Exploiting Database Similarity Joins for Metric Spaces
Summary: DBSimJoin is a non-blocking in-DBMS operator for similarity joins over arbitrary metric spaces, enabling early results and full iterator support. Implemented in PostgreSQL, it scales with ε and data size, demonstrated on image features and bibliographic data. (summarized by gpt-5-nano on Feb 09 2026)
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| 12,255 | SimDB: A Similarity-aware Database System | 2010 | SIGMOD | 4.1905499e-05 |
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