14699 search results - page 156 / 2940 » Complexity and Cognitive Computing |
106
Voted
IUI
1997
ACM
15 years 4 months ago
1997
ACM
Historically, efforts at user modelling in educational systems have tended to employ knowledge representations in which symbolic (or "linguistic") cognition is emphasize...
128
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CN
2008
15 years 21 days ago
2008
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
127
Voted
WCNC
2008
IEEE
15 years 7 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
143
Voted
CHI
2009
ACM
15 years 5 months ago
2009
ACM
Previous research has shown that older adults performed worse in web search tasks, and attributed poorer performance to a decline in their cognitive abilities. We conducted a stud...
123
Voted
MSWIM
2009
ACM
15 years 5 months ago
2009
ACM
Cognitive Radio (CR) technology constitutes a new paradigm to provide additional spectrum utilization opportunities in wireless ad hoc networks. Recent research in this field has ...