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dc.contributor.authorHong, Yingen
dc.contributor.authorHaiyan, Xieen
dc.contributor.authorBhumbra, Garyen
dc.contributor.authorBrilakis, Ioannisen
dc.date.accessioned2021-03-16T17:11:08Z
dc.date.available2021-03-16T17:11:08Z
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/318844
dc.descriptionThe construction industry is starting to implement intelligent knowledge management systems to support effective project communication. However, current practice in creating construction schedules remains unstandardised, which hinders the effective human-data knowledge exchange and impedes machines from reading and processing the information. This study, therefore, introduces a semi-automatic method to develop a novel ontology that summarises the key constituents of construction activities, and train an online classifier to classify new schedules and extend the schedule dictionary. The outcome is a domain-extensible ontology prototype validated by the selection of 27 completed schedules with a minimum of 500 activities each within a wide range of project types. The experimental results indicate that ontology-based activities improved: (1) schedule’s readability by reducing the cosine similarity of ‘different’ activities reduced from 0.995 to 0.990 (p < 0.01), (2) schedule’s understandability from 75.90% to 85.55%, and (3) schedule’s coherence from -12.04 to -11.44. This approach facilitates quantitative schedule analysis, enables the automatic generation of construction schedules, and improves the human-data exchange of information in the construction industry.en
dc.formatMicrosoften
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectconstruction schedule, ontology, intelligent knowledge management, readability and coherenceen
dc.titleResearch data supporting ''Improving readability and coherence of construction schedules with a domain-extensible ontological approach''en
dc.typeDataset
dc.identifier.doi10.17863/CAM.65814
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/en
dcterms.format.docx, .xlsxen
dc.contributor.orcidHong, Ying [0000-0002-6602-6276]
dc.contributor.orcidBrilakis, Ioannis [0000-0003-1829-2083]
rioxxterms.typeOtheren
rioxxterms.freetoread.startdate2100-01-01


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International