9425 search results - page 1656 / 1885 » Some Notes on Models and Modelling |
176
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WIOPT
2011
IEEE
14 years 10 months ago
2011
IEEE
—Cellular operators have been offloading data traffic from their licensed bands to unlicensed bands through a large number of WiFi hotspots over the past years. Although this a...
320
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AIED
2011
Springer
14 years 10 months ago
2011
Springer
Self-assessment motivation questionnaires have been used in classrooms yet many researchers find only a weak correlation between answers to these questions and learning. In this pa...
287
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CPAIOR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. The almost square rectangle packing problem involves packing all rectangles with sizes 1 × 2 to n × (n + 1) (almost squares) into an enclosing rectangle of minimal area...
187
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DISOPT
2011
14 years 10 months ago
2011
In recent years there has been growing interest in generating valid inequalities for mixedinteger programs using sets with 2 or more constraints. In particular, Andersen et al. (2...
228
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EDBT
2011
ACM
14 years 10 months ago
2011
ACM
Data integration systems offer users a uniform interface to a set of data sources. Previous work has typically assumed that the data sources are independent of each other; however...