Mathan Vijayalakshmi

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Big Data concerns massive, heterogeneous, autonomous sources with distributed and decentralized control. These characteristics make it an extreme challenge for organizations using traditional data management mechanism to store and process these huge datasets. It is required to define a new paradigm and re-evaluate current system to manage and process Big(More)
Recommendation systems designed using biclustering handle the existing duality between users and items, which is not observed in other popular approaches. However, biclustering is generally limited by sparsity in the data and usually requires huge computational powers. In this paper, we propose a ready-for-enterprise book recommendation system using the(More)
Since the structure is completely mobile, lack of central coordination, multi hop communications and limited resources provided by MANETs, QoS techniques need to be optimize the scare resource. A lot of research has been focused on providing QoS assurance in MANETs. The most important QoS metrics are packet delivery ratio, delay, through put and energy. It(More)
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