Chapter
Nov 12, 2013
Node Selection and Evaluation in Transportation Corridors Based on Rough Sets Theory
Authors: Guanglu Li [email protected] and Ye LiAuthor Affiliations
Publication: ICTE 2013: Safety, Speediness, Intelligence, Low-Carbon, Innovation
Abstract
The selection of nodes is the first step of regional comprehensive transportation corridor planning and is also a step of vital importance. This paper analyzes the factors that affect the demand of nodes and builds an evaluation index system. Then this paper uses rough sets theory to deal with the index dates, which can determine the weight and avoid the overlap of indexes by attribute reduction at the same time. The optimal order of nodes is calculated based on TOPSIS model to provide the reference for nodes selection and nodes classifying. Finally, this paper shows the algorithm and tests the applicability of the model through case analysis.
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Published In
ICTE 2013: Safety, Speediness, Intelligence, Low-Carbon, Innovation
Pages: 1150 - 1155
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© 2013 American Society of Civil Engineers.
History
Published online: Nov 12, 2013
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Authors
Affiliations
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu, 610031, P.R, China; National United Engineering Laboratory of Integrated and Transportation, Chengdu, 610031, P.R, China. E-mail: [email protected]
Ye Li
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu, 610031, P.R, China
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