The last two weeks, I have been researching options for processing free text. I think I have explored the entire spectrum of possibilities. Below are some notes that I can revisit in a few months and not spend the same effort again. Background I was looking at a way to process auto-generated tweets, like the ones on http://twitter.com/moneyvidya_com. Some sample tweets: #moneyvidya arunthestocksguru (5 Star rated) says Buy Vijay Shanthi Builders - 6m (Monday 29 March 2010 @ 09:55 … http://bit.