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researcher

Kei Tateno

9 papers hereh-index 261 citations15 works total

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

author position
  • middle author4
  • last author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.HC2
  • cs.IR2
  • cs.LG2
  • cs.AI1
  • cs.CL1
  • stat.ML1
same name
  • Kei Tateno — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedEvaluating the Robustness of Off-Policy Evaluation

25 citations · 25 across the 9 of their papers we have counts for

collaborators
Showing cs.AIShow all

1 paper · 1 filter

cs.AI2025

Safely Exploring Novel Actions in Recommender Systems via Deployment-Efficient Policy Learning

Haruka Kiyohara, Yusuke Narita, Yuta Saito +2

In many real recommender systems, novel items are added frequently over time. The importance of sufficiently presenting novel actions has widely been acknowledged for improving lon…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.