Previous Seminars

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A whirlwind tour of recent advances in changepoints

It is increasingly recognised that modern time series are not stationary. A simple departure from a stationarity assumption is a piecewise stationarity...

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AdvDataAnalytics

Sub-quadratic search for significant correlations

Randomized algorithms have been very helpful for data reduction, with successful applications in log analysis and dimensionality reduction for machine learning. These techniques have more recently...

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