3993 search results - page 258 / 799 » Matchmaking for Structured Objects |
138
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
129
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STOC
2009
ACM
16 years 4 months ago
2009
ACM
We prove lower bounds on the redundancy necessary to represent a set S of objects using a number of bits close to the information-theoretic minimum log2 |S|, while answering vario...
143
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EWSN
2004
Springer
16 years 3 months ago
2004
Springer
Abstract. We propose a model for communication in single-hop wireless sensor networks and define and evaluate the performance of a robust, energy balanced protocol for a powerful a...
139
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SSD
2005
Springer
15 years 9 months ago
2005
Springer
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
133
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ICDT
1995
ACM
15 years 7 months ago
1995
ACM
We investigate and compare two forms of recursion on sets for querying nested collections. The rst one is called sri and it corresponds to sequential processing of data. The second...