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Article: Sequential optimization approach for the multi-class user equilibrium problem in a continuous transportation system

TitleSequential optimization approach for the multi-class user equilibrium problem in a continuous transportation system
Authors
Issue Date2004
PublisherJohn Wiley & Sons, Inc.. The Journal's web site is located at http://www.advanced-transport.com
Citation
Journal Of Advanced Transportation, 2004, v. 38 n. 3, p. 323-345 How to Cite?
AbstractWe consider a city region with several facilities that are competing for customers of different classes. Within the city region, the road network is dense, and can be represented as a continuum. Customers are continuously distributed over space, and they choose a facility by considering both the transportation cost and market externalities. More importantly, the model takes into account the different transportation cost functions and market externalities to which different customer classes are subjected. A logit-type distribution of demand is specified to model the decision-making process of users' facility choice. We develop a sequential optimization approach to decompose the complex multi-class and multi-facility problem into a series of smaller single-class and single-facility sub-problems. An efficient solution algorithm is then proposed to solve the resultant problem. A numerical example is given to demonstrate the effectiveness and potential applicability of the proposed methodology.
Persistent Identifierhttp://hdl.handle.net/10722/71062
ISSN
2015 Impact Factor: 1.292
2015 SCImago Journal Rankings: 0.911
References

 

DC FieldValueLanguage
dc.contributor.authorHo, HWen_HK
dc.contributor.authorWong, SCen_HK
dc.contributor.authorLoo, BPYen_HK
dc.date.accessioned2010-09-06T06:28:34Z-
dc.date.available2010-09-06T06:28:34Z-
dc.date.issued2004en_HK
dc.identifier.citationJournal Of Advanced Transportation, 2004, v. 38 n. 3, p. 323-345en_HK
dc.identifier.issn0197-6729en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71062-
dc.description.abstractWe consider a city region with several facilities that are competing for customers of different classes. Within the city region, the road network is dense, and can be represented as a continuum. Customers are continuously distributed over space, and they choose a facility by considering both the transportation cost and market externalities. More importantly, the model takes into account the different transportation cost functions and market externalities to which different customer classes are subjected. A logit-type distribution of demand is specified to model the decision-making process of users' facility choice. We develop a sequential optimization approach to decompose the complex multi-class and multi-facility problem into a series of smaller single-class and single-facility sub-problems. An efficient solution algorithm is then proposed to solve the resultant problem. A numerical example is given to demonstrate the effectiveness and potential applicability of the proposed methodology.en_HK
dc.languageengen_HK
dc.publisherJohn Wiley & Sons, Inc.. The Journal's web site is located at http://www.advanced-transport.comen_HK
dc.relation.ispartofJournal of Advanced Transportationen_HK
dc.titleSequential optimization approach for the multi-class user equilibrium problem in a continuous transportation systemen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0197-6729&volume=38&spage=323&epage=345&date=2004&atitle=Sequential+optimization+approach+for+the+multi-class+user+equilibrium+problem+in+a+continuous+transportation+systemen_HK
dc.identifier.emailWong, SC:hhecwsc@hku.hken_HK
dc.identifier.emailLoo, BPY:bpyloo@hku.hken_HK
dc.identifier.authorityWong, SC=rp00191en_HK
dc.identifier.authorityLoo, BPY=rp00608en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-11344257217en_HK
dc.identifier.hkuros97175en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-11344257217&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume38en_HK
dc.identifier.issue3en_HK
dc.identifier.spage323en_HK
dc.identifier.epage345en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHo, HW=7401465335en_HK
dc.identifier.scopusauthoridWong, SC=24323361400en_HK
dc.identifier.scopusauthoridLoo, BPY=7005145560en_HK

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