18306 search results - page 3245 / 3662 » Algorithmics in Exponential Time |
147
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Automatic analysis of head gestures and facial expressions is a challenging research area and it has significant applications in humancomputer interfaces. In this study, facial la...
121
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HUC
2010
Springer
15 years 4 months ago
2010
Springer
An important question in behavioral epidemiology and public health is to understand how individual behavior is affected by illness and stress. Although changes in individual behav...
144
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CCGRID
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
128
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CIDM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Detecting unknown worms is a challenging task. Extant solutions, such as anti-virus tools, rely mainly on prior explicit knowledge of specific worm signatures. As a result, aft...
154
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Hash functions have a space complexity of O(n) and a possible time complexity of O(1). Thus, packet classifiers exploit hashing to achieve packet classification in wire speed. Esp...