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Oata replication in data grid increases the availability of data and reduces the total execution time of the grid job. Replica replacement algorithm plays a vital role when storage space is limited. This algorithm decides which replica to be replaced for the new one. The binomial prediction, Least Frequently Used (LFU), Least Recently Used (LRU) replica replacement algorithms are well known in the...
Segmentation plays a vital role in digital media processing, pattern recognition and computer vision. In the last four decades, extensive research has been done and a number of algorithms have been published in the literature. Each one has its own merits and demerits. This paper aims to make a comparative analysis of the most popularly known segmentation methods, namely K-Means, Region Growing, Mean...
This paper discusses two important works. First work deals with extraction of key features from standard face databases. The data mined from the face databases consist of information related to number of facial images, male and female, different facial expressions, different poses, illumination conditions, facial image file format, synthetic faces, masked faces, infrared faces and number of subjects...
Due to the volatile nature of Service Level Agreements (SLA), dynamic management is vital for both service consumer and service providers. As a result of technology innovation, cloud computing SLA content updates are not accurate with consumer needs. Further, public SLAS are used as templates and when a new SLA is issued, requirement mapping to all its public SLA is necessary. To manage cloud SLAs...
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