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Feature selection is the process of reducing the dimensionality of the feature space to increase performance...

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Advance Math

Feature selection is the process of reducing the dimensionalityof the feature space to increase performance and decrease runningtime (since there are fewer features). Outline a feature selectionmethod for the unigram words feature representation using wordrelations Please explain the methods, not just theory. Thisquestion is from the book:Text Data Management and Analysis: APractical Introduction to Information Retrieval and Text Mining

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