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IJSN
2007
13 years 10 months ago
2007
This paper experimentally investigates the service availability of wireless multihop networks based on the following two metrics: average pairwise connectivity and pairwise connec...
TASLP
2008
13 years 10 months ago
2008
Noise reduction, which aims at estimating a clean speech from noisy observations, has attracted a considerable amount of research and engineering attention over the past few decade...
IJWIS
2007
13 years 10 months ago
2007
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
IPM
2007
13 years 10 months ago
2007
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
IPM
2007
13 years 10 months ago
2007
Patent documents contain important research results. However, they are lengthy and rich in technical terminology such that it takes a lot of human efforts for analyses. Automatic...