A. A. Rampuria

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The use of cryptography for data protection has received a great deal of attention in recent years. This paper presents computationally efficient algorithms for the implementation of a one-time pad scheme. The algorithms to encipher and decipher text were implemented on a PDP-I 1 computer using the programming language C. To study the behavior of the keys(More)
In this paper, we investigate the problem of classifying user behavior using freely available user generated data like tweets on Twitter, reviews on Amazon and eBay etc. We follow the primary 25-label categorization that Amazon uses to bucket their products. By parsing a user's tweets, our algorithm attempts to predict which of the 25 categories the user is(More)
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