Empirical validation of the spatial-choice modelling approach to user simulation

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dc.contributor.authorKim, Tae Wanko
dc.contributor.authorCha, Seung Hyunko
dc.date.accessioned2021-09-03T05:10:46Z-
dc.date.available2021-09-03T05:10:46Z-
dc.date.created2021-09-03-
dc.date.created2021-09-03-
dc.date.issued2019-07-
dc.identifier.citationARCHITECTURAL SCIENCE REVIEW, v.62, no.4, pp.313 - 322-
dc.identifier.issn0003-8628-
dc.identifier.urihttp://hdl.handle.net/10203/287583-
dc.description.abstractThis empirical study sought to validate the spatial-choice modelling approach to user simulation. This validation is challenging, because spatial-choice behaviour is difficult to observe in real-life settings. To overcome this challenge, the study assembled 1137 activity cases from time-use diaries kept by university students and then extracted 74 space-rejection cases (i.e. events when students were unable to take up a particular space-option and so moved to another one). We assessed the attributes of the space-options in the rejection cases by means of a site investigation, predicted space-use probabilities using spatial-choice models, and assessed forecasting accuracy by a Brier score. The spatial-choice models scored 0.35, demonstrating higher forecasting accuracy than two alternative methods, namely space-use analysis (0.50) and the closest distance method (0.84). This study contributes to user simulation by validating the accuracy of the spatial-choice models based on revealed spatial-choice data in real-life settings and comparing it with other methods.-
dc.languageEnglish-
dc.publisherTAYLOR & FRANCIS LTD-
dc.titleEmpirical validation of the spatial-choice modelling approach to user simulation-
dc.typeArticle-
dc.identifier.wosid000479079500005-
dc.identifier.scopusid2-s2.0-85066999296-
dc.type.rimsART-
dc.citation.volume62-
dc.citation.issue4-
dc.citation.beginningpage313-
dc.citation.endingpage322-
dc.citation.publicationnameARCHITECTURAL SCIENCE REVIEW-
dc.identifier.doi10.1080/00038628.2019.1625299-
dc.contributor.localauthorCha, Seung Hyun-
dc.contributor.nonIdAuthorKim, Tae Wan-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorUser simulation-
dc.subject.keywordAuthorspatial-choice modelling-
dc.subject.keywordAuthorspace utilization-
dc.subject.keywordAuthorbrier score-
dc.subject.keywordAuthoroccupancy prediction-
dc.subject.keywordAuthoroccupant behaviour-
dc.subject.keywordPlusENERGY-CONSUMPTION-
dc.subject.keywordPlusBUILDINGS-
dc.subject.keywordPlusOCCUPANCY-
dc.subject.keywordPlusDESIGN-
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