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167
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PDC
2004
ACM
16 years 15 days ago
2004
ACM
Design is a ubiquitous activity. The complexity of design problems requires communities rather than individuals to address, frame, and solve them. These design communities have to...
202
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SAC
2004
ACM
16 years 15 days ago
2004
ACM
A data warehouse (DW) provides an information for analytical processing, decision making, and data mining tools. On the one hand, the structure and content of a data warehouse ref...
187
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SAC
2004
ACM
16 years 15 days ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
189
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SAC
2004
ACM
16 years 15 days ago
2004
ACM
Next generation mobile devices will allow users to share and pass information within anonymous groups of people in an ad hoc manner. This will smooth the path for many kinds of ne...
146
Voted
SIGCSE
2004
ACM
16 years 15 days ago
2004
ACM
There are a wide variety of ways to present information at the front of a classroom. These include chalk on a blackboard, markers on a whiteboard, pens on transparencies, and comp...