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An Approach to Improve the Representation of the User Model in the Web-Based Systems
2011
International Journal of Advanced Computer Science and Applications
A major shortcoming of content-based approaches exists in the representation of the user model. Content-based approaches often employ term vectors to represent each user's interest. In doing so, they ignore the semantic relations between terms of the vector space model in which indexed terms are not orthogonal and often have semantic relatedness between one another. In this paper, we improve the representation of a user model during building user model in content-based approaches by performing
doi:10.14569/ijacsa.2011.021223
fatcat:rfqg4fy5yfhhzciggqshxefmby