AQR-Toolkit: An Adaptive Query Routing Middleware for Distributed Data Intensive Systems

Summary: AQR-Toolkit offers adaptive query routing for distributed data systems, separating query refinement and source selection to lower false positives, false negatives, and overhead. It uses a DAG of routers and provider profiles to prune irrelevant sources and guide routing via predicates. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 3247
Venue: SIGMOD
Year: 2000
Pagerank: -
Overall Rank: 13,893 | 3.35%
DOI: -

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