Transactions on Large-Scale Data- and Knowledge-Centered Systems XXV (eBook, PDF)

Redaktion: Hameurlain, Abdelkader; Wagner, Roland; Küng, Josef

• Format: PDF

Produktbeschreibung

This, the 25th issue of Transactions on Large-Scale Data- and Knowledge-Centered Systems, contains five fully revised selected papers focusing on data and knowledge management systems. Topics covered include a framework consisting of two heuristics with slightly different characteristics to compute the action rating of data stores, a theoretical and experimental study of filter-based equijoins in a MapReduce environment, a constraint programming approach based on constraint reasoning to study the view selection and data placement problem given a limited amount of resources, a formalization and an approximate algorithm to tackle the problem of source selection and query decomposition in federations of SPARQL endpoints, and a matcher factory enabling the generation of a dedicated schema matcher for a given schema matching scenario.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 187
• Erscheinungstermin: 19. Februar 2016
• Englisch
• ISBN-13: 9783662495346
• Artikelnr.: 44615230

Inhaltsangabe

On Expedited Rating of Data Stores.- A Theoretical andExperimental Comparison of Filter-Based Equijoins in MapReduce.- ConstraintOptimization Method for Large-Scale Distributed View Selection.- On theSelection of SPARQL Endpoints to Efficiently Execute Federated SPARQL Queries.-YAM: A Step Forward for Generating a Dedicated Schema Matcher.