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Dynamic Bayesian Combination of Multiple Imperfect Classifiers
Dynamic Bayesian Combination Multiple Imperfect Classifiers Statistics Theory
2012/6/30
Classifier combination methods need to make best use of the outputs of multiple, imperfect classifiers to enable higher accuracy classifications. In many situations, such as when human decisions need ...
A case of combination of evidence in the Dempster-Shafer theory inconsistent with evaluation of probabilities
data fusion Dempster-Shafer theory evidence accumulation probability uncertainty
2011/8/22
Abstract: The Dempster-Shafer theory of evidence accumulation is one of the main tools for combining data obtained from multiple sources. In this paper a special case of combination of two bodies of e...
On Lp-Approximation by a Linear Combination of a New Sequence of Linear Positive Operators
Linear positive operators Linear combination Integral modulus of smoothness Steklov means
2010/3/1
In the present paper, we study some direct results in Lp -approximation by a linear combination of a new sequence of linear positive operators. The error in the approximation is estimated in terms of ...
Flows driven by a combination of source/sink part 2: Interior creeping flows
Flows driven combination source sink
2010/9/15
In this paper, two-dimensional creeping flows generated by source and sink inside a circular cylinder are studied in the presence of different boundary conditions. For simplicity, line source and sink...
Flows driven by a combination of source/sink part 1: Exterior creeping flows
Flows driven combination source sink
2010/9/15
In this paper, the two-dimensional creeping flows outside a circular cylinder induced by source/sink with various boundary conditions is studied.
Fuzzy chance-constrained programming with linear combination of possibility measure and necessity measure
Possibility Measure mλ-Measure Chance-Constrained Programming
2010/9/14
Based on the possibility measure and necessity measure, mλ-measure is presented and some mathematical properties of mλ-measure are also obtained, including continuity, monotonicity, subadditivity, and...
On linear combination of two classes of triangle summation operators of Bernstein type
triangle summation operator of Bernstein type uniform convergence
2010/9/15
To improve the convergence properties of the Lagrange interpolation operators, Bernstein constructed two classes of operators. Subsequently, many experts generalized these operators, and acquired sign...
We introduce a finite element scheme which yields the O(h~4)-superconvergence at nodes when solving a second order elliptic problem. Finite element functions used are globally continuous and bilinear ...
On Simultaneous Approximation by a Linear Combination of a New Sequence of Linear Positive Operators
Simultaneous approximation Linear positive operators Linear combination Voronovskaja-type asymptotic formula Modulus of continuity
2010/2/26
In [1] we introduced a new sequence of linear positive operators Mn to approximate unbounded continuous functions of exponential growth on [0,\infty). As this sequence is saturated with O(n-1), to acc...