3686 search results - page 699 / 738 » Indexing relations on the web |
105
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EDBT
2012
ACM
13 years 10 days ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
190
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GIS
2004
ACM
15 years 11 months ago
2004
ACM
Online multi-participant virtual-world systems have attracted significant interest from the Internet community but are hindered by their inability to efficiently support interacti...
GI
2004
Springer
15 years 3 months ago
2004
Springer
Abstract: File-sharing in mobile networks has differing demands to a P2P architecture. Resource access and mediation techniques must follow constraints given in 2.5G/3G networks. E...
BMCBI
2006
14 years 10 months ago
2006
Background: Gene expression microarray experiments are expensive to conduct and guidelines for acceptable quality control at intermediate steps before and after the samples are hy...
OSDI
2004
ACM
15 years 10 months ago
2004
ACM
Recent work has focused on increasing availability in the face of Internet path failures. To date, proposed solutions have relied on complex routing and pathmonitoring schemes, tr...