105 search results - page 19 / 21 » Accelerated Convergence Using Dynamic Mean Shift |
TCOM
2010
13 years 4 months ago
2010
—Cooperative spectrum sensing has been shown to be able to greatly improve the sensing performance in cognitive radio networks. However, if cognitive users belong to different se...
TSP
2010
13 years 14 days ago
2010
We propose a novel equalization method for doubly selective wireless channels, whose taps are represented by an arbitrary Basis Expansion Model (BEM). We view such a channel in the...
JOT
2007
13 years 5 months ago
2007
All modern software development processes try to help project teams conduct their work. While there are some important differences between them, the commonalities are far greater ...
AAAI
1994
13 years 7 months ago
1994
Researchers in the eld of Distributed Arti cial Intelligence (DAI) have been developing e cient mechanisms to coordinate the activities of multiple autonomous agents. The need for...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
—This paper addresses context issues in pervasive mobile computing and presents a semantic context model to support location based cooperative mobile applications. In this paper,...