Stephen Afrifa

ORCID, self-asserted

ORCID 0000-0002-9308-3137

Publications

Citations

327

h-index

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

Publications

20 works in the graph, newest first.

Network intrusion detection using a hybrid graph-based convolutional network and transformer architecture
2026PLoS ONEJournalOpen accessSenior author4 citations10.1371/journal.pone.0340997
S-PHiNe: Physics-Informed Multichannel Speech Enhancement Using Spectro-Spatial Fusion for Low-SNR Conditions
2026PublicationFirst author0 citations10.1109/icassp55912.2026.11464982
Comparative analysis of NLP-driven MCQ generators from text sources
2025Computers and Education Artificial IntelligenceJournalOpen accessSenior author6 citations10.1016/j.caeai.2025.100440
Deep Neural Networks for Skin Cancer Classification: Analysis of Melanoma Cancer Data
2025Journal of Advances in Information TechnologyJournalOpen accessFirst author3 citations10.12720/jait.16.1.1-11
Impact of Climate Change on Groundwater Level Changes: An Evaluation Based on Deep Neural Networks
2025Applied Computational Intelligence and Soft ComputingJournalOpen accessFirst authorCorresponding3 citations10.1155/acis/7641994
Assessing the impact of climate change on groundwater level changes using ensemble models
2025Sustainable Water Resources ManagementJournalFirst authorCorresponding1 citations10.1007/s40899-025-01245-0
A Novel Approach for Bias-Compensated Normalized Combinations of Proportionate Affine Projection Sign Subband Adaptive Filters
2025Circuits Systems and Signal ProcessingJournal0 citations10.1007/s00034-025-03236-0
Sentiment and Deep Learning Analysis of Childbirth Experiences: Insights for Improving Maternity Care and Hospital Policies
2025Applied Computational Intelligence and Soft ComputingJournalOpen accessFirst authorCorresponding0 citations10.1155/acis/8915424
Analyzing sentiments towards E-Levy policy implementation in Ghana using twitter data
2024International Journal of Information TechnologyJournalOpen access22 citations10.1007/s41870-024-01784-3
Deep learning based capsule networks for breast cancer classification using ultrasound images
2024Current Cancer ReportsJournalOpen accessFirst authorCorresponding3 citations10.25082/ccr.2024.01.002
Machine Learning Algorithms for Iron Deficiency Anemia Detection in Children Using Palm Images
2024International Journal of Education and Management EngineeringJournalOpen accessFirst author3 citations10.5815/ijeme.2024.01.01
Evaluating Public Sentiments during Uttarakhand Flood: An Artificial Intelligence Techniques
2024Computer Systems Science and EngineeringJournalOpen accessFirst author3 citations10.32604/csse.2024.055084
Enhancing University Innovation Through Industrial Symbiosis
2024Journal of Comprehensive Business Administration ResearchJournalOpen accessSenior author2 citations10.47852/bonviewjcbar42023315
Detection of anemia using conjunctiva images: A smartphone application approach
2023Medicine in Novel Technology and DevicesJournalOpen access58 citations10.1016/j.medntd.2023.100237
Application of ensemble models approach in anemia detection using images of the palpable palm
2023Medicine in Novel Technology and DevicesJournalOpen access32 citations10.1016/j.medntd.2023.100269
Ensemble Machine Learning Techniques for Accurate and Efficient Detection of Botnet Attacks in Connected Computers
2023Eng—Advances in EngineeringJournalOpen accessFirst authorCorresponding41 citations10.3390/eng4010039
VAR, ARIMAX and ARIMA models for nowcasting unemployment rate in Ghana using Google trends
2023Journal of Electrical Systems and Information TechnologyJournalOpen accessSenior author25 citations10.1186/s43067-023-00078-1
Climate change impact assessment on groundwater level changes: A study of hybrid model techniques
2023IET Signal ProcessingJournalOpen accessFirst author16 citations10.1049/sil2.12227
A Novel Artificial Intelligence Techniques for Women Breast Cancer Classification Using Ultrasound Images
2023Clinical and Experimental Obstetrics & GynecologyJournalOpen accessFirst authorCorresponding14 citations10.31083/j.ceog5012271
Mathematical and Machine Learning Models for Groundwater Level Changes: A Systematic Review and Bibliographic Analysis
2022Future InternetJournalOpen accessFirst authorCorresponding91 citations10.3390/fi14090259