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CORR
2008
Springer
189views Education» more  CORR 2008»
15 years 6 months ago
Algorithms for Dynamic Spectrum Access with Learning for Cognitive Radio
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...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
ENTCS
2008
110views more  ENTCS 2008»
15 years 6 months ago
A New Proposal Of Quasi-Solved Form For Equality Constraint Solving
Most well-known algorithms for equational solving are based on quantifier elimination. This technique iteratively eliminates the innermost block of existential/universal quantifie...
Javier Álvez, Paqui Lucio
BMCBI
2006
141views more  BMCBI 2006»
15 years 6 months ago
Maximum common subgraph: some upper bound and lower bound results
Background: Structure matching plays an important part in understanding the functional role of biological structures. Bioinformatics assists in this effort by reformulating this p...
Xiuzhen Huang, Jing Lai, Steven F. Jennings
ETT
2006
93views Education» more  ETT 2006»
15 years 6 months ago
A modular access gateway for managing intermittent connectivity in vehicular communications
The Drive-thru Internet architecture allows exploiting intermittent connectivity by temporarily connecting to IEEE 802.11 WLAN access points at the roadside from moving vehicles. T...
Jörg Ott, Dirk Kutscher
CCR
2007
86views more  CCR 2007»
15 years 6 months ago
JumboGen: dynamic jumbo frame generation for network performance scalability
Network line speeds have increased at a significant rate. Unfortunately, network performance has not been able to keep pace with increases in line speed. This is due to the major...
David Salyers, Yingxin Jiang, Aaron Striegel, Chri...