Method and device for releasing evaluation information

A method for releasing an evaluation information comprising:

• receiving a plurality of payment information, wherein each payment information carries an identity of a restaurant;
• determining a feature value corresponding to the restaurant according to said each payment information, and determining a category to which the restaurant belongs according to the identity of the restaurant;
• determining a comparison value corresponding to the category, and comparing the feature value corresponding to the restaurant with the comparison value;
• wherein the comparison value is determined according to feature values corresponding to part or all restaurants in the category;
• determining an evaluation information of the restaurant according to the comparison result;
• and
• releasing the evaluation information of the restaurant.

An apparatus for releasing an evaluation information comprising:

• a receiving module for receiving a plurality of operation information, wherein each operation information carrying an identity of an object to be evaluated;
• a determining module for determining a feature value corresponding to the object to be evaluated according to said each operation information, and determining a category to which the object to be evaluated belongs according to the identity of the object to be evaluated;
• a comparing module for determining a comparison value corresponding to the category, and comparing the feature value corresponding to the object to be evaluated with the comparison value;
• wherein the comparison value is determined according to feature values corresponding to part or all objects in the category;
• and
• a releasing module for determining an evaluation information of the object to be evaluated according to the comparison result, and releasing the evaluation information.