PUBLICATION: Integrity 2023: Integrity in Social Networks and Media
© ACM, 2023. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in WSDM 2023, 16th ACM International Conference on Web Search and Data Mining, 27 February-3 March 2023, Singapore, Singapore http://dx.doi.org/10.1145/3539597.3572704