摘要:
A method and system for specific information retrieval on the Web that provides for a better handling of personalized queries are disclosed. An exemplary system includes a social enrichment function configured for enhancing the representation of documents from the Web with social information; a social modeling function configured for modeling the documents from the Web in a personalized way at query time; and/or a document textual content indexer configured for keeping up to date the representation of documents as users contribute one or more types of social context.