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Towards Algebraic Query Optimization in Process Data Warehouse

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Title: Towards Algebraic Query Optimization in Process Data Warehouse
Author(s): Hsu, Ying-Feng; Zadorozhny, Vladimir I.
Subject(s): Pattern Markov Chain
Abstract: We consider a novel query processing approach for data analysis in Process Data Warehouse system that performs summarization and discovery of trends in dynamic data from complex processes. In particular, we introduce an algebraic framework that can be used as a basis for algebraic optimization in PDW system.
Issue Date: 2009-02-08
Genre: Conference Poster
Type: Text
Language: English
Date Available in IDEALS: 2010-03-31

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