Image Inpainting and Classification Agent Training Based on Reinforcement Learning and Generative Models with Attention Mechanism. - Chiagoziem Chima Ukwuoma; Md Belal Bin Heyat; Mahmoud Masadeh; Faijan Akhtar; Zhiguang Qin; Emmanuel Bondzie-Selby; Omar AlShorman; Fahad Alkahtani (ICM, 2021)

3D-Based Facial Emotion Recognition using Depthwise Separable Convolution. - Hassan Sani Abubakar; M. D. Altab Hossin; Sophyani Banaamwini Yussif; Mandela Ali Margan Fargalla; Ramadhan Said Rashid; Yusuf Jamilu Umar; Chiagoziem Chima Ukwuoma; Ewald Erubaar Kuupole (ICMLC, 2022)

Ensemble Computational Intelligent for Insomnia Sleep Stage Detection via the Sleep ECG Signal. - Pragati Tripathi; M. A. Ansari; Tapan Kumar Gandhi; Rajat Mehrotra; Md Belal Bin Heyat; Faijan Akhtar; Chiagoziem Chima Ukwuoma; Abdullah Yahya Mohammed Muaad; Yasser M. Kadah; Mugahed A. Al-antari; Jianping Li 002 (IEEE Access, 2022)

Dual_Pachi: Attention-based dual path framework with intermediate second order-pooling for Covid-19 detection from chest X-ray images. - Chiagoziem Chima Ukwuoma; Zhiguang Qin; Victor Kwaku Agbesi; Bernard Cobbinah Mawuli; Sophyani Banaamwini Yussif; Hassan Sani Abubakar; Bona D. Lemessa (Comput. Biol. Medicine, 2022)

LCSB-inception: Reliable and effective light-chroma separated branches for Covid-19 detection from chest X-ray images. - Chiagoziem Chima Ukwuoma; Zhiguang Qin; Victor Kwaku Agbesi; Chukwuebuka Joseph Ejiyi; Olusola Bamisile; Ijeoma Amuche Chikwendu; Bole Wilfried Tienin; Md Altab Hossin (Comput. Biol. Medicine, 2022)

A Distributed Diffusion Kalman Filter In Multitask Networks. - Ijeoma Amuche Chikwendu; Kulevome Delanyo Kwame Bensah; Chiagoziem Chima Ukwuoma; Chukwuebuka Joseph Ejiyi (CoRR, 2022)

Comparative Analysis of Building Insurance Prediction Using Some Machine Learning Algorithms. - Chukwuebuka Joseph Ejiyi; Zhen Qin 002; Abdulhaq Adetunji Salako; Happy Nkanta Monday; Grace Ugochi Nneji; Chiagoziem Chima Ukwuoma; Ijeoma Amuche Chikwendu; Ji Geng 001 (Int. J. Interact. Multim. Artif. Intell., 2022)

Attention Based BiGRU-2DCNN with Hunger Game Search Technique for Low-Resource Document-Level Sentiment Classification. - Victor Kwaku Agbesi; Wenyu Chen 001; Sintayehu M. Gizaw; Chiagoziem Chima Ukwuoma; Abush S. Ameneshewa; Chukwuebuka Joseph Ejiyi (IPMV, 2023)

Synthetic Aperture Radar Automatic Target Recognition Based on a Simple Attention Mechanism. - Chiagoziem Chima Ukwuoma; Zhiguang Qin; Bole Wilfried Tienin; Sophyani Banaamwini Yussif; Chukwuebuka Joseph Ejiyi; Gilbert C. Urama; Chibueze D. Ukwuoma; Ijeoma Amuche Chikwendu (Int. J. Interact. Multim. Artif. Intell., 2023)

A Comprehensive Survey on Deep Graph Representation Learning Methods. - Ijeoma Amuche Chikwendu; Xiaoling Zhang; Isaac Osei Agyemang; Isaac Adjei-Mensah; Chiagoziem Chima Ukwuoma; Chukwuebuka Joseph Ejiyi (J. Artif. Intell. Res., 2023)

Deep learning framework for rapid and accurate respiratory COVID-19 prediction using chest X-ray images. - Chiagoziem Chima Ukwuoma; Dongsheng Cai; Md Belal Bin Heyat; Olusola Bamisile; Humphrey Adun; Zaid Al-Huda; Mugahed A. Al-antari (J. King Saud Univ. Comput. Inf. Sci., 2023)

