University of Twente Student Theses


QuestionMark : designing a benchmark for probabilistic databases

Zandbergen, Nikki (2023) QuestionMark : designing a benchmark for probabilistic databases.

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Abstract:As increasing volumes of uncertain data are produced every day, the need for a mature probabilistic database management system grows. Various probabilistic database systems have been developed throughout the years, but none seems robust enough to function in a real-world environment. To aid the development of a robust system, The QuestionMark Benchmark for Probabilistic Databases has been developed. QuestionMark is a benchmark specifically designed for real-world strain testing of probabilistic databases. QuestionMark covers a wide range of functionalities, so that any application area can be tested. To validate the performance of the benchmark, the state-of-the-art probabilistic database MayBMS and the novel probabilistic database DuBio are run through the benchmark to evaluate their effectiveness, efficiency and appeal. Empirical evaluation shows that QuestionMark is a promising technology and can fulfil its purpose.
Item Type:Essay (Master)
Faculty:EEMCS: Electrical Engineering, Mathematics and Computer Science
Subject:54 computer science
Programme:Computer Science MSc (60300)
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