Lei Hou

Nanjing University of Information Science and Technology — China

Physics and Astronomy · Physical Sciences

18h-index834citations65works1.12yr avg
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Research Topics

Complex Network Analysis Techniques(19), Opinion Dynamics and Social Influence(14), Digital Marketing and Social Media(10), Recommender Systems and Techniques(9), Advanced Graph Neural Networks(6)

Publications65 total

Coping with e-commerce filter bubbles: proactive versus reactive strategies
Electronic Commerce Research and Applications·2026
StockBench: Can LLM Agents Trade Stocks Profitably In Real-world Markets?
arXiv (Cornell University)·2025Open Access
Structural Elucidation and Antiviral Activity Evaluation of Novelly Synthesized Guaiazulene Derivatives
Marine Drugs·2025Open Access
Distinguishing AI-generated versus real tourism photos: Visual differences, human judgment, and deep learning detection
Information Processing & Management·2025· 8 cited
Agentic Reward Modeling: Integrating Human Preferences with Verifiable Correctness Signals for Reliable Reward Systems
arXiv (Cornell University)·2025Open Access
Agentic Reward Modeling: Integrating Human Preferences with Verifiable Correctness Signals for Reliable Reward Systems
2025
AtomR: Atomic Operator-Empowered Large Language Models for Heterogeneous Knowledge Reasoning
arXiv (Cornell University)·2024Open Access
Optimizing the connectedness of recommendation networks for retrieval accuracy and visiting diversity of random walks
Physica A Statistical Mechanics and its Applications·2024· 1 cited
Aesthetic quality matters: The visual effect of review helpfulness evaluation
Information Processing & Management·2023· 14 cited
Intermittent social media usage: An empirical examination on the temporary discontinuance of blogging and its impact on subsequent user behavior
Information Processing & Management·2023· 9 cited
Switching from offline to online health consultation in the post-pandemic era: the role of perceived pandemic risk
Frontiers in Public Health·2023· 19 citedOpen Access
Preserving Knowledge Invariance: Rethinking Robustness Evaluation of Open Information Extraction
2023· 2 citedOpen Access
Information cocoons in online navigation
iScience·2022· 29 citedOpen Access
Evaluating the connectedness of commodity future markets via the cross-correlation network
Frontiers in Physics·2022· 7 citedOpen Access
Aesthetics of hotel photos and its impact on consumer engagement: A computer vision approach
Tourism Management·2022· 67 cited
Research Topic Specialization of Universities in Information Science and Library Science and Its Impact on Inter-University Collaboration
Sustainability·2022· 5 citedOpen Access
Staying, switching, and multiplatforming of user-generated content activities: a 12-year panel study
Internet Research·2022· 10 cited
Interplay between stock trading volume, policy, and investor sentiment: A multifractal approach
Physica A Statistical Mechanics and its Applications·2022· 14 cited
Network versus content: The effectiveness in identifying opinion leaders in an online social network with empirical evaluation
Physica A Statistical Mechanics and its Applications·2022· 14 cited
Information Cocoons in Online Navigation
arXiv (Cornell University)·2021· 1 citedOpen Access
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Frequent Co-authors

Xue Pan(20), Jian-Guo Liu(13), Kecheng Liu(13), Qiang Guo(5), Tao Zhou(4), Wenjun Song(4), Runtong Zhang(4), Yueling Pan(3), Jonathan J. H. Zhu(3), Yilu Zhang(3), Qiang Guo(2), Zimo Yang(2), Mutua Stephen(2), Huijie Yang(2), Donghua Chen(2), Lu Guan(2), Yixin Zhou(2), Anqi Shen(2), Heng Lu(2), Huayong Niu(1)