{"id":8,"date":"2015-04-08T11:14:00","date_gmt":"2015-04-08T09:14:00","guid":{"rendered":"http:\/\/people.unipi.it\/lorenzo_cima\/?page_id=8"},"modified":"2025-07-03T23:14:45","modified_gmt":"2025-07-03T21:14:45","slug":"research","status":"publish","type":"page","link":"https:\/\/people.unipi.it\/lorenzo_cima\/research\/","title":{"rendered":"Research"},"content":{"rendered":"<p><em>Research topics, available both for a Bachelor&#8217;s or a Master&#8217;s thesis<\/em>:<\/p>\n<ul>\n<li><em>Analysis of the effects of content moderation and developing of an intervention on Reddit\/Bluesky<\/em><\/li>\n<li><em>Biases and persuasion capabilities of LLMs<\/em><\/li>\n<\/ul>\n<p><i>Papers<\/i>:<\/p>\n<ol>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/stamp\/stamp.jsp?arnumber=10508551\">Cima, L., Mannocci, L., Avvenuti, M., Tesconi, M., &amp; Cresci, S. (2024). Coordinated behavior in information operations on Twitter. <i>IEEE Access<\/i>.<\/a><\/li>\n<li><a href=\"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3630744.3663608\">Cima, L., Trujillo, A., Avvenuti, M., &amp; Cresci, S. (2024). The Great Ban: Efficacy and unintended consequences of a massive deplatforming operation on Reddit. In <i>Companion Publication of the 16th ACM Web Science Conference<\/i> (pp. 85-93).<\/a><\/li>\n<li><a href=\"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3696410.3714507\">Cima, L., Miaschi, A., Trujillo, A., Avvenuti, M., Dell&#8217;Orletta, F., &amp; Cresci, S. (2025). Contextualized counterspeech: Strategies for adaptation, personalization, and evaluation. In <i>Proceedings of the ACM on Web Conference 2025<\/i> (pp. 5022-5033).<\/a><\/li>\n<li><a href=\"https:\/\/ojs.aaai.org\/index.php\/ICWSM\/article\/view\/35837\">Giorgi, T., Cima, L., Fagni, T., Avvenuti, M., &amp; Cresci, S. (2025). Human and LLM biases in hate speech annotations: A socio-demographic analysis of annotators and targets. In <i>Proceedings of the International AAAI Conference on Web and Social Media<\/i> (Vol. 19, pp. 653-670).<\/a><\/li>\n<li><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2468696425000217?via%3Dihub\">Cima, L., Tessa, B., Cresci, S., Trujillo, A., &amp; Avvenuti, M. (2025). Investigating the heterogenous effects of a massive content moderation intervention via Difference-in-Differences. <i>Online Social Networks and Media<\/i><\/a>.<\/li>\n<li><a href=\"https:\/\/arxiv.org\/pdf\/2404.14846\">Tessa, B., Cima, L., Trujillo, A., Avvenuti, M., &amp; Cresci, S. (2024). Beyond Trial-and-Error: Predicting User Abandonment After a Moderation Intervention. <i>arXiv preprint arXiv:2404.14846<\/i>.<\/a><\/li>\n<li><a href=\"https:\/\/arxiv.org\/pdf\/2502.08663\">Ricco, E., Cima, L., &amp; Di Pietro, R. (2025). Hallucination Detection: A Probabilistic Framework Using Embeddings Distance Analysis. <i>arXiv preprint arXiv:2502.08663<\/i>.<\/a><\/li>\n<\/ol>\n<p><em>Theses:<\/em>\u00a0<em>Supervisor of 12 bachelor theses and 2 master theses<\/em><\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Research topics, available both for a Bachelor&#8217;s or a Master&#8217;s thesis: Analysis of the effects of content moderation and developing&hellip;<\/p>\n<p><a class=\"btn btn-dark btn-sm unipi-read-more-link\" href=\"https:\/\/people.unipi.it\/lorenzo_cima\/research\/\">Leggi tutto&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-8","page","type-page","status-publish","hentry"],"acf":[],"featured_image_src":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Research - 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