G. Praveen

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In this paper, we consider the generation of features for automatic speech recognition (ASR) that are robust to speaker-variations. One of the major causes for the degradation in the performance of ASR systems is due to inter-speaker variations. These variations are commonly modeled by a pure scaling relation between spectra of speakers enunciating the same(More)
In this study, dry sliding wear behaviour of Aluminium Hybrid Metal Matrix Composite was investigated and a prediction model was developed using Taguchi's method. Aluminium A356alloy reinforced with equal weight percentage of alumina and silicon carbide particles (10wt%, 20wt% and 30wt %) was produced using liquid metallurgy method. Experiments were(More)
Bioinformatics and Computational biology is an interdisciplinary field that applies the techniques of computer science, applied mathematics and statistics to address biological problems. Research in computational biology often overlaps with systems biology. Major research efforts in the field include sequence alignment, gene finding, genome assembly,(More)
The evaluation toward next-generation wireless networking brought life to the concept of technology and services integration. The success attained by the Internet, on one side, and by cell phone networks, on the other, led to visions of " next-generation networks, " integrating the two different philosophies. On one hand, Internet protocol (IP) technology(More)
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