摘要 |
The present invention relates to systems and methods of retrieving and/or sharing information via internet communications. In one form, the invention relates to searching, filtering and/or disseminating information between users. A; R:10 A Hierarchy of Rated Items B VR: D g R e 20 R P: 10 E R: 10 F R:l10 G R:s50 H R: 30 R: 10 Figure 1 |