875 search results - page 55 / 175 » Situated Actions and Cognition |
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Cognitive radio is generally understood as an intelligent wireless communication system aiming at the efficient utilization of radio resources. We argue for the extension of its sc...
107
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HAPTICS
2005
IEEE
15 years 7 months ago
2005
IEEE
A wearable haptic interface has been developed to impart vibrotactile information to its user with the goal of improving situation awareness. The effectiveness of the haptic inter...
ACMDIS
2008
ACM
15 years 3 months ago
2008
ACM
There has been a growing interest to develop technologies for laboratory environments. However, existing systems are underdeployed in real research labs. In order to create more s...
104
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CHI
2009
ACM
16 years 2 months ago
2009
ACM
We discuss the problem of assessing and aiding user performance in dynamic tasks that require rapid selection among multiple information sources. Motivated by research in human se...
118
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ICC
2008
IEEE
15 years 7 months ago
2008
IEEE
—To improve the performance of spectrum sensing, cooperation among Cognitive Radios (CRs) has been proposed recently as an effective solution. Most existing works require either ...