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Top k RDF Query Evaluation in Structured P2P Networks [chapter]

Dominic Battré, Felix Heine, Odej Kao
2006 Lecture Notes in Computer Science  
The system relies on the graph-based W3C standard Resource Description Framework (RDF) for knowledge description. Thereby, it enables queries on large, distributed RDF graphs. 1  ...  This paper presents a scalable peer-to-peer based approach to distributed querying of Semantic Web information that allows ordering of entries in result sets and limiting the size of result sets which  ...  While the Semantic Web is a prominent use case for our algorithm, we argue that other applications like Grid resource discovery are important as well.  ... 
doi:10.1007/11823285_105 fatcat:lwkh27uqsffvvk27axdni2jvs4

Efficient Query Processing in DHT-based RDF Stores [article]

Dominic Battré, Technische Universität Berlin, Technische Universität Berlin, Odej Kao
Anwendung findet es in den Bereichen Semantic Web, Semantic Desktop, Grid Computing, E-Business, soziale Netzwerke, Naturwissenschaften und vielen mehr.  ...  Its applications are found in the areas of Semantic Web, Semantic Desktop, Grid computing, e-Business, social networks, natural sciences, and many others.  ...  Dominic Battré, Felix Heine, André Höing, Odej Kao BabelPeers: P2P based Semantic Grid Resource Discovery In: L.  ... 
doi:10.14279/depositonce-2065 fatcat:t5ueka32lrba7eqgocjx7etpbi

Papnet: An order-preserving and latency-aware P2P Overlay and its Applications

Martin Raack, Technische Universität Berlin, Technische Universität Berlin, Odej Kao
Diese Dissertation entwickelt ein neues P2P Overlay Netzwerk namens Papnet, welches die einzelnen Vorzüge bestehender Typen von P2P Overlays vereint und erweitert.  ...  This thesis describes the development of a new P2P Overlay called Papnet, which combines the advantages of Distributed Hash Tables with those of Order-Preserving P2P Overlays.  ...  As a scenario we have a distributed Resource Description Framework (RDF) database like BabelPeers [58] in mind. RDF information is given through triples with subject, predicate, and object (SPO).  ... 
doi:10.14279/depositonce-3089 fatcat:tnsr6p7z7nczxhp2epjwjitlqu