Hi David,
Thanks for the useful information. For the censored words, if I have a huge lists of offensive words, do I need to list all of them in the "term" :{"badw1"=>"bad", "badw2"=>"bad", ..., "badw9999"=>"bad"}, or is there another way doing this tedious task - as a file?
Second what is the performance of percolate? Is it acceptable to use it as sentiment analysis?
Thanks,
David