B. Prakash

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Uncertain data arises in a number of domains, including data integration and sensor networks. Top-k queries that rank results according to some user-defined score are an important tool for exploring large uncertain data sets. So, we introduce the efficient query evaluation of the sufficient set-based (SSB), necessary set-based (NSB), and boundary-based (BB)(More)
—Linear electro-mechanical actuators are finding increased use in the field of thrust vectoring of launch vehicles. Earlier, linear electro-hydraulic actuators were used especially in the lower stages of the launch vehicles where there is a requirement for large actuation forces. However, electro-mechanical actuators are being scrutinized for this purpose(More)
— Demand for software is increasing day by day due to its more usage in IT industries. It is a mega challenge for software industry to develop very high quality software effectively within stipulated time and budget. To accomplish this challenge, the software development process needs to be effectively managed and well planned. It is very important to have(More)
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