2603 search results - page 253 / 521 » Design, use and experience of e-learning systems |
183
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
210
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DAC
2006
ACM
16 years 7 months ago
2006
ACM
Most existing dynamic voltage scaling (DVS) schemes for multiple tasks assume an energy cost function (energy consumption versus execution time) that is independent of the task ch...
299
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two sign...
141
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ICCAD
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract-- Many of us in the field of ultra-low-Vdd processors experience difficulty in assessing the sub/near threshold circuit techniques proposed by earlier papers. This paper i...
167
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ICSM
2005
IEEE
16 years 6 days ago
2005
IEEE
Surprising as it may seem, many of the early adopters of the object-oriented paradigm already face a number of problems typically encountered in large-scale legacy systems. Softwa...