Scenario Generation Using Differential Scenario Information

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Scenario Generation with Differential Scenario

A generation method of scenarios using differential information between normal scenarios is presented. Behaviours of normal scenarios belonging to the same problem domain are quite similar. We derive the differential information between them and apply the information to generate new alternative/exceptional scenarios. Our method will be illustrated with examples. This paper describes (1) a langu...

متن کامل

AMethod of Generation of Scenarios using Differential Scenario

In scenario-based requirements engineering, system behaviours can be given by scenarios. First, we give a normal scenario of a system to be developed. Secondly, we can retrieve scenarios of similar behavior with the given scenario using differential information between the given scenario and a retrieved scenario. Thirdly, we retrieve alternative scenarios and exceptional scenarios of the retrie...

متن کامل

Scenario Generation

Stability-based methods for scenario generation in stochastic programming arereviewed. In particular, we briefly discuss Monte Carlo sampling, Quasi–Monte Carlo methods,quadrature rules based on sparse grids, and optimal quantization. In addition, we provide someconvergence results based on recent developments in multivariate integration. The method ofoptimal scenario reduction ...

متن کامل

Shape-based scenario generation using copulas

4 The purpose of this article is to show how the multivariate structure (the ”shape” of the dis5 tribution) can be separated from the marginal distributions when generating scenarios. To do 6 this we use the copula. As a result, we can define combined approaches that capture shape with 7 one method and handle margins with another. In some cases the combined approach is exact, in 8 other cases, ...

متن کامل

Scenario Generation Employing Copulas

stochastic programs are effective for solving long-term planning problems under uncertainty. Such programs are usually based on scenario generation model about future environment developments. In the present paper, the scenario model is developed for the case when enough data paths can be generated, but due to solvability of stochastic program the scenario tree has to be constructed. The propos...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEICE Transactions on Information and Systems

سال: 2012

ISSN: 0916-8532,1745-1361

DOI: 10.1587/transinf.e95.d.1044