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Article: Verification and Validation of Case-Based Prequalification System

TitleVerification and Validation of Case-Based Prequalification System
Authors
Issue Date1998
Citation
Journal Of Computing In Civil Engineering, 1998, v. 12 n. 4, p. 215-226 How to Cite?
AbstractThe current practice of contractor prequalification is characterized by the reliance on expert judgment and experiential knowledge. Previous studies have identified that the information concerning contractors' attributes consists of both quantitative and qualitative types, while the assessment methods used for appraising qualitative information require a predictive judgment of the experts. Aiming to improve the reliability and fairness of the prequalification decisions, a prototype decision support system based on the case-based reasoning (CBR) approach was developed by the writers. To determine whether CBR approach is appropriate for modeling the contractor prequalification domain, the decision system developed should be verified and validated. The objectives of this paper are to establish a strategy for verifying and validating a CBR system and to report the findings of verification and validation of the prototype system.
Persistent Identifierhttp://hdl.handle.net/10722/150111
ISSN
2015 Impact Factor: 1.855
2015 SCImago Journal Rankings: 1.219
References

 

DC FieldValueLanguage
dc.contributor.authorNg, STen_US
dc.contributor.authorSmith, NJen_US
dc.date.accessioned2012-06-26T06:01:38Z-
dc.date.available2012-06-26T06:01:38Z-
dc.date.issued1998en_US
dc.identifier.citationJournal Of Computing In Civil Engineering, 1998, v. 12 n. 4, p. 215-226en_US
dc.identifier.issn0887-3801en_US
dc.identifier.urihttp://hdl.handle.net/10722/150111-
dc.description.abstractThe current practice of contractor prequalification is characterized by the reliance on expert judgment and experiential knowledge. Previous studies have identified that the information concerning contractors' attributes consists of both quantitative and qualitative types, while the assessment methods used for appraising qualitative information require a predictive judgment of the experts. Aiming to improve the reliability and fairness of the prequalification decisions, a prototype decision support system based on the case-based reasoning (CBR) approach was developed by the writers. To determine whether CBR approach is appropriate for modeling the contractor prequalification domain, the decision system developed should be verified and validated. The objectives of this paper are to establish a strategy for verifying and validating a CBR system and to report the findings of verification and validation of the prototype system.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Computing in Civil Engineeringen_US
dc.titleVerification and Validation of Case-Based Prequalification Systemen_US
dc.typeArticleen_US
dc.identifier.emailNg, ST:tstng@hkucc.hku.hken_US
dc.identifier.authorityNg, ST=rp00158en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0032186599en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032186599&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume12en_US
dc.identifier.issue4en_US
dc.identifier.spage215en_US
dc.identifier.epage226en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridNg, ST=7403358853en_US
dc.identifier.scopusauthoridSmith, NJ=7403172366en_US

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