4359 search results - page 13 / 872 » Designing learning systems to provide accessible services |
164
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OTM
2005
Springer
15 years 11 months ago
2005
Springer
Courseware increasingly consists of generic information and communication tools. These offer a plethora of functionalities, but their usefulness to a particular learning community ...
162
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ICDCS
1997
IEEE
15 years 10 months ago
1997
IEEE
Cooperative caching is a promising technique to avoid the increasingly formidable disk bottleneck problem in distributed storage systems; it reduces the number of disk accesses by...
212
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MDM
2004
Springer
15 years 11 months ago
2004
Springer
— We present a design for a system that provides video-on-demand (VOD) services to mobile ad hoc clients. Such a system allows the clients to access video information anytime any...
110
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CDC
2009
IEEE
15 years 10 months ago
2009
IEEE
— We consider a scenario where an application service provider (ASP) hires a network service provider (NSP) to deliver its service and pays for the employment of the NSP. We stud...
173
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EUROMICRO
2003
IEEE
15 years 11 months ago
2003
IEEE
True VoD systems provide interactive on-demand video service by allocating each client a dedicated stream. Such a scheme is inefficient when the system has a large number of users...