Reputation system for web pages and online entities

A method for rating an online entity in accordance with a tag, the method comprising:

• arranging the online entity to be rated by a plurality of raters in accordance with the tag;
• assigning a rater's score to the raters rating the online entity with the tag, to establish reputation of the raters;
• assigning a tag score to the online entity, the tag score depending on
• i) ratings provided by the raters to the online entity in accordance with the tag, and
• ii) the reputation of all raters rating the online entity with the tag,
• wherein assigning a tag score to the online entity is established through a raters/entities tag matrix associated with a graph connecting the raters and the online entity,
• wherein assigning a rater's score to a rater Y rating the entity with a tag T is computed as a function of
• i) ratings given to the rater Y,
• ii) reputation of raters of the rater Y for each tag matrix of many tag matrices, and
• iii) relationship between the many tag matrices and tag matrix T.