Kirill Khrylchenko

HSE University

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Publication activitypapers/week, last 8 weeks

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Natural Language Processing (1)Recommendation & Information Retrieval (1)Training Efficiency & Optimization (1)

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Kirill Khrylchenko (1)

Papers (1)

Feb 18, 2026

HSE University3w ago

Variable-Length Semantic IDs for Recommender Systems

Stop wasting tokens: Variable-length semantic IDs dramatically improve recommender system performance by adapting item representation length to item popularity, mirroring how humans communicate.

Kirill Khrylchenko, Kirill Khrylchenko

Natural Language Processing Recommendation & Information Retrieval Training Efficiency & Optimization

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Kirill Khrylchenko

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)