FedRS-Net: A Federated Learning Approach for Collaborative Multi-Modal Maritime Analytics. - Bole Wilfried Tienin; Guolong Cui; Yannick Abel Talla Nana; Chiagoziem Chima Ukwuoma; Roldan Mba Esidang; Mohammed Raouf Senouci (FUSION, 2024)

MACCoM: A multiple attention and convolutional cross-mixer framework for detailed 2D biomedical image segmentation. - Chukwuebuka Joseph Ejiyi; Zhen Qin 002; Makuachukwu Bennedith Ejiyi; Chiagoziem Chima Ukwuoma; Thomas Ugochukwu Ejiyi; Gladys Wavinya Muoka; Emmanuel S. A. Gyarteng; Olusola Bamisile (Comput. Biol. Medicine, 2024)

RetVes segmentation: A pseudo-labeling and feature knowledge distillation optimization technique for retinal vessel channel enhancement. - Favour Ekong; Yongbin Yu 001; Rutherford Agbeshi Patamia; Kwabena Sarpong; Chiagoziem Chima Ukwuoma; Akpanika Robert Ukot; Jingye Cai (Comput. Biol. Medicine, 2024)

Hazy to hazy free: A comprehensive survey of multi-image, single-image, and CNN-based algorithms for dehazing. - Jehoiada Kofi Jackson; Kwame Opuni-Boachie Obour Agyekum; Kwabena Sarpong; Chiagoziem Chima Ukwuoma; Rutherford Agbeshi Patamia; Zhiguang Qin (Comput. Sci. Rev., 2024)

DAW-FA: Domain-aware adaptive weighting with fine-grain attention for unsupervised MRI harmonization. - Linda Delali Fiasam; Yunbo Rao; Collins Sey; Esther Stacy E. B. Aggrey; Seth Larweh Kodjiku; Kwame Opuni-Boachie Obour Agyekum; Annicet Razafindratovolahy; Isaac Adjei-Mensah; Chiagoziem Chima Ukwuoma; Francis Sam (J. King Saud Univ. Comput. Inf. Sci., 2024)

Pre-Trained Transformer-Based Models for Text Classification Using Low-Resourced Ewe Language. - Victor Kwaku Agbesi; Wenyu Chen 001; Sophyani Banaamwini Yussif; Md Altab Hossin; Chiagoziem Chima Ukwuoma; Noble Arden Elorm Kuadey; Colin Collinson Agbesi; Nagwan M. Abdel Samee; Mona M. Jamjoom; Mugahed A. Al-antari (Syst., 2024)

Hyperspectral image classification using Second-Order Pooling with Graph Residual Unit Network. - Kwabena Sarpong; Zhiguang Qin; Rajab Ssemwogerere; Rutherford Agbeshi Patamia; Asha Mzee Khamis; Enoch Opanin Gyamfi; Favour Ekong; Chiagoziem Chima Ukwuoma (Expert Syst. Appl., 2024)

Unified deep learning model for multitask representation and transfer learning: image classification, object detection, and image captioning. - Leta Yobsan Bayisa; Weidong Wang; Qingxian Wang; Chiagoziem Chima Ukwuoma; Hirpesa Kebede Gutema; Ahmed Endris; Turi Abu (Int. J. Mach. Learn. Cybern., 2024)

Enhancing histopathological medical image classification for Early cancer diagnosis using deep learning and explainable AI - LIME & SHAP. - Chiagoziem Chima Ukwuoma; Dongsheng Cai; Ebere Eziefuna; Ariyo Oluwasanmi; Sabirin F. Abdi; Gladys Wavinya Muoka; Dara Thomas; Kwabena Sarpong (Biomed. Signal Process. Control., 2025)

A patch-based deep learning framework with 5-B network for breast cancer multi-classification using histopathological images. - Jehoiada Kofi Jackson; Linda E. Jackson; Chiagoziem Chima Ukwuoma; Maame D. Kissi; Ariyo Oluwasanmi; Qin Zhiguang (Eng. Appl. Artif. Intell., 2025)

Masked hybrid attention with Laplacian query fusion and tripartite sequence matching for medical image segmentation. - Favour Ekong; Yongbin Yu 001; Rutherford Agbeshi Patamia; Kwabena Sarpong; Chiagoziem Chima Ukwuoma; Xiangxiang Wang; Akpanika Robert Ukot; Jingye Cai (Neural Comput. Appl., 2025)

ABCD: Automatic Blood Cell Detection via Attention-Guided Improved YOLOX. - Ahmed Endris Hasen; Yang Shangming; Chiagoziem Chima Ukwuoma; Biniyam Gashaw; Yutra Abel Zenebe (CoRR, 2025)