1. A method comprising: receiving, using at least one computing device, user content associated with a user in an online community; processing, using the at least one computing device, content-specific signals relating to the received user content and user-specific signals relating to a reputation associated with the user to generate processed signals; defining, using the at least one computing device, a threshold level of score to classify content into a classification; calculating, using the at least one computing device, a score for the received user content using the processed signals; classifying using the at least one computing device, the received user content into the classification based on the score and the defined threshold level of score; computing, using the at least one computing device, a decision to perform an action on the received user content, based on the classification; and executing, using the at least one computing device, the decision on the received user content.