Rikiya Takehi

Orcid: 0009-0003-6336-8064

According to our database¹, Rikiya Takehi authored at least 9 papers between 2023 and 2026.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

Legend:

Book In proceedings Article PhD thesis Dataset Other

Bibliography

2026

Beyond Match Maximization and Fairness: Retention-Optimized Two-Sided Matching.

[BibT_eX]

[DOI]

CoRR, February, 2026

Diversification as Risk Minimization.

[BibT_eX]

[DOI]

Rikiya Takehi

Fernando Diaz

Tetsuya Sakai

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, 2026

2025

Fantastic (small) Retrievers and How to Train Them: mxbai-edge-colbert-v0 Tech Report.

[BibT_eX]

[DOI]

CoRR, October, 2025

Simple Projection Variants Improve ColBERT Performance.

[BibT_eX]

[DOI]

CoRR, October, 2025

LLM-Assisted Relevance Assessments: When Should We Ask LLMs for Help?

[BibT_eX]

[DOI]

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

A General Framework for Off-Policy Learning with Partially-Observed Reward.

[BibT_eX]

[DOI]

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Open-Source LLM-based Relevance Assessment vs. Highly Reliable Manual Relevance Assessment: A Case Study.

[BibT_eX]

[DOI]

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2024

LLM-Assisted Relevance Assessments: When Should We Ask LLMs for Help?

[BibT_eX]

[DOI]

Rikiya Takehi

Ellen M. Voorhees

Tetsuya Sakai

CoRR, 2024

2023

Open-Domain Dialogue Quality Evaluation: Deriving Nugget-level Scores from Turn-level Scores.

[BibT_eX]

[DOI]

Rikiya Takehi

Akihisa Watanabe

Tetsuya Sakai

Proceedings of the Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2023

Rikiya Takehi

Timeline

Legend:

Links

Online presence:

On csauthors.net:

Bibliography

Loading...