Abstract: A method and a system for evaluating the quality of a contribution made by a user in a distributed online community framework are disclosed. The quality of contribution is assessed by assigning a reputation score to the user across multiple online communities. The reputation scores of users are assigned on the basis of contributions of users and ratings received from other users for the contribution. The method provides for users to rate each other across multiple communities. The invention further discloses a method and system for maintaining reputation profiles of users of online communities. The system also allows maintaining a unique reputation profile across the distributed online communities. Maintaining the reputation profiles incentivizes users to contribute better quality content. This improves the overall quality of the community discourse.

Abstract: A method and a system for evaluating the quality of a contribution made by a user in a distributed online community framework are disclosed. The quality of contribution is assessed by creating a reputation profile of the user across multiple online communities. The reputation profile contains a reputation score indicating the credibility of the user, user identification information, user participation statistics and user contribution information. Such reputation score is calculated based on the feedback provided by other users for the contribution made by the user. The system also allows maintaining and publishing a unique reputation profile across the distributed online communities. Maintaining the reputation profiles incentivizes users to contribute better quality content. This improves the overall quality of the community discourse.

Abstract: A method and system evaluate the quality of a contribution in a particular domain made by a user of an online community. The quality of a contribution in a particular domain is assessed by assigning domain specific reputation score to the users of the online community. A domain specific reputation score is assigned to the user on the basis of ratings received from other users for the contribution as well as the relevance of the contribution with reference to the particular domain. Included are a method and system for determining reputation of a first user with respect to a second user. Reputation of the first user with respect to the second user is determined by assigning a second viewer specific reputation score to the first user. Attributes of the second user and quality of contribution made by the first user are determining factor for the second viewer specific reputation score.