2838 search results - page 512 / 568 » Interactions in Online Education |
122
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LEGE
2003
15 years 20 days ago
2003
ELeGI, the European Learning Grid Infrastructure, has the ambitious goal of fostering effective learning and knowledge construction through the dynamic provision of service-based ...
102
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MC
2003
15 years 20 days ago
2003
Web systems suffer from an inability to satisfy heterogeneous needs of many users. A remedy for the negative effects of the traditional "one-size-fits-all'' approac...
ERCIMDL
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. Digital Library support for textual and certain types of nontextual documents has significantly advanced over the last years. While Digital Library support implies many a...
107
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
Dynamic spectrum leasing can greatly enhance the spectrum efficiency and encourage more flexible services in the spectrum market. This paper presents a detailed analytical study of...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
Wireless networks are a common place nowadays and almost all of the modern devices support wireless communication in some form. These networks differ from more traditional computi...