2241 search results - page 260 / 449 » Performance Modeling and Evaluation of E-Business Systems |
174
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
170
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COMCOM
2008
15 years 6 months ago
2008
Code allocation has a significant impact on the performance of Code Division Multiple Access (CDMA) systems. For the uplink direction, in 3G Wideband CDMA (WCDMA) cellular systems...
202
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IJCNLP
2005
Springer
16 years 2 days ago
2005
Springer
This paper proposes a chunking strategy to detect unknown words in Chinese word segmentation. First, a raw sentence is pre-segmented into a sequence of word atoms 1 using a maximum...
176
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ICPADS
2008
IEEE
16 years 1 months ago
2008
IEEE
It is common that Internet service hosting centres use several logical pools to assign server resources to different applications, and that they try to achieve the highest total r...
195
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SEMWEB
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. We present a method for rapid development of benchmarks for Semantic Web knowledge base systems. At the core, we have a synthetic data generation approach for OWL that is...