4842 search results - page 722 / 969 » Combining Estimators to Improve Performance |
185
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TWC
2008
15 years 6 months ago
2008
Abstract-- Existing space-time codes have focused on multipleantenna systems with linear modulation schemes such as phaseshift keying and quadrature amplitude modulation. Continuou...
170
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UMUAI
2008
15 years 6 months ago
2008
Abstract. Self-efficacy is an individual's belief about her ability to perform well in a given situation. Because selfefficacious students are effective learners, endowing int...
153
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CSL
2000
Springer
15 years 6 months ago
2000
Springer
This paper introduces a new form of observation distributions for hidden Markov models (HMMs), combining subvector quantization and mixtures of discrete distrib utions. Despite w...
175
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PRL
2008
15 years 5 months ago
2008
The performance of face recognition is greatly affected by illumination changes because intra-person variation of the captured images under different lighting conditions can be mu...
244
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EUROSSC
2010
Springer
15 years 4 months ago
2010
Springer
Smart homes have a user centered design that makes human activity as the most important type of context to adapt the environment according to people's needs. Sensor systems th...