5810 search results - page 839 / 1162 » An Approach to Programming Based on Concepts |
182
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IJET
2008
15 years 6 months ago
2008
Information about a student's level or state of knowledge is a key aspect for efficient, personalized learning activities. E-learning systems gain such information in two ways...
169
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CAD
2007
Springer
15 years 6 months ago
2007
Springer
The swept volume of a moving solid is a powerful computational and visualization concept. It provides an excellent aid for path and accessibility planning in robotics and for simu...
161
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Purpose: To provide a critical review of Bergman’s 2001 study on the Deep Web. In addition, we bring a new concept into the discussion, the Academic Invisible Web (AIW). We defi...
194
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IPM
2006
15 years 6 months ago
2006
Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, w...
143
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JSAC
2006
15 years 6 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...