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dc.contributor.authorHierons, RM-
dc.contributor.authorUral, H-
dc.identifier.citationInformation and Software Technology, 45(12): 793-803(11), Sep 2003en
dc.description.abstractThis study addresses the construction of a preset checking sequence that will not pose controllability (synchronization) and observability (undetectable output shift) problems when applied in distributed test architectures that utilize remote testers. The controllability problem manifests itself when a tester is required to send the current input and because it did not send the previous input nor did it receive the previous output it cannot determine when to send the input. The observability problem manifests itself when a tester is expecting an output in response to either the previous input or the current input and because it is not the one to send the current input, it cannot determine when to start and stop waiting for the output. Based on UIO sequences, a checking sequence construction method is proposed to yield a sequence that is free from controllability and observability problems.en
dc.format.extent284598 bytes-
dc.publisherElsevier Scienceen
dc.subjectDistributed testingen
dc.subjectTest coordinationen
dc.subjectUIO sequencesen
dc.subjectChecking sequencesen
dc.titleUIO sequence based checking sequences for distributed test architecturesen
dc.typeResearch Paperen
Appears in Collections:Computer Science
Dept of Computer Science Research Papers
Software Engineering (B-SERC)

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