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cs.DB2022★ 2 cited
Integration of Skyline Queries into Spark SQL
Lukas Grasmann, Reinhard Pichler, Alexander Selzer
Skyline queries are frequently used in data analytics and multi-criteria decision support applications to filter relevant information from big amounts of data. Apache Spark is a po…
cs.DB2022
Optimizing Recursive Queries with Program Synthesis
Yisu Remy Wang, Mahmoud Abo Khamis, Hung Q. Ngo +2
Most work on query optimization has concentrated on loop-free queries. However, data science and machine learning workloads today typically involve recursive or iterative computati…