Author

Kushal Kumar

Amazon;Columbia University;IIT Kanpur

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Jul 2026

QASP: Query-Adaptive Robust Vector Search Policy

A fundamental challenge of vector search is achieving consistently high recall while minimizing computational costs. Fixed search parameters cause significant performance variance across queries, and conventional evaluation on average recall masks these per-query disparities. We introduce QASP (Query-Adaptive robust ve...

Hakan Ferhatosmanoglu, Kushal Kumar, Tal Wagner et al. · arXiv.org · 0 citations