7272 search results - page 188 / 1455 » On the Performance of Selection Relaying |
169
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ACL
2010
15 years 4 months ago
2010
In hierarchical phrase-based SMT systems, statistical models are integrated to guide the hierarchical rule selection for better translation performance. Previous work mainly focus...
156
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
In the present paper, we address the problem of recovering the true underlying model of a surface while performing the segmentation. A novel criterion for surface (model) selection...
164
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— This paper studies performance of space-time coded (STC) systems with joint transmit and receive antenna selection over multiple input multiple output (MIMO) flat and frequenc...
164
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— In this paper, a problem for efficient use of subcarriers in downlink OFDMA multi-hop cellular networks is studied based on quality of service (QoS) guarantee of each ...
134
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OR
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. The most relevant practical impediment to an application of the Markowitz portfolio selection approach is the problem of estimating return moments, in particular return e...