نوع مقاله : علمی - پژوهشی
نویسندگان
1 دانشیار بخش مهندسی الکترونیک و کامپیوتر دانشگاه شیراز
2 گروه مهندسی کامپیوتر، دانشکده مهندسی الکترونیک و کامپیوتر، دانشگاه شیراز، شیراز، ایران
3 گروه مهندسی برق و الکترونیک، دانشکده مهندسی الکترونیک و کامپیوتر، دانشگاه شیراز، شیراز، ایران
4 گروه مهندسی عمران، دانشکده مهندسی عمران، دانشگاه شیراز، شیراز، ایران
چکیده
کلیدواژه‌ها
عنوان مقاله [English]
نویسندگان [English]
The large number of parameters in urban networks, makes them one of the most complicated problem in the real life and affects traffic and transportation engineering and urban design. The large number of parameters forces problem solvers to ignore lots of them. Eigenvector centrality measurement is a powerful tool that provides many valuable information from a large network for urban planners and managers, but has two drawbacks; 1) the eigenvector centrality measurement is not able to calculate the centrality values for a network with
more than one parameter (namely multi-layer network), 2) It does not return true values for some features. In this paper, we address to solve both drawbacks of eigenvector centrality measurement to use in urban network related problems. Two validation factors to evaluate the proposed method is innovated; similar layers and similar nodes validations. The proposed method passes two validation factors. Two case studies are solved to show the application of proposed method in urban related problems include traffic light phasing and detecting the central part of Shiraz city by two features; like length and link width. Experimental results and case studies, show the efficiency and reliability of proposed method.
کلیدواژه‌ها [English]
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