6 citations · 6 across the 5 of their papers we have counts for
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cs.IR2026
Plans for Evaluating Structured Generative Search Summaries
Tetsuya Sakai, Jina Lee, Hanpei Fang +1
We propose a framework for evaluating structured generative search summaries that are placed atop organic web search results. A structured summary, generated by a large language mo…
cs.IR2025
Do Large Language Models Favor Recent Content? A Study on Recency Bias in LLM-Based Reranking
Hanpei Fang, Sijie Tao, Nuo Chen +2
Large language models (LLMs) are increasingly deployed in information systems, including being used as second-stage rerankers in information retrieval pipelines, yet their suscepti…
cs.IR2024★ 6 cited
Decoy Effect In Search Interaction: Understanding User Behavior and Measuring System Vulnerability
Nuo Chen, Jiqun Liu, Hanpei Fang +3
This study examines the decoy effect's underexplored influence on user search interactions and methods for measuring information retrieval (IR) systems' vulnerability to this effec…