Transactions on Large-Scale Data- and Knowledge-Centered Systems XXV (Lecture Notes in Computer Science)

  • 出版商: Springer
  • 出版日期: 2016-03-02
  • 售價: $2,300
  • 貴賓價: 9.5$2,185
  • 語言: 英文
  • 頁數: 187
  • 裝訂: Paperback
  • ISBN: 3662495333
  • ISBN-13: 9783662495339
  • 相關分類: Computer-Science 計算機概論

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商品描述

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.