433 search results - page 54 / 87 » A greedy approximation algorithm for the group Steiner probl... |
CIDM
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper introduces a novel method, GAIS, for detecting interleaved sequential patterns from databases. A case, where data is of low quality and has errors is considered. Pat...
ICPP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we consider gossip-based Peer-to-Peer streaming applications where multiple sources exist and they work serially. More specifically, we tackle the problem of fast s...
DCOSS
2011
Springer
12 years 8 months ago
2011
Springer
—Sensor networks are often redundant by design; this is often done in order to achieve reliability in information processing. In many cases, the redundancy relationships between ...
TALG
2010
13 years 6 months ago
2010
Given a rectangular boundary partitioned into rectangles, the Minimum-Length Corridor (MLC-R) problem consists of finding a corridor of least total length. A corridor is a set of ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...