2241 search results - page 273 / 449 » Performance Modeling and Evaluation of E-Business Systems |
206
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ACL
2009
15 years 4 months ago
2009
Dependency parsers show syntactic relations between words using a directed graph, but comparing dependency parsers is difficult because of differences in theoretical models. We de...
191
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ESANN
2001
15 years 8 months ago
2001
Time varying environments or model selection problems lead to crucial dilemmas in identification and control science. In this paper, we propose a modular prediction scheme consisti...
104
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
— In this paper we investigate the impact of mobility on downlink scheduling in multi-user multiple antenna systems. We formulate several different designs of the cross-layer sch...
170
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— Ultra-wideband (UWB) communications is envisaged to be deployed in indoor environments, where the noise distribution is decidedly non-Gaussian. A critical challenge for...
182
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GW
2007
Springer
16 years 21 days ago
2007
Springer
This paper presents a method of image processing used in a mono-vision system in order to study semiotic gestures. We present a robust method to track the hands and face of a perso...