Artificially boosting or decreasing the ratings on websites that feature crowd voting by coordinating large groups of people to submit (often false or misleading) reviews or votes with the aim of affecting scores on websites.
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The Technology and Social Change Project was active from 2019-2023. The Media Manipulation Casebook was a major publication of the TaSC project, and will remain fully accessible at this URL going forward, but will no longer be actively updated.
