نتایج جستجو برای: improving external conditions in warehouses
تعداد نتایج: 17119747 فیلتر نتایج به سال:
Number: 007-0663 An Inventory Sharing and Allocation Method for a Multi-location Service Parts Logistics Network with Time-based Service Levels Erhan Kutanoglu Graduate Program in Operations Research and Industrial Engineering Department of Mechanical Engineering The University of Texas at Austin [email protected] POMS 18th Annual Conference Dallas, Texas, U.S.A. May 4 to May 7, 2007 Abstr...
introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...
in general sense, development means improving material and spiritual levels of human society and creating the proper conditions of a healthy life for all people of a society. according to this, development includes cultural, political, social and economic aspects which incorporates qualitative and quantitative changes and yet it can be considered a relative concept from both internal and extern...
a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...
Determination of shipment quantity and distribution problem is an important subject in today’s business. This paper describes the inventory/distribution network design. The system addresses a class of distribution network design problem, which is characterized by multiple products family, multiple warehouses and retail-ers. The maximum capacity of vehicles and warehouses are also known. The res...
In recent years, data warehouses have reached a prominent position in the database field, especially in the database industry. There are many issues in common between data warehouses and other database fields such as federated databases; in our opinion this fact has not been explored in its entirety. In this paper, an integrated database architecture in which data warehouses are part of the dat...
Data warehouses and OLAP engines are expected to be widely available in the near future. The data in data warehouses has been cleansed, integrated, and preprocessed, and infrastructures have been built surrounding data warehouses for e cient data analysis. Therefore, data warehouses or OLAP databases are expected to be a major platform for data mining in the future. We discuss the issues relate...
An uncapacitated facility location problem considers a set of n warehouses W and a set of m stores S. Each warehouse w has a fixed cost fw, and the transportation cost from warehouse w to store s is given by cws. The problem is to find a subset of warehouses and an assignment of warehouses to stores in order to minimize the fixed and transportation costs. Observe that once the warehouses are se...
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