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cs.DB2026
iFVS: Towards Instance-Optimized Filtered Vector Search
Abdullah Al-Mamun, Yeasir Rayhan, Walid G. Aref
Filtered vector search (FVS) is increasingly important in modern AI + DB systems, where vector similarity search is combined with relational predicates. Quantization plays a vital…
cs.DB2025
Tradeoffs in Processing Queries and Supporting Updates over an ML-Enhanced R-tree
Abdullah Al-Mamun, Ch. Md. Rakin Haider, Jianguo Wang +1
Machine Learning (ML) techniques have been successfully applied to design various learned database index structures for both the one- and multi-dimensional spaces. Particularly, a…