Gred Linden likes Introduction to Information Retrieval: http://www-csli.stanford.edu/~hinrich/information-retrieval-book.html http://www-csli.stanford.edu/~hin

Gred Linden likes Introduction to Information Retrieval: http://www-csli.stanford.edu/~hinrich/information-retrieval-book.html http://www-csli.stanford.edu/~hinrich/information-retrieval-... (free online).