HELAL, ABDELSALAM ALI
HELAL, ABDELSALAM ALI
DISI - DIPARTIMENTO DI INFORMATICA - SCIENZA E INGEGNERIA
Docenti di ruolo di Ia fascia
Sumi Helal; Abdelsalam Sumi Helal; S. Helal
Alignment of Diffusion Models: Fundamentals, Challenges, and Future
2026 Liu, Buhua; Shao, Shitong; Li, Bao; Bai, Lichen; Xu, Zhiqiang; Xiong, Haoyi; Kwok, James; Helal, Sumi; Xie, Zeke
BTCP: A Blockchain-based Trusted Data Sharing Framework with Congestion Control and Proximity Evaluation for Internet of Vehicles
2026 Zhu, R.; Xue, Z.; Song, J.; Liu, W.; Helal, S.; Zhang, X.; Chen, Y.
PlugSI: Plug-and-Play Test-Time Graph Adaptation for Spatial Interpolation
2026 Wu, Xuhang; Liang, Zhuoxuan; Li, Wei; Jia, Xiaohua; Helal, Sumi
Self-Supervised joint flow and depth estimation via Multi-Cue uncertainty modeling
2026 Abdein, Rokia; Li, Wei; Chen, Yidan; Li, Chenghao; Helal, Sumi; Youssef, Moustafa
A label knowledge graph powered multi-task framework for crowdsourcing and mobile crowd sensing tasks
2025 Liu, Y.; Yu, Z.; Li, N.; Guo, B.; Helal, S.
BTDS:Blockchain-Enabled Trusted Vehicle Violation Detection by Self-Supervision
2025 Zhu, Rui; Hu, Shengnan; Helal, Sumi; Song, Junqiao; Wang, Jishu; Chen, Yeting
Gerontechnologies for Home Support
2024 Moreno, A.; Helal, A.; Nap, S.; Gutman, G.
Gerontechnologies for home support
2024 Moreno, A.; Nap, Hh; Helal, S.; Gutman, Gm
MedTimeSplit: Continual dataset partitioning to mimic real-world settings for federated learning on Non-IID medical image data
2024 De Aguiar, E. J.; Traina, A. J. M.; Helal, S.
Population Digital Health: Continuous Health Monitoring and Profiling at Scale
2024 Motlagh, Naser Hossein; Zuniga, Agustin; Nguyen, Ngoc Thi; Flores, Huber; Wang, Jiangtao; Tarkoma, Sasu; Prosperi, Mattia; Helal, Sumi; Nurmi, Petteri
Venture Scientists and Technology Entrepreneurship
2024 Helal, Sumi; Treleaven, Philip
When search engine services meet large language models: visions and challenges
2024 Xiong, Haoyi; Bian, Jiang; Li, Yuchen; Li, Xuhong; Du, Mengnan; Wang, Shuaiqiang; Yin, Dawei; Helal, Sumi
A broad learning-based comprehensive defence against SSDP reflection attacks in IoTs
2023 Liu, Xin; Zheng, Liang; Helal, Sumi; Zhang, Weishan; Jia, Chunfu; Zhou, Jiehan
DFML: Dynamic federated meta-learning for rare disease prediction
2023 Chen, Bingyang; Chen, Tao; Zeng, Xingjie; Zhang, Weishan; Lu, Qinghua; Hou, Zhaoxiang; Zhou, Jeihan; Helal, Sumi
Personal health trajectory traceability using blockchain technology
2023 Rojo, Javier; Garcia-Alonso, Jose; Hern, ; Ez, Juan; Murillo, Juan M; Helal, Sumi
PresSafe: Barometer-based on-screen pressure-assisted implicit authentication for smartphones
2023 Yao, Muyan; Tao, Dan; Gao, Ruipeng; Wang, Jiangtao; Helal, Sumi; Mao, Shiwen
SafeCity: A Heterogeneous Mobile Crowd Sensing System for Urban Public Safety
2023 Liu, Yimeng; Yu, Zhiwen; Cui, Helei; Helal, Sumi; Guo, Bin
