MATTIA SAMORY

Professore associato

email: mattia.samory@uniroma1.it





Produzione scientifica

11573/1750908 - 2025 - MARTSIA: A Tool for Confidential Data Exchange via Public Blockchain
Kryston, Michele; Marangone, Edoardo; Di Ciccio, Claudio; Friolo, Daniele; Nemmi, Eugenio Nerio; Samory, Mattia; Spina, Michele; Venturi, Daniele; Weber, Ingo - 04b Atto di convegno in volume
congresso: Intelligent Information Systems - International Conference on Advanced Information Systems Engineering Forum 2025 (Vienna, Austria)
libro: Intelligent Information Systems. CAiSE 2025 - ()

11573/1732051 - 2025 - From Volunteerism to Corporatization: Analyzing Participation in the 2015 and 2023 Reddit Blackouts
Schmitz, Andreas; Samory, Mattia - 01a Articolo in rivista
rivista: SOCIAL MEDIA + SOCIETY (London : SAGE Publications Ltd, 2015-) pp. - - issn: 2056-3051 - wos: (0) - scopus: 2-s2.0-85215518773 (1)

11573/1713696 - 2024 - Global News Synchrony and Diversity During the Start of the COVID-19 Pandemic
Chen, Xi; Hale, Scott A.; Jurgens, David; Samory, Mattia; Zuckerman, Ethan; Grabowicz, Przemyslaw A. - 04b Atto di convegno in volume
congresso: WWW '24 The Web Conference 2024 (Singapore)
libro: WWW '24: Proceedings of the ACM on Web Conference 2024 - (9798400701719)

11573/1713707 - 2024 - A Multilingual Similarity Dataset for News Article Frame
Chen, Xi; Samory, Mattia; Hale, Scott; Jurgens, David; Grabowicz, Przemyslaw A. - 04b Atto di convegno in volume
congresso: Eighteenth International AAAI Conference on Web and Social Media - ICWSM '24 (Buffalo, NY)
libro: Vol. 18 (2024): Proceedings of the Eighteenth International AAAI Conference on Web and Social Media - ()

11573/1713712 - 2024 - Analyzing Support for U.S. Presidential Candidates in Twitter Polls
Scarano, Stephen; Vasudevan, Vijayalakshmi; Samory, Mattia; Yang, Junghwan; Grabowicz, Przemyslaw - 01a Articolo in rivista
rivista: JOURNAL OF QUANTITATIVE DESCRIPTION: DIGITAL MEDIA (Zurich : Journal of Quantitative Description Department of Communication and Media Research University of Zurich, 26.04.2021-) pp. - - issn: 2673-8813 - wos: (0) - scopus: (0)

11573/1713695 - 2024 - The Unseen Targets of Hate: A Systematic Review of Hateful Communication Datasets
Yu, Zehui; Sen, Indira; Assenmacher, Dennis; Samory, Mattia; Fröhling, Leon; Dahn, Christina; Nozza, Debora; Wagner, Claudia - 01a Articolo in rivista
rivista: SOCIAL SCIENCE COMPUTER REVIEW (Sage Periodicals Incorporated:2455 Teller Road:Thousand Oaks, CA 91320:(805)499-0721, EMAIL: order@sagepub.com, INTERNET: http://www.sagepub.com, Fax: (805)499-0871) pp. - - issn: 0894-4393 - wos: WOS:001246368900001 (3) - scopus: 2-s2.0-85196153261 (2)

11573/1696238 - 2023 - People Make Better Edits: Measuring the Efficacy of {LLM}-Generated Counterfactually Augmented Data for Harmful Language Detection
Sen, Indira; Assenmacher, Dennis; Samory, Mattia; Augenstein, Isabelle; Van Der Aalst, Wil; Wagner, Claudia - 04b Atto di convegno in volume
congresso: Conference on Empirical Methods in Natural Language Processing (Singapore)
libro: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing - ()

11573/1655744 - 2022 - SemEval-2022 Task 8: Multilingual news article similarity
Chen, Xi; Zeynali, Ali; Camargo, Chico; Flöck, Fabian; Gaffney, Devin; Grabowicz, Przemyslaw; Hale, Scott; Jurgens, David; Samory, Mattia - 04b Atto di convegno in volume
congresso: International Workshop on Semantic Evaluation, SemEval 2022 (Seattle, United States)
libro: Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022) - ()

