3077 search results - page 600 / 616 » Research issues |
109
click to vote
IJSN
2007
15 years 3 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...
109
click to vote
TASLP
2008
15 years 3 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...
140
click to vote
IJWIS
2007
15 years 3 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...
132
click to vote
IPM
2007
15 years 3 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...
126
click to vote
IPM
2007
15 years 3 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...