Analyzing the Performance of Feature Selection on Regression Problems: A Case Study on Older Adults’ Functional Profile
2022 Rojo, Javier; de Pinho, Lara Guedes; Fonseca, Cesar; Lopes, Manuel Jose; Helal, Sumi; Hernendez, Juan; Garcia-Alonso, Jose; Murillo, Juan Manuel
Barriers and Facilitators to Technology Among Older Adults During COVID-19 Pandemic: A Systematic Review Using Thematic Analysis
2022 Keohane, Susann; Swarbrick, Cafroline; Helal, Sumi
Flexico: An efficient dual-mode consensus protocol for blockchain networks
2022 Ren, Shuyang; Lee, Choonhwa; Kim, Eunsam; Helal, Sumi
| Titolo | Autore(i) | Anno | Periodico | Editore | Tipo | File |
|---|---|---|---|---|---|---|
| Alignment of Diffusion Models: Fundamentals, Challenges, and Future | Liu, Buhua; Shao, Shitong; Li, Bao; Bai, Lichen; Xu, Zhiqiang; Xiong, Haoyi; Kwok, James; Helal, ...Sumi; Xie, Zeke | 2026-01-01 | ACM COMPUTING SURVEYS | - | 1.01 Articolo in rivista | 3796982.pdf |
| BTCP: A Blockchain-based Trusted Data Sharing Framework with Congestion Control and Proximity Evaluation for Internet of Vehicles | Zhu, R.; Xue, Z.; Song, J.; Liu, W.; Helal, S.; Zhang, X.; Chen, Y. | 2026-01-01 | IEEE INTERNET OF THINGS JOURNAL | - | 1.01 Articolo in rivista | - |
| PlugSI: Plug-and-Play Test-Time Graph Adaptation for Spatial Interpolation | Wu, Xuhang; Liang, Zhuoxuan; Li, Wei; Jia, Xiaohua; Helal, Sumi | 2026-01-01 | - | - | 4.01 Contributo in Atti di convegno | - |
| Self-Supervised joint flow and depth estimation via Multi-Cue uncertainty modeling | Abdein, Rokia; Li, Wei; Chen, Yidan; Li, Chenghao; Helal, Sumi; Youssef, Moustafa | 2026-01-01 | NEURAL NETWORKS | - | 1.01 Articolo in rivista | - |
| A label knowledge graph powered multi-task framework for crowdsourcing and mobile crowd sensing tasks | Liu, Y.; Yu, Z.; Li, N.; Guo, B.; Helal, S. | 2025-01-01 | EXPERT SYSTEMS WITH APPLICATIONS | - | 1.01 Articolo in rivista | - |
| BTDS:Blockchain-Enabled Trusted Vehicle Violation Detection by Self-Supervision | Zhu, Rui; Hu, Shengnan; Helal, Sumi; Song, Junqiao; Wang, Jishu; Chen, Yeting | 2025-01-01 | IEEE INTERNET OF THINGS JOURNAL | - | 1.01 Articolo in rivista | Blockchain_Enabled_Trusted_Vehicle_Violation_Detection_by_Self_Supervision.pdf |
| Gerontechnologies for Home Support | Moreno, A.; Helal, A.; Nap, S.; Gutman, G. | 2024-12-01 | - | Frontiers Media | 3.01 Monografia / trattato scientifico in forma di libro | 9782832555248 (1).PDF |
| Gerontechnologies for home support | Moreno, A.; Nap, Hh; Helal, S.; Gutman, Gm | 2024-12-01 | - | Frontiers in Psychology | 2.01 Capitolo / saggio in libro | - |
| MedTimeSplit: Continual dataset partitioning to mimic real-world settings for federated learning on Non-IID medical image data | De Aguiar, E. J.; Traina, A. J. M.; Helal, S. | 2024-01-01 | - | IEEE | 4.01 Contributo in Atti di convegno | - |
