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According to the fundamental mechanisms and recent research results of wind-generated noise, a novel method was proposed that the sea surface wind speed was estimated by using HY-2A microwave scatterometer(HY-2A/SCAT) wind and ocean ambient noise. In this research, the ambient noise data measured by subsurface buoy and HY-2A/SCAT wind in China south sea were selected. The regression analysis was used...
Scalability is an important metric which is used to evaluate the scalability of the cluster system. Although, there have been a lot of scalability metrics, the research of scalability of the cluster system is very few. Common scalability evaluation methods are usually used to analyze the scalability of the algorithm. They can also be used to analyze the scalability of the cluster. These methods are...
The information contained in the successful test case has been fully tapped by metamorphic testing which can effectively solve the oracle problem of software testing. One of the key factors affecting the results of the metamorphic testing is the generation of test cases. In this paper, we propose a criterion called ECCEM (Equivalence-Class Coverage for Every Metamorphic Relation), which covers the...
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