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Dokumenttyp:
Technical Report 
Autor(en):
Richard Kuntschke; Alfons Kemper 
Titel:
Matching and Evaluation of Disjunctive Predicates for Data Stream Sharing 
Abstract:
Traditional query optimization largely neglects the handling of disjunctive predicates. However, new and evolving applications and optimization techniques, e.g., in the domain of data stream management systems (DSMSs), make the treatment of disjunctive predicates a necessity.\\ In this paper, we introduce and discuss methods for matching and evaluating disjunctive predicates in the context of data stream sharing in a DSMS. Nevertheless, the presented techniques are generic and can be applied to...    »
 
Stichworte:
disjunctive predicates; predicate matching; predicate evaluation; data stream sharing 
Jahr:
2006 
Jahr / Monat:
2006-08-01 00:00:00 
Seiten/Umfang:
52