Found 97029 papers in total
Sensitivity of constrained Markov decision processes
1991,
The authors consider the optimization of finite-state, finite-action Markov decision processes under...
Estimation and control in multichain processes
1991,
This paper considers Markovian decision processes in discrete time with transition probabilities depending...
A survey of solution techniques for the partially observed Markov decision process
1991,
The paper surveys several computational procedures for the partially observed Markov decision process...
A carrier-borne epidemic with two stages of infection
1991,
This paper examines an epidemic spread by carriers, in which infectives may be in stage I or stage II of...
Another look at Gani’s carrier-borne epidemic with two stages of infection
1991,
This note is concerned with a carrier-borne epidemic in which the individuals initially susceptible pass...
On the convergence of Jacobi and Gauss-Seidel iteration for steady-state probabilities of finite-state continuous time Markov chains
1991,
The authors consider two nonsingular versions of the problem described in the title. For one of these...
Randomly observed random walks
1991,
The paper studies thinned random walks obtained by independently observing the positions of some original...
On knowing when to switch from quantitative to judgemental forecasts
1991,
The conditions under which forecasts from expert judgement outperform traditional quantitative methods are...
Nonlinear transport network design
1991,
In this paper two problems of optimal design of the nonlinear transportation networks will be presented....
Single-source uncapacitated minimum concave-cost network flow problems
1991,
The authors investigate the single-source uncapacitated (SSU) version of the minimum concave-cost network...
Algorithms for the quickest path problem and the enumeration of quickest paths
1991,
Let N=(V,A,c,l) be an input network with node set V, arc set A, positive arc weight function c and...
Interactive optimization aspects of electronic spreadsheet models for design and planning
1991,
This paper extends the discussion of the relationship between optimization and electronic spreadsheet...
A parallel unconstrained quasi-Newton algorithm and its performance on a local memory parallel computer
1991,
The paper reviews the parallel quasi-Newton optimisation algorithms of Straeter and van Laarhoven and...
Color constrained combinatorial optimization problems
1991,
The authors consider combinatorial optimization problems in which each feasible solution contains l 1...
Lexicographic bottleneck problems
1991,
The authors study combinatorial optimization problems with bottleneck objective function, where any...
Numerical experiments with the one-dimensional non-linear simplex search
1991,
20 different functions have been used to test the 1-D simplex search algorithm in multi-dimensional...
Some further relations between unperturbational and perturbational dual optimization problems
1991,
The paper introduces and studies two new concepts of ‘the perturbational dual problem corresponding...
Algorithms for the multi-resource generalized assignment problem
1991,
The multi-resource generalized assignment problem is encountered when a set of tasks have to be assigned...
Calculation of the nucleolus for a multiperiod capacitated network design game
1991,
The paper considers the problem of allocating the costs among the users of a pipeline transportation...
An improved bounding procedure for the constrained assignment problem
1991,
An improved lower bound procedure for the constrained assignment problem (CAP) is described and tested....
Relaxation methods for problems with strictly convex costs and linear constraints
1991,
Consider the problem of minimizing a strictly convex (possibly nondifferentiable and nonseparable) cost...
Convergence of conditional expectations for unbounded random sets, integrands, and integral functionals
1991,
Given a sequence of unbounded convex random sets, conditions are studied under which Fatou’s lemma...
The marginal value formula in input optimization
1991,
The derivative of the optimal value function is obtained for perturbations over certain regions of...
Convergence rate for regularized barrier function methods
1991,
In this paper the regularized variants of barrier function methods are discussed. These variants are...
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