2026

O. A. Adewusi, A. Gueye, W. S. Msagusa, J. D. Ndibwile, D. Nkundineza, O. Obadofin, W. Rutaremara, and B. Ur. 2026. Security and Privacy Considerations for Confirming Payments in Rwandan Mobile Money Systems. In Proceedings of the 35th USENIX Security Symposium (USENIX Security 26). USENIX Association, Baltimore, MD, USA. https://www.usenix.org/conference/usenixsecurity26/presentation/adewusi

F. S. Benedict, I. Ineza, M. B. Nchongboh, B. G. Gebreegziabher, A. Gueye, L. Chacha, and J. Barros. 2026. Unlocking Digital Identity and Free Trade in Africa: A Generative AI Approach to African Union Interoperability. https://doi.org/10.1007/978-3-032-24804-6_7

T. T. Chamisso, B. Guda, B. Retta, C. P. Sagbo, G. Z. Ashungafac, and A. Gueye. 2026. Fidel: A Large-Scale Sentence-Level Amharic OCR Dataset. International Journal on Document Analysis and Recognition (IJDAR). https://doi.org/10.1007/s10032-026-00593-7

2025

G. Z. Ashungafac, M. J. Oloutuche, M. W. Eleanor, B. Guda, A. Gueye, and M. Busogi. 2025. TSANet: Unified Face Attack Detection via Triplet Embedding and Soft ACER Loss. In Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV) Workshops. IEEE/CVF, 3303–3310. https://openaccess.thecvf.com/content/ICCV2025W/FAS2025/papers/Ashungafac_TSANet_Unified_Face_Attack_Detection_via_Triplet_Embedding_and_Soft_ICCVW_2025_paper.pdf

M. A. Fofanah, I. I. Pacifique, E. D. Mensah, E. Ndashimye, and A. Gueye. 2025. Rural Connectivity: An Opportunistic Connectivity for Challenged Communities in Africa to Access Digital Public Goods/Infrastructures. In Proceedings of the 2024 13th International Conference on Networks, Communication and Computing (ICNCC '24). Association for Computing Machinery, New York, NY, USA, 23–31. https://doi.org/10.1145/3711650.3711654

S. E. Johnny, B. Guda, A. G. Stephen, and A. Gueye. 2025. AutoSign: Direct Pose-to-Text Translation for Continuous Sign Language Recognition. In Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops (ICCVW 2025), 5071–5078. https://doi.org/10.1109/ICCVW69036.2025.00527

S. E. Johnny, B. Guda, E. Aaron, and A. Gueye. 2025. Pose-Based Sign Language Spotting via an End-to-End Encoder Architecture. In Proceedings of the Workshop on Sign Language Processing (WSLP 2025). Association for Computational Linguistics, 67–72. https://doi.org/10.18653/v1/2025.wslp-main.10

J. J. Musiime, N. A. Atombo-Sackey, T. H. Chiboora, L. Chacha, and A. Gueye. 2025. Cookie Consent and Digital Privacy in Africa: An Analysis of Website Practices and Existing Regulatory Gaps. In Proceedings of the 2025 ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '25). Association for Computing Machinery, New York, NY, USA. https://doi.org/10.1145/3715335.3735493

K. Sowon, C. W. Munyendo, L. Klucinec, E. Maingi, G. Suleh, L. F. Cranor, G. Fanti, C. Tucker, and A. Gueye. 2025. Design and Evaluation of Privacy-Preserving Protocols for Agent-Facilitated Mobile Money Services in Kenya. In Proceedings of the Twenty-First USENIX Conference on Usable Privacy and Security (SOUPS '25). USENIX Association, USA, Article 22, 391–413. https://dl.acm.org/doi/10.5555/3767870.3767892

O. Tshekiso, L. Chacha, A. Gueye, and H. Hibshi. 2025. Scaling Cybersecurity Education in Africa: Insights from a Capacity-Building Initiative. In Proceedings of the 2025 ACM Conference on Innovation and Technology in Computer Science Education V. 1 (ITiCSE 2025). Association for Computing Machinery, New York, NY, USA. https://doi.org/10.1145/3736181.3747155

2024

E. M. Akpo, C. P. Mukamakuza, and E. Tuyishimire. 2024. Binary Segmentation of Malaria Parasites Using U-Net Segmentation Approach: A Case of Rwanda. In Proceedings of Ninth International Congress on Information and Communication Technology (ICICT 2024), X. S. Yang, S. Sherratt, N. Dey, and A. Joshi (Eds.). Lecture Notes in Networks and Systems, Vol. 1011. Springer, Singapore. https://doi.org/10.1007/978-981-97-4581-4_12

