Ephrem A. Retta

According to our database, Ephrem A. Retta authored at least 7 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

A deep CNN architecture with novel pooling layer applied to two Sudanese Arabic sentiment data sets.

Mustafa Mhamed, Richard F. E. Sutcliffe, Husam Quteineh, Xia Sun, Eiad Almekhlafi, Ephrem Afele Retta, Jun Feng

J. Inf. Sci., 2026

2023

Cross-Corpus Multilingual Speech Emotion Recognition: Amharic vs. Other Languages.

Ephrem Afele Retta, Richard F. E. Sutcliffe, Jabar Mahmood, Michael Abebe Berwo, Eiad Almekhlafi, Sajjad Ahmed Khan, Shehzad Ashraf Chaudhry, Mustafa Mhamed, Jun Feng

CoRR, 2023

2022

A Deep CNN Architecture with Novel Pooling Layer Applied to Two Sudanese Arabic Sentiment Datasets.

Mustafa Mhamed, Richard F. E. Sutcliffe, Xia Sun, Jun Feng, Eiad Almekhlafi, Ephrem A. Retta

CoRR, 2022

Kinit Classification in Ethiopian Chants, Azmaris and Modern Music: A New Dataset and CNN Benchmark.

Ephrem A. Retta, Richard F. E. Sutcliffe, Eiad Almekhlafi, Yosef K. Enku, Eyob Alemu, Tigist D. Gemechu, Michael Abebe Berwo, Mustafa Mhamed, Jun Feng

CoRR, 2022

A New Amharic Speech Emotion Dataset and Classification Benchmark.

Ephrem A. Retta, Eiad Almekhlafi, Richard F. E. Sutcliffe, Mustafa Mhamed, Haider Ali, Jun Feng

CoRR, 2022

2021

Improving Arabic Sentiment Analysis Using CNN-Based Architectures and Text Preprocessing.

Mustafa Mhamed, Richard F. E. Sutcliffe, Xia Sun, Jun Feng, Eiad Almekhlafi, Ephrem Afele Retta

Comput. Intell. Neurosci., 2021

Automotive Engine Cylinder Head Crack Detection: Canny Edge Detection With Morphological Dilation.

Michael Abebe Berwo, Yong Fang, Jabar Mahmood, Ephrem Afele Retta

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021