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searching for Constrained least squares 12 found (21 total)

alternate case: constrained least squares

Image restoration by artificial intelligence (915 words) [view diff] no match in snippet view article find links to article

Image restoration is the operation of taking a corrupt/noisy image and estimating the clean, original image. Corruption may come in many forms such as

ALGLIB (345 words) [view diff] exact match in snippet view article find links to article

squares solvers, including linear/nonlinear unconstrained and constrained least squares and curve fitting solvers Optimization, with LP, QP, QCQP, SOCP

Haesun Park (1,114 words) [view diff] exact match in snippet view article find links to article

non-negative matrix factorizations via alternating non-negativity-constrained least squares for microarray data analysis". Bioinformatics. 23 (12): 1495–1502

Steven Anson Coons (889 words) [view diff] no match in snippet view article find links to article

Computer-Aided Design 9 (3) 178–180, 1977. Steven A. Coons, Constrained Least-Squares, Computers & Graphics 3 (1) 43–47, 1978. Rule, John T.; Coons

Non-negative matrix factorization (7,780 words) [view diff] case mismatch in snippet view article find links to article

"Nonnegative Matrix Factorization Based on Alternating Nonnegativity Constrained Least Squares and Active Set Method" (PDF). SIAM Journal on Matrix Analysis

Seismic migration (1,976 words) [view diff] no match in snippet view article find links to article

Shuwei (2015). "Seismic imaging of simultaneous-source data using constrained least-squares reverse time migration". Journal of Applied Geophysics. 114: 32–35

Partition coefficient (6,373 words) [view diff] no match in snippet view article find links to article

parametric model. This parametric model can be estimated using constrained least-squares estimation, using a training set of compounds with experimentally

Multivariate t-distribution (5,719 words) [view diff] exact match in snippet view article find links to article

multivariate-t distribution arises spontaneously in linearly constrained least squares solutions involving multivariate normal source data, for example

Noise reduction (4,522 words) [view diff] no match in snippet view article find links to article

Shuwei (2015). "Seismic imaging of simultaneous-source data using constrained least-squares reverse time migration". Journal of Applied Geophysics. 114: 32–35

Ordinary least squares (9,135 words) [view diff] exact match in snippet view article find links to article

squared residuals of the model subject to the constraint A. The constrained least squares (CLS) estimator can be given by an explicit formula: β ^ c = β

Pseudo-range multilateration (9,850 words) [view diff] exact match in snippet view article find links to article

noise. A more refined technique involves directly solving a "constrained least squares" problem, while also addressing modified noise statistics. While

Progressive-iterative approximation method (8,005 words) [view diff] no match in snippet view article find links to article

\dots \right\}.} The IG-LSPIA converges to the solution of a constrained least-squares collocation problem. Let n be the number of control points and