no code implementations • 10 Mar 2022 • Rady El Rwelli, Osama R. Shahin, Ahmed I. Taloba
These sensors can reliably recognize the Arabic sign language's 30 hand sign letters.
no code implementations • 10 Mar 2022 • Osama R. Shahin, Rami Ayedi, Alanazi Rayan, Rasha M. Abd El-Aziz, Ahmed I. Taloba
Most of the current techniques for face recognition require the presence of a full face of the person to be recognized, and this situation is difficult to achieve in practice, the required person may appear with a part of his face, which requires prediction of the part that did not appear.
no code implementations • 16 Feb 2022 • Ahmed Abd Elrahman, Taysir Hassan A Soliman, Ahmed I. Taloba, Mohammed F. Farghally
With the careful analysis of this data, educators can gain useful insights into the performance of their students and their behavior in learning a particular topic.
no code implementations • 27 Nov 2021 • Rasha M. Abd El-Aziz, Ahmed I. Taloba
Some new born babies have a higher risk of mortality due to their gestational age or their birth weight.
no code implementations • 28 Jul 2021 • Mohammed M. Abdelgwad, Taysir Hassan A Soliman, Ahmed I. Taloba
Aspect-based sentiment analysis(ABSA) is a textual analysis methodology that defines the polarity of opinions on certain aspects related to specific targets.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +4
no code implementations • 23 Jan 2021 • Mohammed M. Abdelgwad, Taysir Hassan A Soliman, Ahmed I. Taloba, Mohamed Fawzy Farghaly
The results indicate that the proposed methods are better than baseline research on both tasks having 39. 7% enhancement in F1-score for opinion target extraction (T2) and 7. 58% in accuracy for aspect-based sentiment polarity classification (T3).
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
no code implementations • 4 Jul 2018 • Ahmed I. Taloba, D. A. Eisa, Safaa S. I. Ismail
Results show that using PCA encouragingly enhances classification performance on most of the classifiers.
no code implementations • 4 Jan 2015 • M. H. Marghny, Rasha M. Abd El-Aziz, Ahmed I. Taloba
In addition, SVM has many parameters, which affects the performance of SVM classifier.
no code implementations • 27 Feb 2014 • M. H. Marghny, Ahmed I. Taloba
The outlier detection problem in some cases is similar to the classification problem.
no code implementations • 27 Feb 2014 • M. H. Marghny, Rasha M. Abd El-Aziz, Ahmed I. Taloba
In order to evaluate this dataset we did some preprocessing operation, the reason to preprocessing is to summarize the data in the best and suitable way for our algorithm.