26957 search results - page 263 / 5392 » Information Systems Modernization |
178
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TCOM
2008
15 years 6 months ago
2008
We consider a point-to-point communication system in which data packets randomly arrive to a finite-length buffer and are subsequently transmitted to a receiver over a timevarying ...
148
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HICSS
2008
IEEE
16 years 18 days ago
2008
IEEE
Identifying the risks associated with the implementation of clinical information systems (CIS) in health care organizations can be a major challenge for managers, clinicians, and ...
211
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WSC
2007
15 years 8 months ago
2007
The estimation of the impact on performance in business process (BP) by introducing an information system (IS) is an important practical problem in investment appraisal. This pape...
174
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DBSEC
2007
15 years 7 months ago
2007
The growing number of distributed information systems such as the internet has created a need for security in data sharing. When several autonomous parties attempt to share data, t...
168
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COMSIS
2004
15 years 6 months ago
2004
This paper presents a method and concepts of a supporting tool for rapid prototyping of large-scale business information systems. Our method is based on the following guidelines: (...