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Data mining by WEKA
Karunamuni P Silva
CIS 675
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Data DescriptionCost Data for U.S. Airlines, 90 Oservations On 6 Firms For15 Years, 1970-1984Source: These data are a subset of a larger data set provided to the author by Professor Moshe Kim.
They were originally constructed by ChristensenAssociates of Madison, Wisconsin.
I consider following data set
Cost vs Fuel price andLoad factor, the average capacity utilization of the fleet.Output
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Histogram of Output
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Histogram of Fuel Price
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Histogram of Load Factor
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Histogram of Cost
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Linear Regression66% of training set & 34% test set
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Visualization
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76% of training set & 24% test set
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Visualization
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86% of training set & 14% test set
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Visualization
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Alpha=0.05 Iterations=200
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Alpha=0.05 Iterations=200
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References
http://www.indiana.edu/~statmath/stat/all/panel/
https://blog.itu.dk/SPVC-E2010/files/2010/11/wekatutorial.pdf