N. J. Wilkinson

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This paper presents a novel approach to integration of formant frequency and conventional MFCC data in phone recognition experiments on TIMIT. Naive use of format data introduces classification errors if formant frequency estimates are poor, resulting in a net drop in performance. However, by exploiting a measure of confidence in the formant frequency(More)
Let H be a graph and m a natural number. Consider the following Game, which is inspired by Ramsey Theory: Player I (blue) and Player II (red) alternate coloring edges of Km with their color. The first player to obtain a monochromatic H in his color wins. The Ramsey Game Number of H (denoted RG(H)) is the least m such that Player I has a winning strategy. We(More)
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