Using Wavelets to Classify Documents
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
WImBI'06 Proceedings of the 1st WICI international conference on Web intelligence meets brain informatics
AusDM '08 Proceedings of the 7th Australasian Data Mining Conference - Volume 87
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Recently, Fourier and cosine discrete transformations have been proposed for textual document ranking. The advantage of the methods is that not only the count of a frequency term within documentis used; the spatial information about presence of the term is also considered. Here, this novel approach is used to improve performance of classifiers.