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FedX: Optimization Techniques for Federated Query Processing on Linked Data
[chapter]
2011
Lecture Notes in Computer Science
Motivated by the ongoing success of Linked Data and the growing amount of semantic data sources available on the Web, new challenges to query processing are emerging. Especially in distributed settings that require joining data provided by multiple sources, sophisticated optimization techniques are necessary for efficient query processing. We propose novel join processing and grouping techniques to minimize the number of remote requests, and develop an effective solution for source selection in
doi:10.1007/978-3-642-25073-6_38
fatcat:3mgfop65s5dmbpmkterq4j2hve