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Hanpei Fang

5 papers hereh-index 331 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.IR3
  • cs.CL2

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedDecoy Effect In Search Interaction: Understanding User Behavior and Measuring System Vulnerability

6 citations · 6 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

cs.CL2025

Mitigating the Threshold Priming Effect in Large Language Model-Based Relevance Judgments via Personality Infusing

Nuo Chen, Hanpei Fang, Jiqun Liu +3

Recent research has explored LLMs as scalable tools for relevance labeling, but studies indicate they are susceptible to priming effects, where prior relevance judgments influence…

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…

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