The $1.99 iPhone app Cluster – Visual Planner attempts to deliver more information about your tasks and to-do list by adding visual cues, like color to show impending deadlines and size to show ...

Clustering non-numeric -- or categorial -- data is surprisingly difficult, but it's explained here by resident data scientist Dr. James McCaffrey of Microsoft Research, who provides all the code you ...

Spectral clustering is quite complex, but it can reveal patterns in data that aren't revealed by other clustering techniques. Data clustering is the process of grouping data items so that similar ...

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