Feature extraction and selection algorithms in biomedical data classifiers based on time-frequency and principle component analysis

IFMBE Proceedings

Volumn 16, Issue 1, 2007, Pages 70-73

  Kostka, Pawel S ^a   Tkacz, E J ^a  

^a SILESIAN UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Feature extraction; Feature selection; Pattern recognition; Principal component analysis; Wavelet transform

Indexed keywords

BIOINFORMATICS; BIOMEDICAL SIGNAL PROCESSING; DATA MINING; DISEASE CONTROL; EXTRACTION; MULTILAYER NEURAL NETWORKS; PATTERN RECOGNITION; PATTERN RECOGNITION SYSTEMS; PRINCIPAL COMPONENT ANALYSIS; WAVELET TRANSFORMS;

ADAPTIVE WAVELET TRANSFORMS; ENERGY AND ENTROPIES; FAST WAVELET TRANSFORM; FEATURE EXTRACTION AND SELECTION; NEURAL NETWORK CLASSIFICATION; OPTIMAL FEATURE SETS; PRINCIPLE COMPONENT ANALYSIS; TIME-FREQUENCY SIGNAL ANALYSIS;

FEATURE EXTRACTION;

EID: 85007143064     PISSN: 16800737     EISSN: 14339277     Source Type: Conference Proceeding    
DOI: 10.1007/978-3-540-73044-6_19     Document Type: Conference Paper

References (11)

1. Duda R.O., Hart P.E. (1973) Pattern classification and scene analysis. John Wiley & Sons, New York.
2. Rakotomamonjy A. (2003), Variable Selection Using SVM-based criteria, Journal of Machine Learning Research 3:1357-1370.
3. Kostka P.S., Tkacz E.J. (2006), Hybrid Feature Vector Creation for Atrial Fibrillation Detection Improvement, Proc. of World Congress of Medical Physics and Biomedical Engineering, Seoul.
4. Mallat S. (1989) A theory for multiresolution signal decomposition: the wavelet representation. IEEE Trans. on Pattern An, 7(11):674-693
5. Akay M. Time-Frequency and wavelet analysis. IEEE EMB Magazine 14(2).
6. Thakor N.V. Sherman D.L. (1994) Biomedical problems in timefrequency-scale analysis-new challenges, Proceedings of the IEEESP pp. 536-539, 1994.
7. Kostka P.S., Tkacz E.J. (2005), Feature extraction optimization in neural classifier of heart rate variability signals, Proceedings of the 4th International Conference on Computer Recognition Systems CORES 2005, Advances in Soft Computing, Springer-Verlag, pp.585-594.
8. Karhunen, Joutsensalo (1995), Generalizations of principle component analysis, optimization problems, and neural networks, Neural Networks, vol. 8, No. 4, pp. 549-562.
9. Friedman, W.J. Tukey, J.W. (1974) A proj. pursuit alg. for exploratory data analysis, IEEE Trans. on Com., Vol. 23, pp. 881-889.
10. Fukunaga K. (1990), Introduction to statistical pattern recognition. 2nd edition. Academic Press, San Diego, CA.
11. Bishop C.M, (1996) Neural Networks for Pattern Recognition, Oxford University Press, New York.