840 search results - page 124 / 168 » A decision support system to improve e-learning environments |
105
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IFIP
2007
Springer
15 years 6 months ago
2007
Springer
The operation of global manufacturing network is challenging due to the complexity in product and information flow, diversity in sites, localization and processes and the informati...
DOLAP
2000
ACM
15 years 4 months ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
104
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VRST
2000
ACM
15 years 4 months ago
2000
ACM
This paper discusses four ways that humans interact with their environments, plus four variables that determine the experience of virtual reality, and also which of the interactio...
MKTSCI
2008
14 years 11 months ago
2008
Most supermarket firms choose to position themselves by offering either "Every Day Low Prices" (EDLP) across several items or offering temporary price reductions (promot...
SOSP
2005
ACM
15 years 8 months ago
2005
ACM
Rapid improvements in network bandwidth, cost, and ubiquity combined with the security hazards and high total cost of ownership of personal computers have created a growing market...