Hi, I am currently text mining on a folder having pdf files in it. I am using “stop word filter” but its not working. In a Tag cloud, it still shows some common words like “is, are” etc. Stop word filter don’t have issue while execution, shows green but if you open the filter, error shows just below the “selected file” option that “error: input location is a directory”. I am unable to change the path for file too.
I have used POS tagger, case converter, punctuation erasure, number filter before stop word filter.