3295 search results - page 242 / 659 » Using Technologies to Improve E-Learning |
180
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WISE
2002
Springer
15 years 10 months ago
2002
Springer
We propose a new approach for the efficient evaluation of XPath expressions. This is important, since XPath is not only used as a simple, stand-alone query language, but is also ...
123
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INCDM
2010
Springer
15 years 10 months ago
2010
Springer
In itself, the continuous exponential increase of the data-warehouses size does not necessarily lead to a richer and finer-grained information since the processing capabilities d...
137
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IPPS
1998
IEEE
15 years 9 months ago
1998
IEEE
We show how the traditional protocol stack, such as TCP/IP, can be eliminated for socket based high speed communication within a cluster. The SCI shared memory interconnect is used...
140
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CSCW
1996
ACM
15 years 9 months ago
1996
ACM
We describe a case study in which experimental collaboration technologies were used for over two years in the real, ongoing work process of intellectual property management (IPM) ...
149
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ASSETS
2007
ACM
15 years 9 months ago
2007
ACM
We demonstrate a system designed to assist a visually impaired individual while moving in an unfamiliar environment. Small and economical color markers are placed in key locations...