2603 search results - page 170 / 521 » Design, use and experience of e-learning systems |
142
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ICCSA
2005
Springer
16 years 2 hour ago
2005
Springer
Abstract. Multi-user virtual environment (MUVE) systems enable virtual participation in many applications. A MUVE usually is a complex system requiring technologies from 3D graphic...
288
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ICDE
2002
IEEE
2002
IEEE
Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries
16 years 7 months ago
In this paper, we design and evaluate alternative selection placement strategies for optimizing a very large number of continuous queries in an Internet environment. Two grouping ...
202
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CEC
2009
IEEE
15 years 10 months ago
2009
IEEE
In evolutionary robotics, controllers are often designed in simulation, then transferred onto the real system. Nevertheless, when no accurate model is available, controller transfe...
160
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ATAL
2008
Springer
15 years 8 months ago
2008
Springer
In the last years, distributed coordinator-free systems, e.g., peerto-peer systems (P2P systems), have attracted much interest among researchers and practitioners. In these system...
186
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JNSM
2000
15 years 6 months ago
2000
: As service management systems are deployed in an open service market environment, the pressures on their developers to shorten development times and improve the flexibility of sy...