Nanas, N.; Vavalis, M. and De Roeck, A.
A network-based model for high-dimensional information filtering.
In: The 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 19-23 Jul 2010, Geneva, Switzerland, pp. 202–209.
The Vector Space Model has been and to a great extent still is the de facto choice for profile representation in content-based Information Filtering. However, user profiles represented as weighted keyword vectors have inherent dimensionality problems. ...
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