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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2018, Volume 11081, pp. 165 - 177
Conference Proceeding
Pattern Recognition, ISSN 0031-3203, 04/2020, Volume 100, p. 107146
•The F-measure space is proposed to visualize classifier performance.•The preference between precision and recall is controlled by a factor... 
Performance metrics | Video face recognition | Class imbalance | Pattern classification | Visualization tools | F-measure | ADAPTIVE ENSEMBLES | FACE RECOGNITION | SURVEILLANCE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
DIABETOLOGY & METABOLIC SYNDROME, ISSN 1758-5996, 12/2019, Volume 11, Issue 1, pp. 1 - 13
Journal Article
TheScientificWorld, ISSN 1537-744X, 2/2014, Volume 2014, pp. 830564 - 10
A stable numerical method is proposed for matrix inversion. The new method is accompanied by theoretical proof to illustrate twelfth-order convergence. A... 
ITERATIVE METHOD | APPROXIMATE INVERSE | MOORE-PENROSE INVERSE | MULTIDISCIPLINARY SCIENCES | Mathematical Concepts | Matrices | Convergence (Mathematics) | Numerical analysis | Research | Mathematical research
Journal Article
International journal of mathematics and mathematical sciences, ISSN 1687-0425, 2012, Volume 2012, pp. 1 - 11
The aim of the present work is to suggest and establish a numerical algorithm based on matrix multiplications for computing approximate inverses. It is shown... 
Matrices | Numerical analysis | Algorithms | Research | Functions, Inverse | Studies | Models | Multiplication & division | Iterative methods | Methods | Multiplication | Approximation | Computation | Inversions | Preserves | Mathematical models | Convergence
Journal Article
Value in Health, ISSN 1098-3015, 2014, Volume 17, Issue 7, pp. A447 - A447
Journal Article
Value in health, ISSN 1098-3015, 2016, Volume 19, Issue 7, pp. A450 - A450
Journal Article
Transactions of the Institute of Measurement and Control, ISSN 0142-3312, 12/2014, Volume 36, Issue 8, pp. 983 - 991
In this paper, we present an algorithm which could be considered an improvement to the well-known Schulz iteration for finding the inverse of a square matrix... 
outer inverse | approximate inverse | preconditioner | Sparse matrices | INSTRUMENTS & INSTRUMENTATION | AUTOMATION & CONTROL SYSTEMS | Matrix | Algorithms | Computation | Inversions | Inverse | Iterative methods | Preconditioning | Convergence
Journal Article
International journal of mathematics and mathematical sciences, ISSN 0161-1712, 2012, Volume 2012, pp. 1 - 18
.... Hence, this work contributes two new multistep classes of Steffensen-type methods for finding the solution of the nonlinear equation f(x)=0... 
Convergence (Mathematics) | Research | Mathematical optimization | Iterative methods (Mathematics) | Studies | Nonlinear equations | Models | Methods | Mathematical analysis | Mathematical models | Computational efficiency | Derivatives | Computing time | Iterative methods | Convergence
Journal Article
Computational economics, ISSN 1572-9974, 2018, Volume 53, Issue 4, pp. 1487 - 1508
Journal Article
Numerical Algorithms, ISSN 1017-1398, 7/2011, Volume 57, Issue 3, pp. 377 - 388
Journal Article
Abstract and applied analysis, ISSN 1085-3375, 8/2014, Volume 2014, pp. 1 - 7
...1. Introductory Notes Let us consider a scalar function f and a matrix A ∈ C n × n and specify f ( A ) to be a matrix function of the same dimensions... 
MATHEMATICS, APPLIED | NEWTON METHOD | Matrices | Convergence (Mathematics) | Research | Square root | Mathematical research | Iterative methods (Mathematics) | Models | Mathematics | Numerical analysis | Applied mathematics | Methods
Journal Article
Abstract and applied analysis, ISSN 1085-3375, 8/2014, Volume 2014, pp. 1 - 6
Using the relation between a principal matrix square root and its inverse with the geometric mean, we present a fast algorithm for computing the geometric mean... 
MATHEMATICS, APPLIED | ITERATIVE METHODS | Average | Matrices | Algorithms | Research | Mathematical research | Mathematics | Iterative methods | Applied mathematics | Methods
Journal Article
Journal of applied mathematics, ISSN 1110-757X, 7/2014, Volume 2014, pp. 1 - 9
Some iterative methods are introduced and demonstrated for finding the matrix sign function. It is analytically shown that the new schemes are asymptotically... 
MATHEMATICS, APPLIED | COMPUTATION | ALGORITHMS | Analysis | Matrices | Iterative methods (Mathematics) | Mathematics | Applied mathematics | Methods | Linear algebra | Error analysis | Computation | Asymptotic properties | Mathematical analysis | Mathematical models | Iterative methods | Convergence
Journal Article
TheScientificWorld, ISSN 1537-744X, 9/2013, Volume 2013, pp. 708647 - 11
A method with high convergence rate for finding approximate inverses of nonsingular matrices is suggested and established analytically. An extension of the... 
MATRIX | MULTIDISCIPLINARY SCIENCES | Mathematical Concepts | Convergence (Mathematics) | Matrices | Research | Mathematical research | Functions, Inverse | Iterative methods (Mathematics) | Algorithms | Applied mathematics | Mathematical analysis | Computer applications | Iterative methods | Matrix methods | Preconditioning | Methods
Journal Article
Abstract and applied analysis, ISSN 1085-3375, 7/2014, Volume 2014, pp. 1 - 8
... (see, e.g., [1, 2]). The solution α can be obtained as a fixed point of function f : D ⊆ R → R by means of the following fixed-point iteration: (1) x n + 1 = ϕ ( x... 
MATHEMATICS | ORDER | MATHEMATICS, APPLIED | Analysis | Iterative methods (Mathematics) | Accuracy | Applied mathematics | Efficiency | Approximations | Models | Mathematics | Computational mathematics | Iterative methods | Methods
Journal Article
Linear Algebra and Its Applications, ISSN 0024-3795, 11/2015, Volume 484, pp. 477 - 495
Hyperpower iteration is a powerful family of iterative methods for finding outer inverses with arbitrary order of convergence p≥2. In this paper, we present... 
Outer inverse | Hyperpower iteration | Efficiency index | Complexity | MATHEMATICS | MATHEMATICS, APPLIED | GENERALIZED INVERSES | Algorithms
Journal Article
Value in Health, ISSN 1098-3015, 2014, Volume 17, Issue 7, pp. A770 - A770
Journal Article
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