DOCUMENT RANKING GRANTING METHOD AND COMPUTER READABLE RECORD MEDIUM THEREOF

摘要

A method for assigning document ranking and a computer-readable recording medium storing a program thereof are provided to offer an excellent search performance by displaying documents and users suitable for a predetermined query received from a searcher and using feedback information received from the users. A user makes a document and a searcher inputs a query. Document weight is extracted by considering the sum of plus, overlap, and click influence until a search day on hit probability between the made document and the query. User ranking is extracted from the total of the document weights applied to the documents related to the query among the user documents by other users, the total of plus weights of other users related to the query, the total of overlap weights, and the total of click weights. The document ranking is extracted from the document weight and the user ranking.