14699 search results - page 80 / 2940 » Complexity and Cognitive Computing |
HCI
2009
13 years 8 months ago
2009
Abstract. Operators on naval ships have to act in dynamic, critical and highdemand task environments. For these environments, a cognitive task load (CTL) model has been proposed as...
SP
2006
IEEE
14 years 4 months ago
2006
IEEE
Can we secure user authentication against eavesdropping adversaries, relying on human cognitive functions alone, unassisted by any external computational device? To accomplish thi...
CCECE
2009
IEEE
14 years 5 months ago
2009
IEEE
—Spectrum awareness is a crucial first step of a cognitive radio (CR). This provides information necessary for the CR to adapt to the radio frequency environment, and involves re...
SEMCO
2009
IEEE
14 years 5 months ago
2009
IEEE
—CSML is a semantic markup language created for the publishing and sharing of conceptual spaces, which are geometric structures that represent semantics at the conceptual level. ...
WCNC
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we present a novel algorithm for reducing sidelobe interference power levels in OFDM-based cognitive radios. Existing techniques for sidelobe suppression can be ...