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188
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract- OFDMA subchannel allocation has been wellstudied. However, most of the available literature considers a single cell system without cochannel interference. We present a no...
160
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we present an efficient cross-layer scheduling algorithm designed for resource allocation in downlink of 4G wireless multicarrier networks. This study focuses on ...
186
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WCRE
2008
IEEE
16 years 1 months ago
2008
IEEE
During software maintenance tasks, developers often spend an important amount of effort investigating source code. This effort can be reduced if tools are available to help develo...
180
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WISE
2008
Springer
16 years 1 months ago
2008
Springer
In the last few years, almost all model-driven Web Engineering approaches have evolved in response to the new challenges of Web systems design, which are due to new requirements an...
165
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ACSC
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents new algorithms for computing single source shortest paths (SSSPs) in a nearly acyclic directed graph G. The first part introduces higher-order decomposition. ...