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dc.contributor.authorPang, Chaoyien_US
dc.contributor.authorZhang, Ruien_US
dc.contributor.authorZhang, Qingen_US
dc.contributor.authorWang, Junhuen_US
dc.date.accessioned2017-04-24T11:39:33Z
dc.date.available2017-04-24T11:39:33Z
dc.date.issued2010en_US
dc.date.modified2011-02-14T09:12:26Z
dc.identifier.issn00200255en_US
dc.identifier.doi10.1016/j.ins.2010.06.009en_AU
dc.identifier.urihttp://hdl.handle.net/10072/36135
dc.description.abstractWe consider the problem of incrementally computing a minimal dominating set of a directed graph after the insertion or deletion of a set of arcs. Earlier results have either focused on the study of the properties that minimum (not minimal) dominating sets preserved or lacked to investigate which update affects a minimal dominating set and in what ways. In this paper, we first show how to incrementally compute a minimal dominating set on arc insertions. We then reduce the case of computing a minimal dominating set on arc deletions to the case of insertions. Some properties on minimal dominating sets are provided to support the incremental strategy. Lastly, we give a new bound on the size of minimum dominating sets based on those results.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherElsevieren_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom3647en_US
dc.relation.ispartofpageto3652en_US
dc.relation.ispartofissue19en_US
dc.relation.ispartofjournalInformation Sciencesen_US
dc.relation.ispartofvolume180en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchDatabase Managementen_US
dc.subject.fieldofresearchcode080604en_US
dc.titleDominating sets in directed graphsen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2010
gro.hasfulltextNo Full Text


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