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ECTEL
2009
Springer
15 years 4 months ago
2009
Springer
How much help helps in discovery learning? This question is one instance of the assistance dilemma, an important issue in the learning sciences and educational technology research....
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we consider the problem of solving different pose and registration problems under rotational constraints. Traditionally, methods such as the iterative closest point ...
VEE
2006
ACM
15 years 3 months ago
2006
ACM
During recent years, microprocessor energy consumption has been surging and efforts to reduce power and energy have received a lot of attention. At the same time, virtual executio...
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DCOSS
2011
Springer
13 years 9 months ago
2011
Springer
Abstract—We first present a problem called precedence constrained two traveling salesman (PC2TSP). We propose a nearoptimal heuristic to PC2TSP to generate tours by clustering p...
91
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SIGCOMM
2006
ACM
15 years 3 months ago
2006
ACM
To enhance web browsing experiences, content distribution networks (CDNs) move web content “closer” to clients by caching copies of web objects on thousands of servers worldwi...