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SPATIALCOGNITION
2004
Springer
15 years 3 months ago
2004
Springer
Wayfinding, i.e. getting from some origin to a destination, is one of the prime everyday problems humans encounter. It has received a lot of attention in research and many (commerc...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
We propose a method for extracting a gaze region from an observed image by analyzing human's view directions and image information. The view direction of the user, which is r...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract: In this paper, we consider a two-way or bidirectional communications system with a relay equipped with multiple antennas. We show that when the downlink channel state inf...
COMPSEC
2004
14 years 9 months ago
2004
The idea of risk permeates the information security field. We use terms like ``risk management'', ``risk assessment'', ``risk model'' and ``risk analy...
80
Voted
ICALP
2003
Springer
15 years 2 months ago
2003
Springer
We prove lower bounds for the direct sum problem for two-party bounded error randomised multipleround communication protocols. Our proofs use the notion of information cost of a p...