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Feature Selection in Time Aware Authorship Attribution

Authorship Identification is task to identify author of an article or document whose author is not known. This can be possible by comparing set of articles or documents whose authorship is known to this unknown article. This paper presents comparative approach based on similarity of unknown documents against the known by use of various features. The main focus of the paper is to show the difference in articles which were written in different time frames. And also observe, how the feature gets addressed in this different time frame of the same author. All method shows the comparison over several features.