7 citations · 8 across the 3 of their papers we have counts for
Showing cs.IRShow all
2 papers · 1 filter
cs.IR2025
Diversification as Risk Minimization
Rikiya Takehi, Fernando Diaz, Tetsuya Sakai
Users tend to remember failures of a search session more than its many successes. This observation has led to work on search robustness, where systems are penalized if they perform…
cs.IR2024★ 7 cited
LLM-Assisted Relevance Assessments: When Should We Ask LLMs for Help?
Rikiya Takehi, Ellen M. Voorhees, Tetsuya Sakai +1
Test collections are information-retrieval tools that allow researchers to quickly and easily evaluate ranking algorithms. While test collections have become an integral part of IR…