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Research Progress and Trends in Remote-Sensing Retrieval of Water-Quality Parameters: A Knowledge Graph Analysis. [PDF]
Sensors (Basel)Li H, Chen X, Liu S, Tao C, Chen Q.
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Operations Research, 2001
In this paper, we study inverse optimization problems defined as follows. Let S denote the set of feasible solutions of an optimization problem P, let c be a specified cost vector, and x0 be a given feasible solution. The solution x0 may or may not be an optimal solution of P with respect to the cost vector c.
Ahuja, Ravindra K., 1956- +1 more
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In this paper, we study inverse optimization problems defined as follows. Let S denote the set of feasible solutions of an optimization problem P, let c be a specified cost vector, and x0 be a given feasible solution. The solution x0 may or may not be an optimal solution of P with respect to the cost vector c.
Ahuja, Ravindra K., 1956- +1 more
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The Computer Journal, 2004
Summary: The Burrows-Wheeler Compression (BWC) described by Burrows and Wheeler has received considerable attention. An essential part of BWC schemes is the Move-to-Front coder (recency ranking). In this paper we introduce a different coding (ranking) scheme, the inversion coder.
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Summary: The Burrows-Wheeler Compression (BWC) described by Burrows and Wheeler has received considerable attention. An essential part of BWC schemes is the Move-to-Front coder (recency ranking). In this paper we introduce a different coding (ranking) scheme, the inversion coder.
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Inverse Order Rule for Weighted Generalized Inverse
SIAM Journal on Matrix Analysis and Applications, 1998The paper establishes some necessary and sufficient conditions for the inverse order rule of the weighted generalized inverse.
Wenyu Sun, Yimin Wei 0001
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Inversion of matrices with prescribed structured inverses
IEEE International Conference on Acoustics Speech and Signal Processing, 2002We present here a technique for the inversion of a matrix to an inverse with a prescribed structure. The approach is to generate a set of linear constraints that can then be optimized based on the resulting convex polytope. The approach is general and different error criteria can be implemented with minor modifications.
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Inverse kinematic problem: Solutions by pseudoinversion, inversion and no-inversion
Behavioral and Brain Sciences, 1995AbstractKinematic properties of reaching movements reflect constraints imposed on the joint angles. Contemporary models present solutions to the redundancy problem by a pseudoinverse procedure (Whitney 1969) or without any inversion (Berkenblit et al. 1986). Feldman & Levin suggest a procedure based on a regular inversion.
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2023
To be human is to express—not only facts about the world, but also experiences, emotions, and ideas. We paint, explain, compose, persuade, dance, teach, sculpt, and sing, not merely to communicate bits of information from person to person, but rather to fan the windmills of one another's minds. Well then, how do we do it? This thesis suggests that when
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To be human is to express—not only facts about the world, but also experiences, emotions, and ideas. We paint, explain, compose, persuade, dance, teach, sculpt, and sing, not merely to communicate bits of information from person to person, but rather to fan the windmills of one another's minds. Well then, how do we do it? This thesis suggests that when
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Astrophysics and Space Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Inverse Scattering, Inverse Field, and Inverse Source Theory
1982Treated is the inverse scattering inverse source problem associated with the inhomogeneous Helmholtz wave equation, the (special case) Sturm-Liouiville (acoustic wave) equation, and the time-independent Schrodinger equation. To this end, the concepts of a reference wave velocity, and an associated free reference space Green’s function spectrum, are ...
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Combinatorica, 1985
Let \(G\) be a bipartite graph with non-singular adjacency matrix \(A\). For applications in Chemistry the least positive eigenvalue of \(A\) is of interest. The author proves a conjecture by I. Gutman that amongst all trees on \(2m\) vertices having perfect matchings, the path has smallest least positive eigenvalue.
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Let \(G\) be a bipartite graph with non-singular adjacency matrix \(A\). For applications in Chemistry the least positive eigenvalue of \(A\) is of interest. The author proves a conjecture by I. Gutman that amongst all trees on \(2m\) vertices having perfect matchings, the path has smallest least positive eigenvalue.
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