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作者：Choudhury, V; Sabherwal, R
作者单位：University System of Ohio; University of Cincinnati; University of Missouri System; University of Missouri Saint Louis
摘要：This paper examines the evolution of portfolio of controls over the duration of outsourced information systems development (ISD) projects. Drawing on five cases, it concludes that many findings from research on control of internal ISD projects apply to the outsourced context as well, but with some interesting differences. The portfolios of control in outsourced projects are dominated by outcome controls, especially at the start of the project; although the precision and frequency of these cont...
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作者：Basu, A; Blanning, RW
作者单位：Southern Methodist University; Vanderbilt University
摘要：Organizations today face increasing pressures to integrate their processes across disparate divisions and functional units, in order to remove inefficiencies as well as to enhance manageability. Process integration involves two major types of changes to process structure: (1) synthesizing processes from separate but interdependent subprocesses, and (2) decomposing aggregate processes into distinct subprocesses that are more manageable. We present an approach to facilitate this type of synthesi...
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作者：Purao, S; Storey, VC; Han, TD
作者单位：Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; University System of Georgia; Georgia State University; Nevada System of Higher Education (NSHE); University of Nevada Las Vegas
摘要：Conceptual design is an important, but difficult, phase of systems development. Analysis patterns can greatly benefit this phase because they capture abstractions of situations that occur frequently in conceptual modeling. Naive approaches to automate conceptual design with reuse of analysis patterns have had limited success because they do not emulate the learning that occurs over time. This research develops learning mechanisms for improving analysis pattern reuse in conceptual design. The l...
