Transactions on Large-Scale Data- and Knowledge-Centered Systems XXV

  • Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
  • 2016
  • Paperback
  • 187
  • Sproget er ikke defineret
  • 1
  • 9783662495339
0

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.

446,00 kr.