14078 search results - page 2540 / 2816 » Design and Analysis of Computer Algorithms |
228
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
147
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MOBIHOC
2008
ACM
16 years 3 months ago
2008
ACM
Relay-enabled wireless networks (eg. WIMAX 802.16j) represent an emerging trend for the incorporation of multi-hop networking solutions for last-mile broadband access in next gene...
154
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APPROX
2007
Springer
15 years 10 months ago
2007
Springer
We give a polynomial time construction of binary codes with the best currently known trade-off between rate and error-correction radius. Specifically, we obtain linear codes ove...
149
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ISCA
2005
IEEE
15 years 9 months ago
2005
IEEE
Network Intrusion Detection and Prevention Systems have emerged as one of the most effective ways of providing security to those connected to the network, and at the heart of alm...
149
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COCOON
2003
Springer
15 years 9 months ago
2003
Springer
Drugs and other chemical compounds are often modeled as polygonal shapes, where each vertex represents an atom of the molecule, and covalent bonds between atoms are represented by...