Patent attributes
Systems and methods are provided for obtaining feedback associated with specific segments of a work. In some embodiments, a content provider may make one or more segments of the work available to commentators to provide feedback associated with a particular segment. The feedback may include ratings and/or comments. In some embodiments, feedback scores may be calculated using the feedback. Alternatively or additionally, content providers and/or other commentators may evaluate feedback provided by commentators. These evaluations may be used to calculate a commentator reputation score. Some feedback scores may be based at least in part on commentator reputation scores. In some embodiments, comparisons of feedback may be generated. For example, the comparisons may be based at least in part on feedback associated with one or more segments that is filtered based on demographic criteria that divide commentators into groups.