Abstract
We describe methods to organize and process matrices/databases through a bi-multiscale tensor product harmonic Analysis on row and column functions. The goal is to reorganize the matrix so that its entries exhibit smoothness or predictability relative to the tensor row column geometry. In particular we show that approximate bi-Holder smoothness follows from simple l p entropy conditions. We describe various applications both for the analysis of matrices of linear transformations, as well for the extraction of information and structure in document databases.
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Alpert, B., Beylkin, G., Coifman, R., Rokhlin, V.: Wavelet-like bases for the fast solution of second-kind integral equations. SIAM J. Scientific Comput. 14(1), 159–184 (1993)
Bartal, Y.: In: Proceedings of 37th Conference on Foundations of Computer Science, pp. 184–193 (1996)
Bartal, Y.: In: Proceedings of the 30th annual ACM Symposium on Theory of computing, ACM, pp. 161–168 (1998)
Belkin, M., Niyogi, P.: Laplacian eigenmaps and spectral techniques for embedding and clustering. Advances in Neural Information Processing Systems 14, 585–591 (2001)
Belkin, M., Niyogi, P.: Laplacian eigenmaps for dimensionality reduction and data representation. Neural Comput. 13, 1373–1397 (2003)
Bungartz, H.J., Griebel, M.: Sparse grids. Acta Numerica 13,147–269 (2004)
Coifman, R.R., Gavish, M.: Harmonic Analysis of digital data bases. In: Cohen, J., Zayed, A. (eds.) Wavelets and Multiscale Analysis. Birkhäuser, Boston (2011)
Coifman, R.R., Lafon, S.: Geometric harmonics: a novel tool for multiscale out-of-sample extension of empirical functions. Appl. Comp. Harmonic Anal. 21(1), 31–52 (2006)
Coifman, R. R., Lafon, S., Lee, A., Maggioni, M.,Nadler, B., Warner, F., Zucker, S.: Geometric diffusions as a tool for harmonic Analysis and structure defnition of data, Part I: diffusion maps. Proc. Natl. Acad. Sci. 102, 7426–7431 (2005)
Coifman, R.R., Rochberg, R.: Another characterization of B.M.O. Proc. Am. Math. Soc. 79, 249–254 (1980)
Coifman, R.R., Singer, A.: Non-linear independent component analysis with diffusion maps. Appl. Comput. Harmonic Anal. 25, 226–239 (2008)
Gavish, M., Coifman, R.R.: Sampling, denoising and compression of matrices, by coherent matrix organization. Appl. Comput. Harmonic Anal. (To Appear, 2012)
Gavish, M., Nadler, B., Coifman, R.R.: Multiscale wavelets on trees, graphs and high dimensional data: theory and applications to semi supervised learning. In: Proceedings of the 27th International Conference on Machine Learning, ICML (2010)
Greengard, L., Rokhlin, V.: A fast algorithm for particle simulations. J. Comput. Phys. 73, 325–348 (1987)
Priebe, C.E., Marchette, D.J., Park, Y., Wegman, E.J., Solka, J.L., Socolinsky, D.A., Karakos, D., Church, K.W., Guglielmi, R., Coifman, R.R., Link, D., Healy, D.M., Jacobs, M.Q., Tsao, A.: Iterative denoising for cross-corpus discovery. In: Proceedings of COMPSTAT 2004, Physica-Verlag/Springer (2004)
Singer, A.: Angular synchronization by eigenvectors and semidefinite programming. Appl. Comput. Harmonic Anal. 30(1), 20–36 (2011)
Smolyak, S.A.: Quadrature and interpolation formulas for tensor products of certain classes of functions. Soviet Math. Dokl. 4, 240–243 (1963) (Russian originalin Dokl. Akad. Nauk SSSR 148, 1042–1045, 1963)
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MG is supported by a William R. and Sara Hart Kimball Stanford Graduate Fellowship.
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Coifman, R.R., Gavish, M. (2013). Harmonic Analysis of Databases and Matrices. In: Andrews, T., Balan, R., Benedetto, J., Czaja, W., Okoudjou, K. (eds) Excursions in Harmonic Analysis, Volume 1. Applied and Numerical Harmonic Analysis. Birkhäuser, Boston. https://doi.org/10.1007/978-0-8176-8376-4_15
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DOI: https://doi.org/10.1007/978-0-8176-8376-4_15
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