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CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract—We consider a certain class of large random matrices, composed of independent column vectors with zero mean and different covariance matrices, and derive asymptotically ...
ERCIMDL
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. This paper argues for the necessity of digital libraries to increase access to their holdings and have greater impact on e-learning and education by facilitating the crea...
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. We have investigated a combination of statistical modelling and expectation maximisation for a texture based approach to the segmentation of mammographic images. Texture ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. We propose an authentication scheme where forgery (a.k.a. impersonation) seems infeasible without finding the prover's long-term private key. The latter is equivalen...
EUROPAR
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...