11573/1655743 - 2022 - Counterfactually Augmented Data and Unintended Bias: The Case of Sexism and Hate Speech Detection
Sen, I.; Samory, M.; Wagner, C.; Augenstein, I. - 04b Atto di convegno in volume
congresso: 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL 2022 (Seattle, United States)
libro: NAACL 2022 - 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference - ()

11573/1696231 - 2021 - What Makes People Join Conspiracy Communities? Role of Social Factors in Conspiracy Engagement
Phadke, S.; Samory, M.; Mitra, T. - 01a Articolo in rivista
rivista: PROCEEDINGS OF THE ACM ON HUMAN-COMPUTER INTERACTION (New York NY: Association for Computing Machinery Inc., 2017-) pp. 1-30 - issn: 2573-0142 - wos: (0) - scopus: 2-s2.0-85178023694 (47)

11573/1655745 - 2021 - Characterizing Social Imaginaries and Self-Disclosures of Dissonance in Online Conspiracy Discussion Communities
Phadke, Shruti; Samory, Mattia; Mitra, Tanushree - 01a Articolo in rivista
rivista: PROCEEDINGS OF THE ACM ON HUMAN-COMPUTER INTERACTION (New York NY: Association for Computing Machinery Inc., 2017-) pp. 1-35 - issn: 2573-0142 - wos: (0) - scopus: 2-s2.0-85113607747 (16)

11573/1655746 - 2021 - How Does Counterfactually Augmented Data Impact Models for Social Computing Constructs?
Sen, Indira; Samory, Mattia; Flöck, Fabian; Wagner, Claudia; Augenstein, Isabelle - 04b Atto di convegno in volume
congresso: Conference on Empirical Methods in Natural Language Processing (Online and Punta Cana, Dominican Republic)
libro: Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing - ()

11573/1655747 - 2020 - Characterizing the social media news sphere through user co-sharing practices
Samory, M.; Abnousi, V. K.; Mitra, T. - 04b Atto di convegno in volume
congresso: 14th International AAAI Conference on Web and Social Media, ICWSM 2020 (online)
libro: Proceedings of the 14th International AAAI Conference on Web and Social Media, ICWSM 2020 - ()

11573/1655748 - 2019 - SENPAI: Supporting exploratory text analysis through semantic & syntactic pattern inspection
Samory, M.; Mitra, T. - 04b Atto di convegno in volume
congresso: 13th International Conference on Web and Social Media, ICWSM 2019 (Munich, DE)
libro: Proceedings of the 13th International Conference on Web and Social Media, ICWSM 2019 - ()

11573/1655750 - 2018 - The Internet’s hidden rules: An empirical study of Reddit norm violations at micro, meso, and macro scales
Chandrasekharan, E.; Samory, M.; Jhaver, S.; Charvat, H.; Bruckman, A.; Lampe, C.; Eisenstein, J.; Gilbert, E. - 01a Articolo in rivista
rivista: PROCEEDINGS OF THE ACM ON HUMAN-COMPUTER INTERACTION (New York NY: Association for Computing Machinery Inc., 2017-) pp. 1-25 - issn: 2573-0142 - wos: (0) - scopus: 2-s2.0-85065831427 (217)

11573/1655751 - 2018 - Framing hate with hate frames: Designing the codebook
Phadke, S.; Lloyd, J.; Hawdon, J.; Samory, M.; Mitra, T. - 04b Atto di convegno in volume
congresso: 21st ACM Conference on Computer-Supported Cooperative Work and Social Computing, CSCW 2018 (Jersey City, NY, USA)
libro: Proceedings of the ACM Conference on Computer Supported Cooperative Work, CSCW - (9781450360180)

11573/1655749 - 2018 - “The government spies using our webcams:” The language of conspiracy theories in online discussions
Samory, M.; Mitra, T. - 01a Articolo in rivista
rivista: PROCEEDINGS OF THE ACM ON HUMAN-COMPUTER INTERACTION (New York NY: Association for Computing Machinery Inc., 2017-) pp. 1-24 - issn: 2573-0142 - wos: (0) - scopus: 2-s2.0-85066422062 (45)

