The distribution network design problem for an automobile company in China is investigated. Through optimizing the location of the distribution centers and allocation of retailers to distribution centers or plants, the total profit for the automobile company is maximized. The demand is assumed to be sensitive to the lead time and a Linear Integer Programming model is proposed to formulate the p...

â â â  the investigation of urban land use illustrates designation of urban space at various land use during time and achieving to urban development goals. present research investigates urban land use distributions and effective factors on urban land use special distribution in dogonbadan city. this research follows two main purposes: firstly, achieving to system of desirable urban land use for...

the aim of this study is to identify factors influencing the turnover of knowledge workers at the iranian national company of oil refining and distribution.  the main question of this research is that view of kw is different from their managers. therefore, after a thorough literature review, the researcher has chosen thefactors that effect on turnover. the personal, environmental and structural...

In order to improve the operations management of a distribution center, this paper proposes a management system based on Multi-Agent Systems (MAS) enhanced with Radio-Frequency Identification (RFID) or RFIDIMSII. An experimental platform composed of a simulation combined with a physical platform is used to study a company situated in Spain. It has been necessary because of the company’s complex...

In May 2000, ABC Industries (a multinational company which is quoted on the New York Stock Exchange) and Quisolvén (a company based on local capital from Columbusland1) announced the merger of their separate chemical product distribution businesses, thus creating the second largest company in the sector in Columbusland. The new joint venture Quisolvén was to be directed and operated by both par...

The progress of semiconductor technology and control systems the last years has made possible the realisation of highly efficient and low priced microprocessor-based controllers for the control of asynchronous motors. This paper describes the design and realization of a microcomputer-based device for frequency regulation of an asynchronous motor. Through the regulation of motor’s supply frequen...

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 Saskia Hutten, Georgia Chachami, Ulrike Winter, Frauke Melchior, Angus I. Lamond Centre for Gene Regulation and Expression, College of Life Sciences, University of Dundee, Dundee DD15EH, UK Zentrum für Molekulare Biologie der Universität Heidelberg (ZMBH), DKFZ-ZMBH Alliance, 69120 Heidelberg,...