Normalized mutual information
1Chinese Verb Sense Discrimination Using an EM Clustering Model with Rich Linguistic Featuressemantic features for the model. Purity and normalized mutual information were used to evaluate the clustering performance...
2Creating a Gold Standard for Sentence Clustering in Multi-Document Summarization2009 - Johanna Geissclusters is identical to the set of classes. 5.2 Normalized Mutual Information Mutual Information (I) measures the information...