Disclosed is a method and device for storing information about Web documents such as pages or sites in a manner which may be used in conjunction with inverted term lists to facilitate the retrieval of documents of interest from the Web. The method involves constructing compressed surrogates for documents,...http://www.google.fr/patents/US20060184521?utm_source=gb-gplus-shareBrevet US20060184521 - Compressed document surrogates
Numéro de demande: 10/735,609 Numéro de publication: US 2006/0184521 A1 Date de dépôt: 12 déc. 2003 Brevet délivré: US7240056 ( Date de délivrance 3 juil. 2007)
