7991 search results - page 1310 / 1599 » Using More Reasoning to Improve |
138
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ICALT
2007
IEEE
16 years 1 months ago
2007
IEEE
Over the years competence-based approaches in the field of formal and non-formal education are becoming more common and appear to offer the opportunity to develop flexible e-train...
140
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
– In this paper, we consider a novel spatial diversity scheme for a mutually cooperative relay (MCR) system in which two active users are simultaneously communicating with the sa...
161
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Optical communication through the atmosphere possibly enables high data rate communication. However, the optical field undergoes fades or outages due to air turbulence. Spatial ...
191
Voted
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...
197
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...