4359 search results - page 272 / 872 » Designing learning systems to provide accessible services |
153
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NORDICHI
2004
ACM
16 years 2 days ago
2004
ACM
Previous research has sought to utilize everyday messaging metaphors, such as the notice board, in location-based messaging systems. Unfortunately, many of the restrictions associ...
146
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EKAW
2000
Springer
15 years 10 months ago
2000
Springer
An electronic business model is an important baseline for the development of e-commerce system applications. Essentially, it provides the design rationale for e-commerce systems fr...
220
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PDPTA
2004
15 years 8 months ago
2004
Grid computing and cluster computing platforms are becoming the primary development platforms for pervasive computing. The primary problem associated with both computational grids...
193
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ICADL
2004
Springer
16 years 1 days ago
2004
Springer
Digital libraries have been rather successful in supporting learning activities by providing learners with access to information and knowledge. However, this level of support is pa...
207
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CONEXT
2009
ACM
15 years 4 months ago
2009
ACM
Today's online social networking (OSN) sites do little to protect the privacy of their users' social networking information. Given the highly sensitive nature of the inf...