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This study validates that population structure is the key influencing factor and decides the decision making in the site selection of supermarket. Decision Making and Trial Evaluation Laboratory (DEMATEL) methodology is adopted to classify and sort order the influencing factors among the importance and priority orders of influencing factors in the complicated supermarket site selection system using...
In this paper, a multiple attribute group decision making based on vague set model is developed for forecasting air quality during 2010 Asian Games in Guangzhou. The each air-quality monitoring station is considered as decision maker, the each date from 12th to 21th, November is considered as alternative. For attributes SO2,NO2 and PM10, the air quality in period of 16nd Asian Games is dope out according...
As a developing trend, it is more and more common to apply GIS onto the expansion of urban spatial so that the analysis of urban spatial gets great promotion. This article presents a real example of Ezhou city of Hubei province about its urban spatial expansion in the past 70 years. With geographic information systems, the quantity characteristics of land-use variation around urban built-up areas...
The present paper introduces an agent-based approach for clustering geographical data. In this approach, a multi-agent architecture is proposed. It consists of three competence levels: specialized gatherers (G-Agents), breakers (B-Agents), mappers (M-Agents). Each of these agents have particular role in the process of segmentation. Using biclustering, the approach combines the different views of the...
Small and medium enterprises cannot afford the cost of creating a data warehouse and if they do so, they fail to maintain it due to high updation cost. To solve this problem, semi-star schema has already been proposed. Semi-star schema modeling is a new technique, so data warehouse designers may face problems in creating it. Some method based on source-driven approach is required to generate it because...
Within the Graph Model for Conflict Resolution, a formal model for attitudes of decision makers is applied to the study of brownfield redevelopment projects. The formation of coalitions is examined in conjunction with attitudes, to illustrate what opportunities for cooperation exist within brownfield redevelopment. Combining attitudes and coalition formation within the graph model allows for a more...
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