Link parkin': Can't judge the quality, but Frank Hofmann's advas, a (pure?) Python package for advanced search, might come in handy. Looks like it collects a number of handy things such as stemming, stop listing, and tf-idf.
Link parkin': Can't judge the quality, but Frank Hofmann's advas, a (pure?) Python package for advanced search, might come in handy. Looks like it collects a number of handy things such as stemming, stop listing, and tf-idf.