-
Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998)
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-
Savic, D.: Designing an expert system for classifying office documents (1994)
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- Source
- Records management quarterly. 28(1994) no.3, S.20-29
-
Yang, Y.; Liu, X.: ¬A re-examination of text categorization methods (1999)
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- Abstract
- This paper reports a controlled study with statistical significance tests an five text categorization methods: the Support Vector Machines (SVM), a k-Nearest Neighbor (kNN) classifier, a neural network (NNet) approach, the Linear Leastsquares Fit (LLSF) mapping and a Naive Bayes (NB) classifier. We focus an the robustness of these methods in dealing with a skewed category distribution, and their performance as function of the training-set category frequency. Our results show that SVM, kNN and LLSF significantly outperform NNet and NB when the number of positive training instances per category are small (less than ten, and that all the methods perform comparably when the categories are sufficiently common (over 300 instances).
-
Savic, D.: Automatic classification of office documents : review of available methods and techniques (1995)
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- Source
- Records management quarterly. 29(1995) no.4, S.3-18
-
Ruocco, A.S.; Frieder, O.: Clustering and classification of large document bases in a parallel environment (1997)
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- Date
- 29. 7.1998 17:45:02
-
Dubin, D.: Dimensions and discriminability (1998)
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- Date
- 22. 9.1997 19:16:05
-
Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998)
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- Date
- 1. 8.1996 22:08:06
