Statistical selection procedures can identify the best of a finite set of alternatives, where “best ” is defined in terms of the unknown expected value of each alternative’s simulation output. One effective Bayesian approach allocates samples sequentially to maximize an approximation to the expected value of information (EVI) from those samples. That existing approach uses both asymptotic and probabilistic approximations. This paper presents new EVI sampling allocations that avoid most of those approximations, but that entail sequential myopic sampling from a single alternative per stage of sampling. We compare the new and old approaches empirically. In some scenarios (a small, fixed total number of samples, few systems to be compared), the...
[[abstract]]In this paper, we address the problem of finding the simulated system with the best (max...
The empirical validation of the analytical properties of sampling allocation methods is based on sim...
We consider the Bayesian formulation of a number of learning problems, where we focus on sequential ...
Sequential sampling problems arise in stochastic simulation and many other applications. Sampling is...
Statistical ranking and selection (R&S) is a collection of experiment design and analysis techniques...
Simulation is widely used to identify the best of a finite set of proposed systems, where 'best' is ...
We consider the problem of allocating a given simulation budget among a set of design alternatives i...
Selection procedures are used in many applications to select the best of a finite set of alternative...
Statistical ranking and selection (R&S) is a collection of experiment design and analysis techniques...
We consider the Bayesian formulation of a number of learning problems, where we focus on sequential ...
From k independent populations P_1,..., P_k, which belong to a one parameter exponential family #lef...
We consider adaptive sequential sampling policies in a Bayesian framework. Under the assumptions tha...
This paper is concerned with a closed adaptive sequential procedure for selecting a random-size subs...
The problem of selecting the population with the largest mean from among $k({\ge2})$ independent pop...
For the problem of model choice in linear regression, we introduce a Bayesian adap-tive sampling alg...
[[abstract]]In this paper, we address the problem of finding the simulated system with the best (max...
The empirical validation of the analytical properties of sampling allocation methods is based on sim...
We consider the Bayesian formulation of a number of learning problems, where we focus on sequential ...
Sequential sampling problems arise in stochastic simulation and many other applications. Sampling is...
Statistical ranking and selection (R&S) is a collection of experiment design and analysis techniques...
Simulation is widely used to identify the best of a finite set of proposed systems, where 'best' is ...
We consider the problem of allocating a given simulation budget among a set of design alternatives i...
Selection procedures are used in many applications to select the best of a finite set of alternative...
Statistical ranking and selection (R&S) is a collection of experiment design and analysis techniques...
We consider the Bayesian formulation of a number of learning problems, where we focus on sequential ...
From k independent populations P_1,..., P_k, which belong to a one parameter exponential family #lef...
We consider adaptive sequential sampling policies in a Bayesian framework. Under the assumptions tha...
This paper is concerned with a closed adaptive sequential procedure for selecting a random-size subs...
The problem of selecting the population with the largest mean from among $k({\ge2})$ independent pop...
For the problem of model choice in linear regression, we introduce a Bayesian adap-tive sampling alg...
[[abstract]]In this paper, we address the problem of finding the simulated system with the best (max...
The empirical validation of the analytical properties of sampling allocation methods is based on sim...
We consider the Bayesian formulation of a number of learning problems, where we focus on sequential ...