized Review Summarization.
Hongyan Xu|Hongtao Liu|Pengfei Jiao|Wenjun Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

doi dblp
Neural Unified Review Recommendation with Cross Attention.
Hongtao Liu|Wenjun Wang|Hongyan Xu|Qiyao Peng|Pengfei Jiao
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2019

doi dblp
NRPA: Neural Recommendation with Personalized Attention.
Hongtao Liu|Fangzhao Wu|Wenjun Wang|Xianchen Wang|Pengfei Jiao|Chuhan Wu|Xing Xie
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.