Feature weighting.

Jonathan Slapin, PhD, Professor of Government and Director of the Essex Summer School in Social Science Data Analysis at the University of Essex, discusses the weighting of features in a document feature matrix, including why features should be weighted, three ways to weight features--relative frequ...

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Bibliographic Details

Other Authors:	Slapin, Jonathan B., 1979- (Academic.)
Format:	Video
Language:	English
Language Notes:	Closed-captions in English.
Published:	London : SAGE Publications Ltd, 2017.
Series:	Fundamentals of Quantitative Text Analysis ; 17.
Subjects:	Computational linguistics. R (Computer program language) Linguistique informatique. R (Langage de programmation) computational linguistics. Computational linguistics
Online Access:	Connect to this streaming video