Finding young stellar populations in elliptical galaxies from independent components of optical spectra

Proceedings of the 2005 SIAM International Conference on Data Mining, SDM 2005

Volumn , Issue , 2005, Pages 183-194

  Kabán, Ata ^a   Nolan, Louisa A ^a   Raychaudhury, Somak ^a  

^a UNIVERSITY OF BIRMINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

GALAXIES; LINEAR TRANSFORMATIONS; MATHEMATICAL TRANSFORMATIONS; METADATA; POPULATION STATISTICS; STARS;

CORRELATION STRUCTURE; DATA MINING APPLICATIONS; ELLIPTICAL GALAXIES; EVOLUTIONARY HISTORY; INDEPENDENT COMPONENTS; INTERPRETABLE REPRESENTATION; SPECTRAL MEASUREMENT; STELLAR POPULATIONS;

DATA MINING;

EID: 84880083216     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1137/1.9781611972757.17     Document Type: Conference Paper

References (22)

1. T. Cover and J. Thomas, Elements of Information Theory. John Wiley and Sons, Inc., 1991.
2. G.A. Darbellay and I. Vajda, Estimation of the information by an adaptive partitioning of the observation space. IEEE Trans. Information Theory, Vol. 45, no. 4, pp. 1315-1321, May 1999.
3. O.J. Eggen, D. Lynden-Bell, A.R. Sandage, Evidence from the motions of old stars that the Galaxy collapsed, Astrophys. J., 136, 748, 1962
4. G.H. Golub and C.F. Van Loan, Matrix Computations. Johns Hopkins University Press, 1989.
5. A. Hyvarinen, Independent Component Analysis for Time-dependent Stochastic Processes, Proc. Int. Conf. on Artificial Neural Networks (ICANN'98) 1998, pp. 541-546.
6. A. Hyvarinen, Fast and Robust Fixed Point Algorithms for Independent Component Analysis. IEEE Transactions on Neural Networks 10(3): 626-634, 1999.
7. A. Hyvarinen, One-unit Contrast Functions for Independent Component Analysis: A Statistical Analysis. Proc IEEE Neural Networks for Signal Processing VII, 1997, pp. 388-397.
8. R. Jimenez, P. Padoan, F. Matteucci, A. Heavens, Galaxy formation and evolution: low-surface-brightness galaxies Mon. Not. R. Astron. Soc. 299, 123, 1998
9. M. Juvela, K. Lehtinen, P. Paatero, The Use of Positive Matrix Factorisation in the analysis of Molecular Line Spectra. Mon. Not. R. Astron. Soc., 280 pp.616-626, 1996.
10. G. Kauffmann, S. White, B. Guideroni, The Formation and Evolution of Galaxies Within Merging Dark Matter Halos, Mon. Not. R. Astron. Soc. 264, 201, 1993
11. R P Kraft, L A Nolan, T J Ponman, C Jones, S Raychaudhury, A Chandra observation of the nearby lenticular galaxy NGC 5102: where are the x-ray binaries? Astrophys. J., submitted, 2004
12. R. B. Larson, Models for the formation of elliptical galaxies, Mon. Not. R. Astron. Soc. 173, 671, 1975
13. J. Miskin, Ensemble Learning for Independent Component Analysis. PhD Thesis. University of Cambridge, 2000.
14. T.-W. Lee, M. Girolami, A.J. Bell and T.J. Sejnowski, A Unifying Framework for Independent Component Analysis. Computers and Math. with Applications, vol. 39, no. 11, pp.1-21, 2000.
15. L.A. Nolan et al., The star-formation history of galaxies in the GEMS groups, in preparation.
16. L.A. Nolan, M.O. Harva, A. Kabán, S. Raychaudhury, Finding Young Stellar Population in Elliptical Galaxies from Independent Components of their UV-optical spectra, in preparation for submission to Mon. Not. R. Astron. Soc.
17. M. Tipping and C. Bishop, Probabilistic Principal Component Analysis, Journal of the Royal Statistical Society, Series B, 61, Part 3, pp. 611-622, 1999.
18. D. Lee and S. Seung, Algorithms for Non-Negative Matrix Factorisation, Advances in Neural Information Processing Systems 13, 556-562, MIT Press, 2001.
19. G. W. Stewart, Perturbation Theory for the Singular Value Decomposition. Appeared in SVD and Signal Processing, II, R. J. Vacarro ed., Elsevier, 1991.
20. H.A. Taha, Operations Research - An Introducton. 1997, Prentice-Hall.
21. O. Troyanskaya, M. Cantor, G. Sherlock, P. Brown, T. Hastie, R. Tibshirani, D. Botstein and R.B. Altman, Missing Value Estimation Methods for DNA Micro-arrays. Bioinformatics Vol. 17 no 6 2001.
22. S. D. M. White & M. J. Rees, Core condensation in heavy halos - A two-stage theory for galaxy formation and clustering, Mon. Not. R. Astron. Soc. 183, 341, 1978