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Qidong Liu — most-cited papers & profile · Recommender Systems
← authors
·
overview
Qidong Liu
11
papers ·
151
citations ·
13
h-index
Northwest University · Nanjing University of Posts and Telecommunications · Xi'an Jiaotong University
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Most-cited papers
Diffusion Augmentation for Sequential Recommendation
2023 · 94 citations
LLM-ESR: Large Language Models Enhancement for Long-tailed Sequential Recommendation
2024 · 41 citations
Bridge the Domains: Large Language Models Enhanced Cross-domain Sequential Recommendation
2025 · 7 citations
Large Language Model Distilling Medication Recommendation Model
2024 · 6 citations
Large Language Model Enhanced Recommender Systems: A Survey
2024 · 1 citations
GPRec: Bi-level User Modeling for Deep Recommenders
2024 · 1 citations
The Best of the Two Worlds: Harmonizing Semantic and Hash IDs for Sequential Recommendation
2025
LLMSeR: Enhancing Sequential Recommendation via LLM-based Data Augmentation
2025
SELF: Surrogate-light Feature Selection with Large Language Models in Deep Recommender Systems
2024
LLM-Powered User Simulator for Recommender System
2024
Top co-authors
Xiangyu Zhao
· 7
Yejing Wang
· 5
Chong Chen
· 3
Feng Tian
· 2
Huifeng Guo
· 2
Pengyue Jia
· 2
Ruiming Tang
· 2
Xian Wu
· 2
Yefeng Zheng
· 2
Zijian Zhang
· 2
Zijian Zhang
· 2
Chunxu Zhang
· 1
Topics
LLM-based
Sequential & Session
Collaborative Filtering
Cold Start & Cross-Domain
Ranking & CTR
Two-Tower & Retrieval