CeON/CoAnSys — pull request #154 by pdendek (2013-08-26 10:08:02+00:00)
Title: Author Name Disambiguation minor changes

Java and Pig code changes:
* extract contrib given data UDF: parametr for skipping empty features
* differences in features per record considered - exhaustive, aproximate, test cases
* document data extractor for testing imports added
* others (auxiliary UDFs for Pig, etc.)

R code:
* obsolete code removal
* simplified and coherent version of code for selecting feature values