Accuracy is not the best measure to assess segmentation quality , therefore we also conducted experiments using the WindowDiff measure as proposed by Pevzner and Hearst ( 2002 ) .
a critique and improvement of an evaluation metric for text segmentation
Lev Pevzner Marti Hearst
Accuracy is not the best measure to assess segmentation quality , therefore we also conducted experiments using the WindowDiff measure as proposed by Pevzner and Hearst ( 2002 ) . WindowDiff returns 0 in case of a perfect segmentation ; 1 is the worst possible score .
Accuracy is not the best measure to assess segmentation quality , therefore we also conducted experiments using the WindowDiff measure as proposed by @@CITATION .