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Natã M. Barbosa
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Rehumanized crowdsourcing: A labeling framework addressing bias and ethics in machine learning
NM Barbosa, M Chen
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems …, 2019
1112019
"What if?" Predicting Individual Users’ Smart Home Privacy Preferences and Their Changes
NM Barbosa, JS Park, Y Yao, Y Wang
Proceedings on Privacy Enhancing Technologies 2019 (4), 2019
422019
UniPass: design and evaluation of a smart device-based password manager for visually impaired users
NM Barbosa, J Hayes, Y Wang
Proceedings of the 2016 ACM International Joint Conference on Pervasive and …, 2016
402016
Do Privacy and Security Matter to Everyone? Quantifying and Clustering {User-Centric} Considerations About Smart Home Device Adoption
NM Barbosa, Z Zhang, Y Wang
Sixteenth Symposium on Usable Privacy and Security (SOUPS 2020), 417-435, 2020
272020
{DeepPhish}: Understanding user trust towards artificially generated profiles in online social networks
J Mink, L Luo, NM Barbosa, O Figueira, Y Wang, G Wang
31st USENIX Security Symposium (USENIX Security 22), 1669-1686, 2022
232022
Designing for trust: a behavioral framework for sharing economy platforms
NM Barbosa, E Sun, J Antin, P Parigi
Proceedings of The Web Conference 2020, 2133-2143, 2020
202020
Who am i? a design probe exploring real-time transparency about online and offline user profiling underlying targeted ads
NM Barbosa, G Wang, B Ur, Y Wang
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous …, 2021
172021
{WebAlly}: Making Visual Task-based {CAPTCHAs} Transferable for People with Visual Impairments
Z Zhang, Z Zhang, H Yuan, NM Barbosa, S Das, Y Wang
Seventeenth Symposium on Usable Privacy and Security (SOUPS 2021), 281-298, 2021
102021
CAN: Composable accessibility infrastructure via data-driven crowdsourcing
Y Huang, B Dobreski, BB Deo, J Xin, NM Barbosa, Y Wang, JP Bigham
Proceedings of the 12th International Web for All Conference, 1-10, 2015
92015
“Every Website Is a Puzzle!”: Facilitating Access to Common Website Features for People with Visual Impairments
NM Barbosa, J Hayes, S Kaushik, Y Wang
ACM Transactions on Accessible Computing (TACCESS) 15 (3), 1-35, 2022
82022
When and Why Do People Want Ad Targeting Explanations? Evidence from a Four-Week, Mixed-Methods Field Study
HPH Lee, J Logas, S Yang, Z Li, N Barbosa, Y Wang, S Das
2023 IEEE Symposium on Security and Privacy (SP), 2903-2920, 2023
32023
{GuardLens}: Supporting Safer Online Browsing for People with Visual Impairments
S Kaushik, NM Barbosa, Y Yu, T Sharma, Z Kilhoffer, JY Seo, S Das, ...
Nineteenth Symposium on Usable Privacy and Security (SOUPS 2023), 361-380, 2023
22023
Strategies: an inclusive authentication framework
NM Barbosa
Proceedings of the 16th international ACM SIGACCESS conference on Computers …, 2014
22014
Lessons learned from designing and evaluating smart device-based authentication for visually impaired users
N Barbosa, Y Wang
Twelfth Symposium on Usable Privacy and Security (SOUPS 2016), 2016
12016
Intent-oriented internet browsing
N Barbosa, Y Wang
US Patent 11,625,449, 2023
2023
Exploring algorithmic realism in the data economy
NM Barbosa
University of Illinois at Urbana-Champaign, 2021
2021
Framework for adjusting contributor profile in collecting data labels
NM Barbosa, C Monchu, J Prendki
US Patent App. 16/245,121, 2020
2020
Website authentication using an internet-connected device
NM Barbosa, Y Wang
US Patent 10,326,759, 2019
2019
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