Editing KDD Competition 2010
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* [[Machine_Learning/SqliteImport | Importing data into Sqlite]] for SQL'ing the data | * [[Machine_Learning/SqliteImport | Importing data into Sqlite]] for SQL'ing the data | ||
* [[Machine_Learning/OmniscopeVisualization | Visualizing Sqlite data in Omniscope]] for understanding the data | * [[Machine_Learning/OmniscopeVisualization | Visualizing Sqlite data in Omniscope]] for understanding the data | ||
* [http://swarmfinancial.com/ | * [http://swarmfinancial.com/dumps.zip Datasets for Thomas to merge with Chance!!!] | ||
==TODOs== | |||
* Vikram -- will create a guide for Mahout setup | |||
* Thomas -- Attempt clustering skills (subskills, traced skills and rules) using Mahout | |||
** put together a [[Machine_Learning/kdd_sample | perl script]] which will take random samples from the data, for working on smaller instances | |||
** put together a [[Machine_Learning/kdd_r | simple R script]] for loading the data | |||
* Andy -- define features for sub-problems (student iq, step difficulty); Do remaining feature transforms: Replace step name with unique step name; remove given features; add features: step success chance, student IQ, complexity | |||
* Erin -- | |||
* Paul -- Create overview of the data: histograms, notable features etc. Visualization? | |||
== Notes == | == Notes == | ||
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== Who we are == | == Who we are == | ||
* Andy; Machine Learning | * Andy; Machine Learning | ||
* Paul; Machine Learning | |||
* Thomas; Statistics | * Thomas; Statistics | ||
* Erin; Maths | * Erin; Maths | ||
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* [http://swarmfinancial.com/screencasts/nb/kddWekaUsage1.swf Screencast1] | * [http://swarmfinancial.com/screencasts/nb/kddWekaUsage1.swf Screencast1] | ||
* [http://swarmfinancial.com/screencasts/nb/kddWekaUsage2.swf Screencast2] | * [http://swarmfinancial.com/screencasts/nb/kddWekaUsage2.swf Screencast2] | ||
== How to run libSVM == | == How to run libSVM == | ||
* See the notes at [[Machine Learning/SVM]] | * See the notes at [[Machine Learning/SVM]] | ||