PMU12 SCALABLE DECISION-ANALYTIC MODELLING WITH INFLUENCE DIAGRAMS

نویسندگان
چکیده

برای دانلود رایگان 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

Modelling Message Buffers with Binary Decision Diagrams

several di erent messages into one When using the latter two methods one has to be careful to preserve the se mantics of the original model CGL Using these techniques we have been able to verify systems with up to di erent messages Alternative Approaches In GL BG it is suggested to extend the BDD data structure for the representation of message bu ers The new data structures are called QBDDs an...

متن کامل

Evaluating influence diagrams with decision circuits

Although a number of related algorithms have been developed to evaluate influence diagrams, exploiting the conditional independence in the diagram, the exact solution has remained intractable for many important problems. In this paper we introduce decision circuits as a means to exploit the local structure usually found in decision problems and to improve the performance of influence diagram an...

متن کامل

Decision making with interval influence diagrams

In previous work [1, 2] we defined a mechanism for performing probabilistic reasoning in influence dia­ grams using interval rather than point-valued proba­ bilities. In this paper we extend these procedures to incorporate decision nodes and interval-valued value functions in the diagram. We derive the procedures for chance node removal (calculating expected value) and decision node removal (op...

متن کامل

Solving Asymmetric Decision Problems with Influence Diagrams

While influence diagrams have many ad­ vantages as a representation framework for Bayesian decision problems, they have a se­ rious drawback in handling asymmetric de­ cision problems. To be represented in an influence diagram, an asymmetric decision problem must be symmetrized. A consid­ erable amount of unnecessary computation may be involved when a symmetrized influ­ ence diagram is evaluate...

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: Value in Health

سال: 2019

ISSN: 1098-3015

DOI: 10.1016/j.jval.2019.04.1175