keyword-extraction sample
Merge branch 'develop' into keyword-extraction
Merge branch 'develop' into keyword-extraction
Removed unused field. Minor code formatting
output directories
write column info
spacing
explode string into words
operator==() declared but not defined  for string_view
added iomanip header
Merge branch 'develop' into keyword-extraction
stopwords and hashes
construct string_view from char const*
Naive Bayes Classifier from https://code.google.com/p/naive-bayes-classifier/
removed .svn folder
Bayesian Classifier training
fixed infinite loop in splitting words
initial classifier class
refactored training
Pass data by reference to prevent unnecessary copies