20024 search results - page 3516 / 4005 » Database Management Systems |
161
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MOBICOM
2004
ACM
15 years 11 months ago
2004
ACM
The wide-scale deployment of IEEE 802.11 wireless networks has generated significant challenges for Information Technology (IT) departments in corporations. Users frequently comp...
182
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WMASH
2004
ACM
15 years 11 months ago
2004
ACM
The advent of the mobile wireless Internet has created the need for seamless and secure communication over heterogeneous access networks such as IEEE 802.11, WCDMA, cdma2000, and ...
197
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AMAST
2004
Springer
15 years 11 months ago
2004
Springer
concerns, abstraction (particularly hierarchical abstraction), simplicity, and restricted visibility (locality of information). The overall goal behind these principles was stated ...
136
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EGOV
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we present an approach based on hierarchically structured business models as artifacts of business process modeling that are used in a stepwise acquisition process f...
149
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
Learning is the most indispensable activity in the current knowledge-based economy where firms, in order to compete and survive, must be constantly alert, capable of adapting to f...