Ramesh Shankar

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To assure the continued safe, reliable and efficient operation of a nuclear power plant, it is essential that accurate online measurement information is available to the plant operators, engineering and maintenance personnel. This paper describes new online signal validation and predictive condition monitoring software that uses innovative artificial(More)
Keywords: Location-based services Predictive modeling Logit model Neural network K-nearest neighbor Mobile-enabled location-based services are generating a huge amount of customer checkin data every day. It is vital to understand how small businesses, like restaurants, use this real-time data to make better-informed business operation decisions in this(More)
In this paper, we propose a novel algorithm for pitch modification. The linear prediction residual is obtained from pitch synchronous frames by inverse filtering the speech signal. Then Discrete Cosine Transform (DCT) is applied on these pitch synchronous frames. Based on the desired factor of pitch modification, the dimension of the DCT vector is changed(More)
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