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AuthorRinderle-Ma, Stefaniedc.contributor.author
AuthorReichert, Manfreddc.contributor.author
Date of accession2016-03-14T15:19:50Zdc.date.accessioned
Available in OPARU since2016-03-14T15:19:50Zdc.date.available
Year of creation2009dc.date.created
AbstractEnabling changes at both process type and process instance level is an essential requirement for any adaptive process-aware information system (PAIS). Particularly, it should be possible to migrate a (long-)running process instance to a new type schema version, even if this instance has been individually modified before. Further instance migration must not violate soundness; i.e., structural and behavorial consistency need to be preserved. Compliance has been introduced as basic notion to ensure that instances, whose state has progressed too far, are prohibited from being migrated. However, this also excludes them from further process optimizations, which is not tolerable in many practical settings. This paper introduces a number of strategies for coping with non-compliant instances in the context of process change such that they can benefit from future process type changes on the one hand, but do not run into soundness problems on the other hand. We show, for example, how to automatically adjust process type changes at instance level to enable the migration of a higher number of instances. The different strategies are compared and discussed along existing approaches. Altogether, adequate treatment of non-compliant process instances contributes to full process lifecycle support in adaptive PAIS.dc.description.abstract
Languageendc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseStandard (Fassung vom 01.10.2008)dc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/license_v2dc.rights.uri
KeywordBusiness process managementdc.subject
KeywordProcess evolutiondc.subject
Dewey Decimal GroupDDC 004 / Data processing & computer sciencedc.subject.ddc
MeSHCompliancedc.subject.mesh
TitleAdjustment strategies for non-compliant process instancesdc.title
Resource typeBerichtdc.type
DOIhttp://dx.doi.org/10.18725/OPARU-1043dc.identifier.doi
PPN1651365792dc.identifier.ppn
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-vts-67613dc.identifier.urn
GNDProzessinformationssystemdc.subject.gnd
FacultyFakultät für Ingenieurwissenschaften und Informatikuulm.affiliationGeneral
Date of activation2009-04-01T13:15:42Zuulm.freischaltungVTS
Peer reviewneinuulm.peerReview
DCMI TypeTextuulm.typeDCMI
VTS-ID6761uulm.vtsID
CategoryPublikationenuulm.category
Ulm seriesUlmer Informatik-Berichteuulm.seriesUlmName


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