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3 Data Sets

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1. Amazon Commerce reviews set: The dataset is used for authorship identification in online Writeprint which is a new research field of pattern recognition.

2. Reuter_50_50: The dataset is used for authorship identification in online Writeprint which is a new research field of pattern recognition.

3. SMS Spam Collection: The SMS Spam Collection is a public set of SMS labeled messages that have been collected for mobile phone spam research.