| Population Digital Health: Continuous Health Monitoring and Profiling at Scale | Motlagh, Naser Hossein; Zuniga, Agustin; Nguyen, Ngoc Thi; Flores, Huber; Wang, Jiangtao; Tarkoma..., Sasu; Prosperi, Mattia; Helal, Sumi; Nurmi, Petteri | 2024-12-01 | Online journal of public health informatics | - | 1.01 Articolo in rivista | - |
| Venture Scientists and Technology Entrepreneurship | Helal, Sumi; Treleaven, Philip | 2024-12-01 | COMPUTER | - | 1.06 Abstract in rivista | - |
| When search engine services meet large language models: visions and challenges | Xiong, Haoyi; Bian, Jiang; Li, Yuchen; Li, Xuhong; Du, Mengnan; Wang, Shuaiqiang; Yin, Dawei; Hel...al, Sumi | 2024-12-01 | IEEE TRANSACTIONS ON SERVICES COMPUTING | - | 1.01 Articolo in rivista | - |
| A broad learning-based comprehensive defence against SSDP reflection attacks in IoTs | Liu, Xin; Zheng, Liang; Helal, Sumi; Zhang, Weishan; Jia, Chunfu; Zhou, Jiehan | 2023-12-01 | DIGITAL COMMUNICATIONS AND NETWORKS | - | 1.01 Articolo in rivista | 1-s2.0-S2352864822000207-main.pdf |
| DFML: Dynamic federated meta-learning for rare disease prediction | Chen, Bingyang; Chen, Tao; Zeng, Xingjie; Zhang, Weishan; Lu, Qinghua; Hou, Zhaoxiang; Zhou, Jeih...an; Helal, Sumi | 2023-12-01 | IEEE/ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS | - | 1.01 Articolo in rivista | - |
| Personal health trajectory traceability using blockchain technology | Rojo, Javier; Garcia-Alonso, Jose; Hern, ; Ez, Juan; Murillo, Juan M; Helal, Sumi | 2023-12-01 | - | - | 4.01 Contributo in Atti di convegno | - |
| PresSafe: Barometer-based on-screen pressure-assisted implicit authentication for smartphones | Yao, Muyan; Tao, Dan; Gao, Ruipeng; Wang, Jiangtao; Helal, Sumi; Mao, Shiwen | 2023-01-01 | IEEE INTERNET OF THINGS JOURNAL | - | 1.01 Articolo in rivista | IoT-21166-2021_Proof_hi.pdf |
| SafeCity: A Heterogeneous Mobile Crowd Sensing System for Urban Public Safety | Liu, Yimeng; Yu, Zhiwen; Cui, Helei; Helal, Sumi; Guo, Bin | 2023-12-01 | IEEE INTERNET OF THINGS JOURNAL | - | 1.01 Articolo in rivista | - |
| Analyzing the Performance of Feature Selection on Regression Problems: A Case Study on Older Adults’ Functional Profile | Rojo, Javier; de Pinho, Lara Guedes; Fonseca, Cesar; Lopes, Manuel Jose; Helal, Sumi; Hernendez, ...Juan; Garcia-Alonso, Jose; Murillo, Juan Manuel | 2022-12-01 | IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING | - | 1.01 Articolo in rivista | - |
| Barriers and Facilitators to Technology Among Older Adults During COVID-19 Pandemic: A Systematic Review Using Thematic Analysis | Keohane, Susann; Swarbrick, Cafroline; Helal, Sumi | 2022-12-01 | - | Springer Verlag | 4.01 Contributo in Atti di convegno | - |
| Flexico: An efficient dual-mode consensus protocol for blockchain networks | Ren, Shuyang; Lee, Choonhwa; Kim, Eunsam; Helal, Sumi | 2022-12-01 | PLOS ONE | - | 1.01 Articolo in rivista | - |