B. O. Lamptey, A. Gueye, M. Seidu, E. Luhanga, and K. Sowon. 2024. Demo: A Low-Cost Honeynet Infrastructure For Smishing Data Collection. In Proceedings of the 7th ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '24). Association for Computing and Machinery, New York, NY, USA, 248–251. https://doi.org/10.1145/3674829.3675080

V. Muriga, S. Kumar, A. Sriraman, and A. Gueye. 2024. A Roadmap for the Democratization of Space-Based Communications. In The 23rd ACM Workshop on Hot Topics in Networks (HotNets ’24), November 18–19, 2024, Irvine, CA, USA. Association for Computing Machinery, New York, NY, USA, 8 pages. https://doi.org/10.1145/3696348.3696866

E. Semindu, P. Zantou, E. Birhan, S. Y. Wurah, T. Benson, and A. Gueye. 2024. Poster: Towards A Low-Cost Mobile Internet Measurement Infrastructure: An Initial Deployment in Africa. In Proceedings of the 2024 ACM on Internet Measurement Conference (IMC '24). Association for Computing and Machinery, New York, NY, USA, 791–792. https://doi.org/10.1145/3646547.3689682

N. Shumba, O. Tshekiso, P. Li, G. Fanti, and S. Ren. 2024. A Water Efficiency Dataset for African Data Centers. arXiv preprint arXiv:2412.03716. https://arxiv.org/abs/2412.03716

K. Sowon, E. Luhanga, L. F. Cranor, G. Fanti, C. Tucker, and A. Gueye. 2024. The Role of User-Agent Interactions on Mobile Money Practices in Kenya and Tanzania. In Proceedings of the 2024 IEEE Symposium on Security and Privacy (SP), San Francisco, CA, USA. IEEE, 752–769. https://doi.org/10.1109/SP54263.2024.00184

P. Zantou, B. Guda, B. Retta, G. Inabeza, C. Joe-Wong, and A. Gueye. 2024. HumekaFL: Automated Detection of Neonatal Asphyxia Using Federated Learning. arXiv preprint arXiv:2412.01167. https://doi.org/10.48550/arXiv.2412.01167

2023

T. H. Chiboora, L. Chacha, T. Byagutangaza, and A. Gueye. 2023. Evaluating Mobile Banking Application Security Posture Using the OWASP’s MASVS Framework. In ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS ’23), August 16–19, 2023, Cape Town, South Africa. Association for Computing and Machinery, New York, NY, USA, 8 pages. https://doi.org/10.1145/3588001.3609367

X. Deng, C. Kurniawan, A. Chakraborty, A. Gueye, N. Chen, and Y. Nakahira. 2023. A Learning and Control Perspective for Microfinance. In Proceedings of the 5th Annual Learning for Dynamics and Control Conference (L4DC 2023). PMLR, 211, 1071–1083. https://proceedings.mlr.press/v211/deng23a.html

E. Luhanga, K. Sowon, L. F. Cranor, G. Fanti, C. Tucker, and A. Gueye. 2023. User Experiences with Third-Party SIM Cards and ID Registration in Kenya and Tanzania. 1, 1 (November 2023), 23 pages.
https://doi.org/10.48550/arXiv.2311.00830 

H. R. Mary, C. P. Mukamakuza, and E. Tuyishimire. 2023. A Data Management Model for Malaria Control: A Case of Rwanda. In 2023 IEEE AFRICON, Nairobi, Kenya, 1–6. https://doi.org/10.1109/AFRICON55910.2023.10293671

C. P. Mukamakuza, E. M. Akpo, and E. Tuyishimire. 2023. IT-Aided Forecasting Model for Malaria Spread for the Developing World. In 2023 Conference on Information Communications Technology and Society (ICTAS), Durban, South Africa, 1–6. https://doi.org/10.1109/ICTAS56421.2023.10082725

A. A. Musoke, J. P. Nishimirwe, N. Lawal, and A. Gueye. 2023. Digital Public Goods Interoperability: A Low-Code Middleware Approach. In Proceedings of the 6th ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS '23). Association for Computing and Machinery, New York, NY, USA, 138–141. https://doi.org/10.1145/3588001.3609376

I. S. Umuhoza and C. Mukamakuza. 2023. SVM Model-Based Digital System for Malaria Screening and Parasite Monitoring. In 2023 IEEE Third International Conference on Signal, Control and Communication (SCC), Hammamet, Tunisia, 1–6. https://doi.org/10.1109/SCC59637.2023.10527507