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This paper designed a bus travel decision-making system including two sub-module: bus line querying module and optimal travel program choosing module which based on generalized cost calculation. This system can provide different optimal travel scheme recommendations when the time value of residents, bus travel speed and overcrowding situation are differing during the non-peak time and peak time. The...
Based on the theory of logistics management, urban planning and evolutionary economics, this study selects agricultural products market in Beijing as the main research object, and explores the relationship among resident's consumer demand, government assignment and development of urban agricultural products logistics. This research appears to find, (1) there is a positive correlativity between resident's...
In order to reduce the multilayer supply chain logistics cost and optimize logistics integrator task allocation, this paper aiming at the uncertainty of logistics service time, a relatively robust optimization model was established by considering logistics service node soft time window constraints based on the optimal total cost. Genetic algorithm is used to solve the problem, Results show that the...
Metro has been proved to be the most efficient public urban transportation way. To support daily operation, Clearance house system of auto fare collection (AFC) system should be operated continuously. Beijing metro introduces operation support for clearance house system. Then the thesis elaborates general goal, basic approach, scope, frame work and key performance indicator of operation support. After...
Special articles refer to microorganisms, human tissues, biological products, blood and blood products in need of special management in entry administration. Such articles are related to national biological safety and people's life safety, and have always been the key regulatory objects in entry and exit inspection and quarantine. How to improve the efficiency of the inspection and quarantine supervision...
In the 21st Century, China's mobile communications has a huge space for development. The emergence of independent of the 4th generation mobile communication technology provides an unprecedented opportunity for the development of China's mobile communications. As the world's largest telecom operator, China Mobile Communications Corporation has become the leader of promoting China's 4th generation mobile...
Seasonal products such as apparel or electronic products have the characteristics of short lifecycle. The uncertain demand in their short lifecycle makes the challenge on seasonal products supply chain management. The value of seasonal products which decreases quickly has affected on the pricing of the product. RFID platform could trace the product value along the supply chain and support a proper...
In daily work, frequently related to large-scale manufacturing equipment update problem, How to solve equipment problems is very important. The reasonable renewal of equipment is an important subject to the technical transformation of steel plant and the feasibility of promoting technological progress. This paper introduces the principle and method of system analysis and decision making, and Tangshan...
With the development of Integration of the Beijing-Tianjin-Hebei region, some function of capital will gradually move out. This stratagem how to influence the transportation, environment and logistics industry of Beijing will a current topic in the future. This paper established an Anylogic simulation model to simulate different logistics center will lead to what kind of result. We investigated 11...
In this paper, one typical conflict problem in dual-supply chain is researched. The method of graph model is applied to solve the conflict problem, firstly, take the uncertainty into consideration when selecting the strategy of decision makers in dual-supply chain, secondly, make sure the auxiliary decision based on the matrix form. Then the graph model is established and equilibrium point is obtained...
Facing the challenges of aging, Chinese government is actively exploring the development mode of elderly service system. The main problem of Chinese elderly service system is lacking of standards, the international elderly service standards and Chinese elderly service standards both have not release a standard of community care service system for the aged yet, that resulting in a lack of scientific...
At present, the situation about keeping secret in military fields is still very serious. In order to strengthen the security work of national defense industry, the CPC Central Committee has carried out the national weaponry secret qualification of production unit of scientific research examine authentication. The work can be compared as a total war that all the military units are all full mobilization,...
The location problem faced to route-like demand attracted more and more attention accompanying the rapid development of railway construction. In most location literatures, facility location problems meeting spot-demand are fully involved, while its counterpart is rarely mentioned. Even if referring to route-like demand, most literatures disperse it into spot-demand. This paper considers a facility...
In recent years, the rapid development of E-commerce has produced a tremendous effect on people's life and traditional industries. “Internet Plus” proposed by the premier on the two sessions (NPC & CPPCC) has boosted the accelerated integration of traditional industries and the internet. Local life service is closely related to people's lives which also continue to be combined with the Internet...
The scale and quantity of the domestic engineering construction increase continuously with the developing and good operation of the state economy. At the same time, the degree and scope of financing have constantly deepened. The executive meetings of the State Council in 2014 indicated that innovation mechanism of investment and financing should be promoted and PPP financing mode deserved to be widely...
For the matching relation between the logistics cloud service and logistics task in cloud logistics systems, the description method of logistics cloud service based on context was proposed. Firstly, build the concept model of logistics cloud service, then designed cloud logistics domain context ontology and analyzed the description of logistics cloud service by introducing the definition of context,...
First, this paper reviews the M&A policy for iron & steel industry in China, then evaluates the effectiveness of M&A policy based on meso-industry data and micro-data According to this paper, the M&A policies promulgated in China failed to reduce excess production capacity, promote technical progress and improve industry profitability. Finally, this paper puts forward a suggestion...
In recent years, with the rapid development of economy, market competition is increasingly fierce. In order to reduce the cost of logistics, many companies hope to outsource logistics service. However, for the choice of third party logistics companies, the departments within the enterprise also face various game. To solve this issue, the paper will use analytic hierarchy process to get the model parameters,...
Granger causality analyses aim to reveal the direction of influence between brain areas by analyzing temporal precedence: if a signal change in area A consistently precedes a signal change in area B, then A Granger-causes B. China is a country with a great quantity of automobile production and usage. With the rapid development of economy, the demand of our country's automobile is in a state of sustained...
Currently the research literature on container sea-rail combined transport, mostly are from the point of cost, or starting from the transportation line, or from the perspective of time window, but lack of theoretical support with an integrated effect to optimize the multimodal transport of goods. In this paper, it considers the arrival and departure of the whole process of the container, establishing...
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