Limitations of k-means In this example, K-means finds two clusters that mix portions of the two natural clusters This is because the shape of the natural clusters is not globular 口日_口口口 口口 公“ 口口十 日口 V VV VVVV V VV (a) Original points Two K-means clusters 8/20/2016 PATTERN RECOGNITIONLimitations of K-means In this example, K-means finds two clusters that mix portions of the two natural clusters. This is because the shape of the natural clusters is not globular. 8/20/2016 PATTERN RECOGNITION 39