Keyword: stochastic processes

Found 1442 papers in total
A punctuated-equilibrium model of technology diffusion
A punctuated-equilibrium model of technology diffusion
1999,
We present an evolutionary model of technology diffusion in which an old and a new...
Failure models indexed by two scales
Failure models indexed by two scales
1998,
Much of the literature in reliability and survival analysis considers failure models...
Bounds on optimal values in stochastic scheduling
Bounds on optimal values in stochastic scheduling
1997,
Consistent stochastic orders of processing times and objective functions yield optimal...
An approximate analysis of a stochastic fluid flow model applied to an Asynchronous Transfer Mode multiplexer
An approximate analysis of a stochastic fluid flow model applied to an Asynchronous Transfer Mode multiplexer
1998,
In this paper, we propose a new approach to solve stochastic fluid flow models applied...
Statistical and information based (physical) minimal repair for k out of n systems
Statistical and information based (physical) minimal repair for k out of n systems
1998,
The ‘minimal’ repair of a system can take several forms. Statistical or...
Optimization of Stochastic Models: The Interface between Simulation and Optimization
Optimization of Stochastic Models: The Interface between Simulation and Optimization
1998,
A minimax optimal stop rule in reliability checking
A minimax optimal stop rule in reliability checking
1998,
Consider a machine, which may or may not have a defect, and the probability q that...
A convergence theorem for Markov chains arising in population genetics and the coalescent with selfing
A convergence theorem for Markov chains arising in population genetics and the coalescent with selfing
1998,
A simple convergence theorem for sequences of Markov chains is presented in order to...
Parallel genetic models for structural optimization
Parallel genetic models for structural optimization
1998,
Genetic Algorithm (GA) based optimizers are adaptive search algorithms that combine...
Non zero-sum stochastic games in admission, service and routing control in queueing systems
Non zero-sum stochastic games in admission, service and routing control in queueing systems
1996,
The purpose of this paper is to investigate situations of non-cooperative dynamic...
Discrete manufacturing process design optimization using computer simulation and generalized hill climbing algorithms
Discrete manufacturing process design optimization using computer simulation and generalized hill climbing algorithms
1998,
Discrete manufacturing process designs can be modelled using computer simulation....
Sample correlations of infinite variance time series models: An empirical and theoretical study
Sample correlations of infinite variance time series models: An empirical and theoretical study
1998,
When the elements of a stationary ergodic time series have finite variance the sample...
Continuous-review inventory problem with random supply interruptions
Continuous-review inventory problem with random supply interruptions
1997,
This paper considers a continuous-review stochastic inventory problem with random...
A note on the convexity of service-level measures of the (r, q) system
A note on the convexity of service-level measures of the (r, q) system
1998,
This note gives a simple proof that in an ( r, q ) system the average outstanding...
GA based simulation of immune networks applications in structural optimization
GA based simulation of immune networks applications in structural optimization
1997,
Genetic algorithms have received considerable recent attention in the optimal design...
The role of evolutionary and adaptive search during whole system, constrained and detailed design optimization
The role of evolutionary and adaptive search during whole system, constrained and detailed design optimization
1997,
The paper introduces various strategies which incorporate evolutionary and adaptive...
Evolution strategies in engineering optimization
Evolution strategies in engineering optimization
1997,
The available methods used for the solution of optimization problems in engineering...
Stationary states of a directed planar growth process
Stationary states of a directed planar growth process
1997,
A new Markov process is introduced, describing growth or spread in two dimensions, via...
Empirical clustering of bursts of openings in Markov and semi-Markov models of single channel gating incorporating time interval omission
Empirical clustering of bursts of openings in Markov and semi-Markov models of single channel gating incorporating time interval omission
1997,
The gating mechanism of a single ion channel is usually modelled by a continuous-time...
A central limit theorem for random coefficient autoregressive models and ARCH/GARCH models
A central limit theorem for random coefficient autoregressive models and ARCH/GARCH models
1998,
In this paper we study the so-called random coefficient autoregressive models and...
Cost comparison of a spectrum of self-organizing rules
Cost comparison of a spectrum of self-organizing rules
1997,
Consider the following self-organizing rule called POS( i ): after a book in the j th...
Sooner waiting time problems in a sequence of trinary trials
Sooner waiting time problems in a sequence of trinary trials
1997,
Let X 1 , X 2 , ... be a (linear or circular) sequence of trials with three possible...
The equations of Markovian random evolution on the line
The equations of Markovian random evolution on the line
1998,
We consider a general model of one-dimensional random evolution with n velocities and...
Distributed state space generation of discrete-state stochastic models
Distributed state space generation of discrete-state stochastic models
1998,
High-level formalisms such as stochastic Petri nets can be used to model complex...
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