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Graphics Processing Units (GPUs) are massive data parallel processors. High performance comes only at the cost of identifying data parallelism in the applications while using data parallel processors like GPU. This is an easy effort for applications that have regular memory access and high computation intensity. GPUs are equally attractive for sparse matrix(More)
Efficiency of seamless handover in heterogeneous networks depends on the factors such as handoff delay, number of handovers and packet drop during handovers. Improving the efficiency of seamless handover in multiple mobile broadband access technologies depends on selecting suitable handover time and interface, is the challenging issue in next generation(More)
Three dimensional (3D) reconstruction of the tumor from medical images is an important operation in the medical field as it helps the radiologist in the diagnosis, surgical planning and biological research. Thus in this paper, we propose an effective and efficient approach to 3D reconstruction of brain tumor and estimation of its volume from a set of two(More)
Cloud computing has transmuted the IT industry on the whole and made easy to access the resources from anywhere and at anytime. These resources can be accessed as a service rather than as a product. Clients pay for the service used as per their requirement. The huge demand of cloud computing has given rise to the creation of hefty amount of data centers.(More)
Ecommerce is a significant part in the global economy. Ecommerce websites users have high suppositions for the quality of products or services it provides, and if they are not met, the next ecommerce site is only a click away. Managing customer satisfaction, trust and loyalty of ecommerce services is very important for the long-term growth of many(More)
In this paper, the aim is to build a hybrid Word Sense Disambiguation(WSD) technique, which is acutely focused on text associated with a certain form of visual. Natural language processing helps establish a context among the data elements that are aggregated to establish a certain meaning. Analyzing transcripts of visuals being uploaded in real-time saves(More)
The cloud is becoming an important service in internet computing. Infrastructure as a Service provides on-demand virtual machines to users. Load balancing plays an important role in the deployment of virtual machines onto physical hosts. Resource requirement of virtual machine is hard to predict. Thus to deal with this issue, lots of load balancing methods(More)