http://jhudatascience.org/ http://ocw.mit.edu/courses/sloan-school-of-management/15-075j-statistical-thinking-and-data-analysis-fall-2011/index.htm
Magma: Computer Algebra
Cross Validation
- http://www.ling.upenn.edu/~clight/chisquared.htm
MapReduce
mapreduce.tasktracker.map.tasks.maximum mapreduce.tasktracker.reduce.tasks.maximum mapreduce.job.reduces
org.apache.hadoop.mapreduce.lib is the new API.