11573/1655752 - 2018 - Conspiracies online: User discussions in a conspiracy community following dramatic events
Samory, M.; Mitra, T. - 04b Atto di convegno in volume
congresso: 12th International AAAI Conference on Web and Social Media, ICWSM 2018 (Stanford University, usa)
libro: 12th International AAAI Conference on Web and Social Media, ICWSM 2018 - ()

11573/1655754 - 2017 - The bag of communities: Identifying abusive behavior online with preexisting internet data
Chandrasekharan, E.; Samory, M.; Srinivasan, A.; Gilbert, E. - 04b Atto di convegno in volume
congresso: 2017 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI 2017 (Denver, CO, USA)
libro: Conference on Human Factors in Computing Systems - Proceedings - (9781450346559)

11573/1655755 - 2017 - Quotes reveal community structure and interaction dynamics
Samory, M.; Cappelleri, V. -M.; Peserico, E. - 04b Atto di convegno in volume
congresso: 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing, CSCW 2017 (Portland, OR, USA)
libro: Proceedings of the ACM Conference on Computer Supported Cooperative Work, CSCW - (9781450343350)

11573/1655753 - 2017 - Sizing up the troll: A quantitative characterization of moderator-identified trolling in an online forum
Samory, M.; Peserico, E. - 04b Atto di convegno in volume
congresso: 2017 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI 2017 (Denver, CO, USA)
libro: Conference on Human Factors in Computing Systems - Proceedings - (9781450346559)

11573/1655756 - 2017 - How user condition affects community dynamics in a forum on autism
Samory, M.; Pizzi, C.; Peserico, E. - 04b Atto di convegno in volume
congresso: 11th International Conference on Web and Social Media, ICWSM 2017 (Montreal, CA)
libro: Proceedings of the 11th International Conference on Web and Social Media, ICWSM 2017 - ()

11573/1655757 - 2016 - Community structure and interaction dynamics through the lens of quotes
Samory, M.; Bogo, F.; Peserico, E. - 04b Atto di convegno in volume
congresso: 8th ACM Web Science Conference, WebSci 2016 (Hannover, DE)
libro: WebSci 2016 - Proceedings of the 2016 ACM Web Science Conference - (9781450342087)

11573/1655758 - 2016 - Content attribution ignoring content
Samory, M.; Peserico, E. - 04b Atto di convegno in volume
congresso: 8th ACM Web Science Conference, WebSci 2016 (Hannover, DE)
libro: WebSci 2016 - Proceedings of the 2016 ACM Web Science Conference - (9781450342087)

11573/1655759 - 2015 - Quotes in forum.rpg.net
Samory, M.; Peserico, E. - 04b Atto di convegno in volume
congresso: 7th ACM Web Science Conference, WebSci 2015 (University of Oxford, gbr)
libro: Proceedings of the 2015 ACM Web Science Conference - (9781450336727)

11573/1655760 - 2014 - The counterpoint game: Rules, constraints and computational spaces
Samory, M.; Mandanici, M.; Canazza, S.; Peserico, E. - 04b Atto di convegno in volume
congresso: 40th International Computer Music Conference, ICMC 2014, Joint with the 11th Sound and Music Computing Conference, SMC 2014 - Music Technology Meets Philosophy: From Digital Echos to Virtual Ethos (Athens, Greece)
libro: Proceedings - 40th International Computer Music Conference, ICMC 2014 and 11th Sound and Music Computing Conference, SMC 2014 - Music Technology Meets Philosophy: From Digital Echos to Virtual Ethos - ()

11573/1655761 - 2012 - Psoriasis segmentation through chromatic regions and Geometric Active Contours
Bogo, F.; Samory, M.; Belloni Fortina, A.; Piaserico, S.; Peserico, E. - 04b Atto di convegno in volume
congresso: 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2012 (San Diego, CA, usa)
libro: Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS - (978-1-4577-1787-1; 978-1-4244-4119-8; 978-1-4577-1787-1)

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