摘要 |
A system for obtaining desired information, based on communication of users. The system comprises a server system for allowing a plurality of users to navigate in a virtual world, wherein the server system includes Helpee Indicator, Helper Indicator, Helpee Manager and Helper Manager for identifying user's as a helpee using a symbol, User Information Manager and Helper Estimator for calculating score of each of users in the virtual world, storing the score for each of the users, increasing the score of a user who helped other users and storing the updated score, decreasing the score of a user who interferes with other user's activities in the virtual world, increasing the score of a user who re-communicates with users who had previous helper-helpee relations.
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