Marginal median SOM for document organization and retrieval

Neural Networks

Volumn 17, Issue 3, 2004, Pages 365-377

  Georgakis, A ^a,b   Kotropoulos, C ^a   Xafopoulos, A ^a   Pitas, I ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

^b UMEÅ UNIVERSITY   (Sweden)

Author keywords

Marginal median; Order statistics; Self organizing maps

Indexed keywords

ALGORITHMS; INFORMATION RETRIEVAL SYSTEMS; INTERNET; LEAST SQUARES APPROXIMATIONS;

SELF-ORGANIZING MAPS (SOM);

NEURAL NETWORKS;

ACCURACY; ALGORITHM; ANALYTIC METHOD; ARTICLE; DATA ANALYSIS; INFORMATION PROCESSING; INFORMATION RETRIEVAL; INTERNET; PRIORITY JOURNAL;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; CLUSTER ANALYSIS; DATA INTERPRETATION, STATISTICAL; HUMANS; INFORMATION STORAGE AND RETRIEVAL; MAPS; MENTAL PROCESSES; MODELS, NEUROLOGICAL; NEURAL NETWORKS (COMPUTER); SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 1642328306     PISSN: 08936080     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.neunet.2003.08.008     Document Type: Article

References (26)

1. Barnett V. The ordering of multivariate data. Journal of the Royal Statistical Society A. 139:(3):1976;318-354.
2. Clarkson P., Rosenfeld R. Statistical language modeling using the CMU-Cambridge toolkit. Proceedings of the Eurospeech'97. 1997;. pp. 2707-2710.
3. Erwin E., Obermayer K., Schulten K. Self-organizing maps: ordering, convergence properties and energy functions. Biological Cybernetics. 67:1992;47-55.
4. Fort J.-C., Letremy P., Cottrell M. Advantages and drawbacks of the Batch Kohonen algorithm. Proceedings of the 10th European Symposium on Artificial Neural Networks (ESANN). 2002.
5. Frakes W.B., Baeza-Yates R. Information retrieval: data structures and algorithms. 1992;Prentice-Hall, Upper Saddle River.
6. Fukunaga K. Introduction to statistical pattern recognition. 2nd ed. 1990;Academic Press, San Diego.
7. Haykin S. Neural networks: a comprehensive foundation. 1999;Prentice-Hall, Upper Saddle River, NY.
8. Huang T.S., Yang G.J., Tang G.Y. A fast two-dimensional median filtering algorithm. IEEE Transactions on Accoustics, Speech and Signal Processing. 27:(1):1979;13-18.
9. Huber P.J. Robust statistics. 1981;Wiley, New York.
10. Kangas J.A., Kohonen T., Laaksonen J.T. March Variants of self-organizing maps. IEEE Transactions on Neural Networks. 1:(1):1990;93-99.
11. Kaski S. Dimensionality reduction by random mapping: Fast similarity computation for clustering. Proceedings of IJCNN'98. Vol. 1:1998;IEEE. pp. 413-418.
12. Kohonen T. The self-organizing map. Proceedings of the IEEE. 78:1990;1464-1480.
13. Kohonen T. Self organizing maps. 1997;Springer, Berlin.
14. Kohonen T. Self-organization of very large document collections: State of the art. Proceedings of ICANN. Vol. 1:1998;. pp. 65-74.
15. Kohonen T., Kaski S., Lagus K., Salojärvi J., Paatero V., Saarela A. Organization of a massive document collection. IEEE Transactions on Neural Networks. 11:(3):2000;574-585.
16. Kohonen T., Kaski S., Lagus K., Salojrvi J., Honkela J., Paatero V., Saarela A. Self organization of a massive text document collection. Kohonen Maps. 1999;Elsevier, Amsterdam. pp. 171-182.
17. Korfhage R.R. Information storage and retrieval. 1997;Wiley, New York.
18. Lagus K. Text retrieval using self-organized document maps. Neural Processing Letters. 15:(1):2002;21-29.
19. Lehmann E.L. Theory of point estimation. 1983;Wiley, New York.
20. Lewis, D. D (1997). Reuters-21578 text categorization test collection, distribution 1.0. http://kdd.ics.uci.edu/databases/reuters21578/reuters21578. html.
21. Manning D., Schütze H. Foundations of statistical natural language processing. 1999;MIT Press, Cambridge, MA.
22. Pitas I., Kotropoulos C., Nikolaidis N., Yang R., Gabbouj M. Order statistics learning vector quantizer. IEEE Transactions on Image Processing. 5:(6):1996;1048-1053.
23. Pitas I., Venetsanopoulos A.N. Nonlinear digital filters: Principles and applications. 1990;Kluwer, Dordrecht.
24. Porter M. An algorithm for suffix stripping. Program. 14:(3):1980;130-137.
25. Ritter H., Schulten K. Convergence properties of Kohonen's topology conserving maps: fluctuation, stability, and dimension selection. Biological Cybernetics. 60:1988;59-71.
26. Yates R.B., Neto B.R. Modern information retrieval. 1999;ACM Press, New York.