2399 search results - page 27 / 480 » Knowledge Management and the Design of Distributed Cognition... |
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—This paper identifies important features a cognitive radio framework should provide, namely a virtual architecture ware abstraction, an adaptive run-time system for managing co...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper we study the distributed multi-channel power allocation for spectrum sharing cognitive radio networks with QoS guarantee. We formulate this problem as a noncoopera...
MOBICOM
2009
ACM
14 years 3 months ago
2009
ACM
Cognitive relays form a special cooperation relationship among users in cognitive radio networks, and help increase the transmission rates of both primary users and secondary user...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
Every day, businesses are threatened by crises that could have been prevented or their impact lessened if only knowledge of causal and influencing factors were known and better ma...
HICSS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper is about the design and implementation of an information system, using Wiki technology to improve the emergency preparedness efforts of the Claremont University Consort...