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It is always wise to keep the frequently used information by various users in the cache memory. This makes the users feel that their needed information is available almost immediately. Apart from experiencing less access delay, caching process also helps in better bandwidth utilization and load reduction in the origin server. Pre-fetching is the process of fetching few of the Web pages in advance...
Recent development in wireless sensor application such as surveillance, traffic monitoring and storage of potential relevant from network cameras are designed to intimate the real world. For these applications strict requirements of fast, reliable protocol to meet the constraints such as End-to-End delay, maximum packet delivery ratio, goodput. These needs accelerated the emerging of new routing protocols...
In this paper we propose temporal and optimized video scene segmentation techniques. Temporal video scene segmentation methods aims to partition the video to elementary image sequences termed scenes. The main purpose of video scene segmentation is to extract objects from series of consecutive video frames. One important goal in video analysis is to group the shots, such that all shots in a single...
This paper introduces an efficient and new multicast congestion control algorithm for asymmetric paths. In the current Internet scenario streaming applications becomes popular and which uses multicast approach. Congestion control in multicast protocol is a difficult task and lot of research is going in this area. To enhance the bandwidth utilization, instead of symmetric path, an asymmetric path is...
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