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Representing interests as a hyperlinked document collection
2003
Proceedings of the twelfth international conference on Information and knowledge management - CIKM '03
We describe a latent variable model for representing a user's interests as a hyperlinked document collection. By collecting hyper-text documents that a user views, creates or updates whilst at their computer, we are able to use not only the content of these documents but also the inter-connectivity of the collection to model the user's interests. The model uses Probabilistic Latent Semantic Analysis and Probabilistic Hypertext Induced Topic Selection and decomposes the user's document
doi:10.1145/956935.956936
fatcat:cqa6y7vsh5gtvhgvcyctyc5vty