@book{manning2008, author = {Manning, C. D. and Raghavan, P. and Schütze, H.}, interhash = {2e574e46b7668a7268e7f02b46f4d9bb}, intrahash = {2588419fae77ef64bd735f4265f7daa5}, publisher = {Cambridge University Press}, title = {Introduction to Information Retrieval}, url = {http://www-csli.stanford.edu/~hinrich/information-retrieval-book.html}, year = 2008 }