Ranking documents based on large
US7231399 Patents
(57) A system ranks documents based, at least in part, on a ranking model. The ranking model may be generated to predict the likelihood that a document will be selected. The system may receive a search query and identify documents relating to the search query. The system may then rank the documents based, at least in part, on the ranking model and
25 claims. 49,341 characters of text.