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cs.DB2026
SpANNS: Optimizing Approximate Nearest Neighbor Search for Sparse Vectors Using Near Memory Processing
Tianqi Zhang, Flavio Ponzina, Tajana Rosing
Approximate Nearest Neighbor Search (ANNS) is a fundamental operation in vector databases, enabling efficient similarity search in high-dimensional spaces. While dense ANNS has bee…
cs.DB2025
HERP: Hardware for Energy Efficient and Realtime DB Search and Cluster Expansion in Proteomics
Md Mizanur Rahaman Nayan, Zheyu Li, Flavio Ponzina +3
Database search and clustering are fundamental components of many data analytics problems, such as mass spectrometry-driven proteomics. Traditional full clustering and search algor…