3296 search results - page 53 / 660 » Gathercast with Active Networks |
204
click to vote
TSP
2012
14 years 1 months ago
2012
—In a cognitive radio network, opportunistic spectrum access (OSA) to the underutilized spectrum involves not only sensing the spectrum occupancy but also probing the channel qua...
153
click to vote
NN
2002
Springer
15 years 6 months ago
2002
Springer
The prefrontal cortex (PFC) is essential for working memory, which is the ability to transiently hold and manipulate information necessary for generating forthcoming action. PFC n...
200
click to vote
BXML
2004
15 years 7 months ago
2004
: In this paper we present our ongoing work in creating a semantic Web service composition and execution framework. The efforts described are undertaken in the context of the SATIN...
178
click to vote
JOCN
2010
15 years 4 months ago
2010
■ Knowledge about cause and effect relationships (e.g., virus– epidemic) is essential for predicting changes in the environment and for anticipating the consequences of events...
182
click to vote
WSDM
2012
ACM
14 years 1 months ago
2012
ACM
We study the problem of correlating micro-blogging activity with stock-market events, defined as changes in the price and traded volume of stocks. Specifically, we collect messa...