2654 search results - page 483 / 531 » On Pairing Inversion Problems |
127
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
Secure wireless communications is a challenging problem due to the shared nature of the wireless medium. Most existing security protocols apply cryptographic techniques for bit sc...
ICDM
2008
IEEE
15 years 7 months ago
2008
IEEE
Given a percentage-threshold and readings from a pair of consecutive upstream and downstream sensors, flow anomaly discovery identifies dominant time intervals where the fractio...
117
Voted
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. With increase in number and size of VPNs, providers nee...
129
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WADS
2007
Springer
15 years 6 months ago
2007
Springer
A ball graph is an intersection graph of a set of balls with arbitrary radii. Given a real number t > 1, we say that a subgraph G′ of a graph G is a t-spanner of G, if for eve...