Rebecca Umbach

13 papers A* 4Misc 1Journal 6Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
AI-generated image-based sexual abuse: Perpetration and consumption across three regions.
Comput. Hum. Behav.
Rebecca Umbach, Nicola Henry, Renee Shelby, Gemma Stevens, Kwynn Gonzalez-Pons
2025 — conf
BullyBench: Youth & Experts-in-the-loop Framework for Intrinsic and Extrinsic Cyberbullying NLP Benchmarking.
EMNLP (Industry Track)
Kanishk Verma, Sri Balaaji Natarajan Kalaivendan, Arefeh Kazemi, Joachim Wagner, Darragh McCashin, Isobel Walsh, Sayani Basak, Sinan Asçi, Yelena Cherkasova, Alexandrous Poullis, James O'Higgins Norman, Rebecca Umbach, Tijana Milosevic, Brian Davis
2025 Misc conf
From Users to Co-Designers: Youth Participation in Understanding Cyberbullying.
IDC
Kanishk Verma, Brian Davis, Tijana Milosevic, Rebecca Umbach
2025 J jnl
Perpetration of image-based sexual abuse in the digital age: prevalence, motivations, and community attitudes in 10 countries.
J. Cybersecur.
Rebecca Umbach, Nicola Henry
2025 A* conf
Prevalence and Impacts of Image-Based Sexual Abuse Victimization: A Multinational Study.
CHI
Rebecca Umbach, Nicola Henry, Gemma Beard
2025 J jnl
Prevalence and Impacts of Image-Based Sexual Abuse Victimization: A Multinational Study.
CoRR
Rebecca Umbach, Nicola Henry, Gemma Beard
2024 — conf
Beyond Binary: Towards Embracing Complexities in Cyberbullying Detection and Intervention - a Position Paper.
LREC/COLING
Kanishk Verma, Kolawole John Adebayo, Joachim Wagner, Megan Reynolds, Rebecca Umbach, Tijana Milosevic, Brian Davis
2024 A* conf
Non-Consensual Synthetic Intimate Imagery: Prevalence, Attitudes, and Knowledge in 10 Countries.
CHI
Rebecca Umbach, Nicola Henry, Gemma Faye Beard, Colleen M. Berryessa
2024 J jnl
Non-Consensual Synthetic Intimate Imagery: Prevalence, Attitudes, and Knowledge in 10 Countries.
CoRR
Rebecca Umbach, Nicola Henry, Gemma Beard, Colleen Berryessa
2024 A* conf
Seeking in Cycles: How Users Leverage Personal Information Ecosystems to Find Mental Health Information.
CHI
Ashlee Milton, Juan F. Maestre, Abhishek Roy, Rebecca Umbach, Stevie Chancellor
2024 J jnl
Sextortion: Prevalence and correlates in 10 countries.
Comput. Hum. Behav.
Nicola Henry, Rebecca Umbach
2024 A* conf
Understanding Help-Seeking and Help-Giving on Social Media for Image-Based Sexual Abuse.
USENIX Security Symposium
Miranda Wei, Sunny Consolvo, Patrick Gage Kelley, Tadayoshi Kohno, Tara Matthews, Sarah Meiklejohn, Franziska Roesner, Renee Shelby, Kurt Thomas, Rebecca Umbach
2024 J jnl
Understanding Help-Seeking and Help-Giving on Social Media for Image-Based Sexual Abuse.
CoRR
Miranda Wei, Sunny Consolvo, Patrick Gage Kelley, Tadayoshi Kohno, Tara Matthews, Sarah Meiklejohn, Franziska Roesner, Renee Shelby, Kurt Thomas, Rebecca Umbach