435 search results - page 20 / 87 » Algebraic Signal Processing Theory |
TSP
2011
13 years 5 months ago
2011
Abstract—We introduce an extended family of continuous-domain stochastic models for sparse, piecewise-smooth signals. These are specified as solutions of stochastic differential...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We give bit-size estimates for the coefficients appearing in triangular sets describing positive-dimensional algebraic sets defined over Q. These estimates are worst case upper bo...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We introduce the Multiplicative Update Selector and Estimator (MUSE) algorithm for sparse approximation in underdetermined linear regression problems. Given f = Φα∗ + µ, the ...
COORDINATION
2007
Springer
14 years 4 months ago
2007
Springer
We investigate, in a process algebraic setting, a new notion of compliance that we call strong service compliance: composed services are strong compliant if their composition is bo...