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According to the analysis on dimensional structure and development pattern of dry port, this paper chooses seven factors to construct the evaluation indexes of appraising the dry port's development potential level. Using the analytic hierarchy processing method (AHP) and a Multi-level fuzzy comprehensive, it takes the Quanzhou-Jinjiang dry port as a case study. Thus, the application of AHP-Fuzzy to...
There is general agreement that the advances in information technology facilitate e-government development and trigger the innovations of governance mode. In view of the contemporary trends, this study explores the correlations between e-government application and governance mode innovation, lists the major obstacles involved and puts forward some specific approaches to their respective developments.
Aiming at the control problem of sinking hoists with low precision of the speed adjustment and low automation, a synchronous centralized control system of platform sinking hoists based on variable-frequency adjustable-speed technology is designed and implemented. Firstly, set PLC as the centralized controller, and the PLC adjusts the hoisting height of four sinking hoists using PID synchronous strategy...
Based on a strategy implement, risk control and item management informationalization effectiveness evaluation model, an informationalization effectiveness evaluation framework, Aviation Equipments Maintenance Support (AEMS) Information Technology Balanced Scorecard (ITBSC) is established. In this framework, control objectives of information and related technology (COBIT) and informationalization project...
In this paper, Optimization of multi-resource allocation and leveling is studied. A mathematical model of multi-resource allocation and leveling problem for bi-objective and multi-restricted condition is set up. A self-adaptive ant colony algorithm for the problem is presented. According to the topological relations of network graph, we develop the method of serial scheduling generation scheme of...
The continuous and prompt rising of commercial housing sale price in many Chinese cities since 2003 caused a broad controversy on whether there exists a bubble in Chinese real estate market. Shanghai is a most disputable urban on bubble issue. According to the price bubble theory, the existence of a bubble can be interpreted from abnormal interactions between housing prices and market fundamentals...
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