Search Results for author: Ashraf Elnagar

Found 7 papers, 0 papers with code

Augmenting Character Designers Creativity Using Generative Adversarial Networks

no code implementations28 May 2023 Mohammad Lataifeh, Xavier Carrasco, Ashraf Elnagar, Naveed Ahmed

Recent advances in Generative Adversarial Networks (GANs) continue to attract the attention of researchers in different fields due to the wide range of applications devised to take advantage of their key features.

Data Augmentation Transfer Learning

Novel Hybrid DNN Approaches for Speaker Verification in Emotional and Stressful Talking Environments

no code implementations26 Dec 2021 Ismail Shahin, Ali Bou Nassif, Nawel Nemmour, Ashraf Elnagar, Adi Alhudhaif, Kemal Polat

The test results of the aforementioned hybrid models demonstrated that the proposed HMM-DNN leveraged the verification performance in emotional and stressful environments.

Text-Independent Speaker Verification

Empirical evaluation of shallow and deep learning classifiers for Arabic sentiment analysis

no code implementations1 Dec 2021 Ali Bou Nassif, Abdollah Masoud Darya, Ashraf Elnagar

Additionally, the comparison includes state-of-the-art models such as the transformer architecture and the araBERT pre-trained model.

Arabic Sentiment Analysis Multi-Label Classification

Kernel density estimation-based sampling for neural network classification

no code implementations25 Oct 2021 Firuz Kamalov, Ashraf Elnagar

We conclude that KDE sampling is capable of significantly improving the performance of neural networks.

Classification Density Estimation

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