Slide 1 Lecture 22: Evaluation April 24, 2010 Slide 2 Last Time Spectral Clustering Slide 3 Today Evaluation Measures – Accuracy – Significance Testing – F-Measure…

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Lecture 22: Evaluation Lecture 22: Evaluation April 24, 2010 Last Time Spectral Clustering Today Evaluation Measures Accuracy Significance Testing F-Measure Error Types ROC…

Lecture 22: Evaluation Lecture 22: Evaluation April 24, 2010 Last Time Spectral Clustering Today Evaluation Measures Accuracy Significance Testing F-Measure Error Types ROC…