Query batching optimization in database systems

•We study the query batching problem in database systems.•We develop a mixed binary quadratic program for the problem.•Our model relies on a novel regression-based processing-time prediction function.•We prove the proposed mixed binary quadratic program is an NP-hard problem.•We develop two heuristi...

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Vydané v:	Computers & operations research Ročník 121; s. 104983
Hlavní autori:	Eslami, Mehrad, Mahmoodian, Vahid, Dayarian, Iman, Charkhgard, Hadi, Tu, Yicheng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York Elsevier Ltd 01.09.2020 Pergamon Press Inc
Predmet:	Algorithms Batching problem Database systems Heuristic methods Linear regression Mixed binary quadratic programming Operations research Optimization Optimization techniques Queries Query processing Restricted-cardinality search method System effectiveness Database systems Batching problem Restricted-cardinality search method Linear regression Mixed binary quadratic programming
ISSN:	0305-0548, 1873-765X, 0305-0548
On-line prístup:	Získať plný text
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