We've been working on Sentiment Analysis. We use GATE and Wordnet for the lexical / semantic analysis and J Free Charts for the visualization. The domain is reviews on retail banking and in general our accuracy is around 75% and recall around 25%
We tried out lingpipe as well which also gave good results. Tx Vivek Balaraman On Sat, Mar 1, 2008 at 3:16 AM, Aaron Schon <[EMAIL PROTECTED]> wrote: > Hello, I was interested to learn about using Lucene for text analytics > work such as for Sentiment Analysis. Has anyone done work along these lines? > if so, could you share your approach, experiences, accuracy levels obtained > etc. > > Thanks, > AS > > > > > ____________________________________________________________________________________ > Looking for last minute shopping deals? > Find them fast with Yahoo! Search. > http://tools.search.yahoo.com/newsearch/category.php?category=shopping > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
