Index Terms
- Technical Perspective: Data distribution for fast joins
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Fast and scalable inequality joins
Inequality joins, which is to join relations with inequality conditions, are used in various applications. Optimizing joins has been the subject of intensive research ranging from efficient join algorithms such as sort-merge join, to the use of ...
Technical Note: The MAPt/Pht/∞ Queueing System and Multiclass [MAPt/Pht/∞]K Queueing Network
In this paper we demonstrate how a key adjustment to known numerically exact methods for evaluating time-dependent moments of the number of entities in the Pht/Pht/∞ queueing system and [Pht/Pht/∞]K queueing network may be implemented to capture the ...
Technical Perspective: Efficient Query Processing for Dynamically Changing Datasets
The paper Efficient Query Processing for Dynamically Changing Datasets, by Muhammad Idris, Mart´n Ugarte, Stijn Vansummeren, Hannes Voigt, and Wolfgang Lehner studies two central aspects of answering queries: (1) enumerating the answers to a query and (...
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