2 papers
cs.DB2026
Analyzing and Reducing Search Quality Differences in Vector Similarity Search
Sara Mahdizadeh Shahri, Martin Prammer, Jignesh M. Patel +1
Modern database services scalably search over large data collections via Approximate Nearest Neighbor Search, which improves search performance at the cost of search quality, measu…
cs.AR2025
Membrane: Accelerating Database Analytics with Bank-Level DRAM-PIM Filtering
Akhil Shekar, Kevin Gaffney, Martin Prammer +9
In-memory database query processing frequently involves substantial data transfers between the CPU and memory, leading to inefficiencies due to Von Neumann bottleneck. Processing-i…