نتایج جستجو برای: distribution planning problem

تعداد نتایج: 1598749  

Journal: :Artif. Intell. 2008
Daniel Bryce Subbarao Kambhampati David E. Smith

Some of the current best conformant probabilistic planners focus on finding a fixed length plan with maximal probability. While these approaches can find optimal solutions, they often do not scale for large problems or plan lengths. As has been shown in classical planning, heuristic search outperforms bounded length search (especially when an appropriate plan length is not given a priori). The ...

Journal: :International Journal of Computer and Electrical Engineering 2009

Journal: :Transportation Research Procedia 2017

2014
Abolfazl Kazemi Fatemeh Kangi Maghsoud Amiri

In today’s global marketplace, an effective integration of production and distribution plans into a unified framework is crucial for attaining competitive advantages. This paper, therefore, addresses an integrated multi-product and multi-time period production-distribution planning problem for a two-echelon supply chain subject to the real-world constraints. It is assumed that all transportatio...

2017
Xianzheng Zhou Chuangxin Guo Yifei Wang Wanqi Li

In a carbon-constrained world, natural gas with low emission intensity plays an important role in the energy consumption area. Energy consumers and distribution networks are linked via energy hubs. Meanwhile, reconfiguration that optimizes operational performance while maintaining a radial network topology is a worldwide technique in the electricity distribution system. To improve the overall e...

Journal: :CoRR 2018
Krishnendu Chatterjee Laurent Doyen

Graph planning gives rise to fundamental algorithmic questions such as shortest path, traveling salesman problem, etc. A classical problem in discrete planning is to consider a weighted graph and construct a path that maximizes the sum of weights for a given time horizon T . However, in many scenarios, the time horizon is not fixed, but the stopping time is chosen according to some distribution...

2014
Keyvan Sarrafha Abolfazl Kazemi Alireza Alinezhad

Integrated production-distribution planning (PDP) is one of the most important approaches in supply chain networks. We consider a supply chain network (SCN) consististing of multi suppliers, plants, distribution centers (DCs), and retailers. A bi-objective mixed integer linear programming model for integrating production-distribution designed here aim to simultaneously minimize total net costs ...

Journal: :Inf. Sci. 2007
Rafik A. Aliev Bijan Fazlollahi Babek Guirimov Rashad R. Aliev

Aggregate production–distribution planning is one of the most important activities in supply chain management(SCM). When solving the problem of APDP, we are usually faced with uncertain market demands and capacities in production environment, imprecise process times, and other factors introducing inherent uncertainty to the solution. Using deterministic and stochastic models in such conditions ...

2001
Edmund H. Durfee

m e a n i n g t h a t e a c h d i s t r i b u t e d s u b p r o b l e m i s s o l v a b l e i n d e p e n d e n t l y a n d t h e s o l u t i o n o f o n e d o e s n o t a f f e c t t h e s o l u t i o n o f o t h e r s . W e w i l l c o n s i d e r t h e e f f e c t s o f r e l a x i n g t h i s a s s u m p t i o n i n S e c t i o n 3 . 3 . 4 . 2 . T h e s o l u t i o n f o u n d h i e r a r c...

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