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Chiagoziem C. Ukwuoma

oxford brookes college

21H-index
118Paper Count
1.5KCitation Count
Published Papers 44
Publication Date
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TFMPHGNN: Two-Fold multi-perspective heterogeneous graph neural network for sentiment analysis
err2026-03-21
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PREAI
errVictor Kwaku Agbesi; Wenyu Chen; Chukwuebuka J. Ejiyi; Gertrude Selase Gosu; Chiagoziem C. Ukwuoma; Olusola Bamisile
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LCMDSCov: A lightweight hybrid COVID-19 classification framework using chest X-ray and CT medical images
err2026-02-17
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PREAI
errDaniel Addo; Mugahed A. Al-antari; Kun She; Weidong Wang; Obed T. Nartey; Ali Alqahtani; Kwabena Sarpong; Chiagoziem C. Ukwuoma
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Attention residual network with multi-scale convolution branch for efficient solar photovoltaic module defect classification
err2026-01-13
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PREAI
errOluwatoyosi F. Bamisile; She Kun; Chiagoziem C. Ukwuoma; Dara Thomas; Chukwuebuka J. Ejiyi; Omosalewa Olagundoye; Olatomide Olugbenle; Olamide Olotu; Olusola Bamisile
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Experimental review and recent advances in deep learning techniques for solar irradiance forecasting and prediction
err2025-12-06
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PREAI
errChinedu I. Otuka; Dongsheng Cai; Chiagoziem C. Ukwuoma; Shuang Luo; Zhihui Yang; Olusola Bamisile; Chibueze D. Ukwuoma; Chizoba U. Otuka; Nkiruka O. Otuka; Qi Huang
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A dual-layer GNN with economic penalty mechanisms for blockchain fraud detection
err2025-10-23
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PREAI
errGrace Mupoyi Ntuala; Qi Xia; Hu Xia; Ansu Badjie; Patrick Mukala; Edson Eliezer Da Silva Tavares; Jianbin Gao; Chiagoziem C. Ukwuoma
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Solar photovoltaic hybrid energy modelling with fixed and TOU tariffs for decarbonization in unreliable grids
err2025-10-10
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PREAI
errChibueze D. Ukwuoma; Dongsheng Cai; Chiagoziem C. Ukwuoma; Chinedu I. Otuka; Chidera O. Ukwuoma; Sithara P. Menikpura; Olusola Bamisile; Qi Huang
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Optimized Multi-Hierarchical Feature Fusion with Multi-Kernel CNN and Spectral-Spatial Convolutions for Remote Sensing Image Classification
err2025-09-11
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PREAI
errChiagoziem C. Ukwuoma; Dongsheng Cai; Oluwatoyosi Bamisile; Chibueze D. Ukwuoma; Chinedu I. Otuka; Nnadozie O. Anyanwu; Chidera O. Ukwuoma; Qi Huang
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Blockchain-Enabled Adaptive Criticality-Based IoT Firmware Update Distribution Framework for Sustainable Smart Cities
err2025-08-11
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PREAI
errCollins Sey; She Kun; Obed Barnes; Seth Larweh Kodjiku; Kwame Omono Asamoah; Chiagoziem Chima Ukwuoma; Isaac Adjei-Mensah; Linda Delali Fiasam; Esther Stacy E.B. Aggrey; Emmanuel S.A. Gyarteng
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Revisiting Data-Driven Approaches for Methane and Hydrogen Production Prediction with Emphasis on Explainability, Applicability, and Industrial Implications
err2025-07-21
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PREAI
errChiagoziem C. Ukwuoma; Dongsheng Cai; Chibueze D. Ukwuoma; Chinedu I. Otuka; Ibrahim Kunle Adefarati; Huan Yang; Olusola Bamisile; Qi Huang
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Attention-augmented and depthwise separable convolutional message passing for robust fraud detection in large-scale graphs
err2025-06-29
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errIjeoma A. Chikwendu; Xiaoling Zhang; Chiagoziem C. Ukwuoma; Chibueze D. Ukwuoma; Isaac Adjei-Mensah; Chinedu I. Otuka; Chukwuebuka Joseph Ejiyi; Yeong Hyeon Gu; Mugahed A. Al-antari
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Hydrogen production prediction from Co-gasification of biomass and plastics using attention-gated MLP model
err2025-06-11
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PREAI
errUkwuoma, Chiagoziem C.; Cai, Dongsheng; Bamisile, Olusola; Bizi, Antonio M.; Amos, Toluwani Joan; Delali, Fiasam Linda; Thomas, Dara; Huang, Qi
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Towards precision diagnosis: a novel hybrid DC-CAD model for lung disease detection leveraging multi-scale capsule networks and temporal dynamics
err2025-05-08
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errAggrey, Esther Stacy E. B.; Zhen, Qin; Kodjiku, Seth Larweh; Fiasam, Linda Delali; Sey, Collins; Ukwuoma, Chiagoziem C.; Aidoo, Evans; Osei-Mensah, Emmanuel
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A patch-based deep learning framework with 5-B network for breast cancer multi-classification using histopathological images
err2025-05-01
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PREAI
errJackson, Jehoiada; Jackson, Linda E.; Ukwuoma, Chiagoziem C.; Kissi, Maame D.; Oluwasanmi, Ariyo; Qin, Zhiguang
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Renewable energy market in Africa: Opportunities, progress, challenges, and future prospects
err2025-05-01
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PREAI
errTemidayo Alex-Oke; Olusola Bamisile; Dongsheng Cai; Humphrey Adun; Chiagoziem Chima Ukwuoma; Samaila Ado Tenebe; Qi Huang
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Enhancing histopathological medical image classification for Early cancer diagnosis using deep learning and explainable AI - LIME & SHAP
err2025-02-01
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PREAI
errUkwuoma, Chiagoziem C.; Cai, Dongsheng; Eziefuna, Ebere O.; Oluwasanmi, Ariyo; Abdi, Sabirin F.; Muoka, Gladys W.; Thomas, Dara; Sarpong, Kwabena
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Sequential gated recurrent and self attention explainable deep learning model for predicting hydrogen production: Implications and applicability
err2025-01-01
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PREAI
errUkwuoma, Chiagoziem C.; Cai, Dongsheng; Ukwuoma, Chibueze D.; Chukwuemeka, Mmesoma P.; Ayeni, Blessing O.; Ukwuoma, Chidera O.; Adeyi, Odeh Victor; Huang, Qi
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Optimal scheduling of an integrated electric-hydrogen-thermal energy system considering carbon trading and wind farm aggregation
err2025-01-01
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PREAI
errWei, Pengyu; Cai, Dongsheng; Ukwuoma, Chiagoziem C.; Li, Linlin; Bamisile, Olusola; Huang, Qi
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An attention fused sequence -to-sequence convolutional neural network for accurate solar irradiance forecasting and prediction using sky images
err2024-12-01
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PREAI
errUkwuoma, Chiagoziem C.; Cai, Dongsheng; Bamisile, Olusola; Yin, Hongbo; Nneji, Grace Ugochi; Monday, Happy N.; Oluwasanmi, Ariyo; Huang, Qi
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