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dc.contributor.authorCui, Weiping
dc.contributor.authorHuang, Lei
dc.contributor.authorWang, Ying
dc.date.accessioned2016-03-17T11:13:20Z
dc.date.available2016-03-17T11:13:20Z
dc.date.issued2015-12
dc.identifier.citationCui, Weiping; Huang, Lei; Wang, Ying. Port throughput influence factors based on neighborhood rough sets: an exploratory study. "Journal of Industrial Engineering and Management", Desembre 2015, vol. 8, núm. 5, p. 1396-1408.
dc.identifier.issn2013-0953
dc.identifier.urihttp://hdl.handle.net/2117/84602
dc.description.abstractPurpose: The purpose of this paper is to devise a efficient method for the importance analysis on Port Throughput Influence Factors. Design/methodology/approach: Neighborhood rough sets is applied to solve the problem of selection factors. First the throughput index system is established. Then, we build the attribute reduction model using the updated numerical attribute to reduction algorithm based on neighborhood rough sets. We optimized the algorithm in order to achieve high efficiency performance. Finally, the article do empirical validation using Guangzhou Port throughput and influencing factors’ historical data of year 2000 to 2013. Findings: Through the model and algorithm, port enterprises can identify the importance of port throughput factors. It can provide support for their decisions. Research limitations: The empirical data are historical data of year 2000 to 2013. The amount of data is small. Practical implications: The results provide support for port business investment, decisions and risk control, and also provide assistance for port enterprises’ or other researchers’ throughput forecasting. Originality/value: In this paper, we establish a throughput index system, and optimize the algorithm for efficiency performance.
dc.format.extent13 p.
dc.language.isoeng
dc.publisherOmniaScience
dc.rightsAttribution-NonCommercial 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Economia i organització d'empreses::Competitivitat i innovació
dc.subject.lcshHarbors -- Management -- Mathematical models
dc.subject.otherRough Sets
dc.subject.otherNeighborhood Rough Sets
dc.subject.otherPort Throughout
dc.subject.otherThroughout Indicator System
dc.titlePort throughput influence factors based on neighborhood rough sets: an exploratory study
dc.typeArticle
dc.subject.lemacPorts -- Direcció i administració -- Models matemàtics
dc.identifier.dlB-28744-2008
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.citation.publicationNameJournal of Industrial Engineering and Management
local.citation.volume8
local.citation.number5
local.citation.startingPage1396
local.citation.endingPage1408


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