Heyfa Ammar

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 8

Top Topics

Credit Card Fraud

Top Venues

Mach. Vis. Appl.

J. King Saud Univ. Comput. Inf. Sci.

Publications

Asma Cherif, Heyfa Ammar, Manal Kalkatawi, Suhair Alshehri, Abdessamad Imine
Encoder-decoder graph neural network for credit card fraud detection. J. King Saud Univ. Comput. Inf. Sci. 36 (3) (2024)
Manal Nawar Allahyani, Rahaf Alsulami, Taif Alwafi, Tarik Alafif, Heyfa Ammar, Sari Sabban, Xuewen Chen
DivGAN: A diversity enforcing generative adversarial network for mode collapse reduction. Artif. Intell. 317 (2023)
Asma Cherif, Arwa Badhib, Heyfa Ammar, Suhair Alshehri, Manal Kalkatawi, Abdessamad Imine
Credit card fraud detection in the era of disruptive technologies: A systematic review. J. King Saud Univ. Comput. Inf. Sci. 35 (1) (2023)
Heyfa Ammar, Asma Cherif
DeepROD: a deep learning approach for real-time and online detection of a panic behavior in human crowds. Mach. Vis. Appl. 32 (3) (2021)
Bahya Aldissi, Heyfa Ammar
Real-time frequency-based detection of a panic behavior in human crowds. Multim. Tools Appl. 79 (33-34) (2020)
Doaa Shehab, Heyfa Ammar
Statistical detection of a panic behavior in crowded scenes. Mach. Vis. Appl. 30 (5) (2019)
Samaher Lashkar, Heyfa Ammar
A motion-based waveform for the detection of breathing difficulties during sleep. Mach. Vis. Appl. 30 (5) (2019)
Heyfa Ammar, Samaher Lashkar
Obstructive sleep apnea diagnosis based on a statistical analysis of the optical flow in video recordings. ISIVC (2016)