3356 search results - page 313 / 672 » Computing education for sustainability |
221
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We consider a MIMO fading broadcast channel and compute achievable ergodic rates when channel state information is acquired at the receivers via downlink training and explicit cha...
155
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CORR
1998
Springer
15 years 6 months ago
1998
Springer
As the speed and the dynamic range of computer networks evolve, the issue of ecient trac management becomes increasingly important. This work describes an approach to trac mana...
184
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SIGCSE
2002
ACM
15 years 6 months ago
2002
ACM
Case studies are widely used in business and medicine to help students learn from the successes and failures of practitioners in the field. This paper discusses the potential bene...
168
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. We study hierachical segmentation in the framework of edgeweighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that th...
165
Voted
CORR
2010
Springer
15 years 5 months ago
2010
Springer
– This paper addresses the problem of forbidden states of non safe Petri Net (PN) modelling discrete events systems. To prevent the forbidden states, it is possible to use condit...