1559 search results - page 235 / 312 » Some Group Theory Problems |
INFOSCALE
2009
ACM
15 years 4 months ago
2009
ACM
Address Fragmentation plays a key role in the exponential growth of DFZ routing table, known as the scalability problem of current Internet. In this paper, we measure the severity ...
CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
—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 cooper...
CISIS
2008
IEEE
15 years 4 months ago
2008
IEEE
Some researchers have illustrated how individual and groups of bacteria forage for nutrients and to model it as a distributed optimization process, which is called the Bacterial F...
ISCAS
2008
IEEE
15 years 4 months ago
2008
IEEE
— Recently four chaos-based image encryption schemes were proposed. Essentially, the four schemes can be classified into one class, which is composed of two basic parts: permuta...
HICSS
2007
IEEE
15 years 4 months ago
2007
IEEE
Sketch-based interaction is an intuitive, simple communication method. However, it has several critical aspects, due to difficulties during the interpretation step by the computer...