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Stephen Afrifa
Stephen Afrifa
Tianjin University; University of Energy and Natural Resources
Verified email at tju.edu.cn
Title
Cited by
Cited by
Year
Mathematical and machine learning models for groundwater level changes: a systematic review and bibliographic analysis
S Afrifa, T Zhang, P Appiahene, V Varadarajan
Future Internet 14 (9), 259, 2022
342022
Ensemble machine learning techniques for accurate and efficient detection of botnet attacks in connected computers
S Afrifa, V Varadarajan, P Appiahene, T Zhang, EA Domfeh
Eng 4 (1), 650-664, 2023
152023
Detection of anemia using conjunctiva images: A smartphone application approach
P Appiahene, EJ Arthur, S Korankye, S Afrifa, JW Asare, ET Donkoh
Medicine in Novel Technology and Devices 18, 100237, 2023
122023
Cyberbullying detection on twitter using natural language processing and machine learning techniques
S Afrifa, V Varadarajan
International Journal of Innovative Technology and Interdisciplinary …, 2022
112022
VAR, ARIMAX and ARIMA models for nowcasting unemployment rate in Ghana using Google trends
WK Adu, P Appiahene, S Afrifa
Journal of Electrical Systems and Information Technology 10 (1), 12, 2023
102023
Human-Centered Artificial Intelligence, a review
EA Domfeh, B Weyori, P APPIAHENE, J Mensah, N Awarayi, S Afrifa
Authorea Preprints, 2022
42022
Application of ensemble models approach in anemia detection using images of the palpable palm
P Appiahene, SSD Dogbe, EEY Kobina, PS Dartey, S Afrifa, ET Donkoh, ...
Medicine in Novel Technology and Devices 20, 100269, 2023
32023
Understanding the Uses, Approaches and Applications of Sentiment Analysis
P Appiahene, S Afrifa, EA Kyei, P Nimbe
32022
Analyzing sentiments towards e-levy policy implementation in Ghana using twitter data
P Appiahene, S Afrifa, EK Akwah, A Choudhry, I Khatri, C Raj, M Prasad
International Journal of Information Technology, 1-16, 2024
22024
Climate change impact assessment on groundwater level changes: A study of hybrid model techniques
S Afrifa, T Zhang, X Zhao, P Appiahene, MS Yaw
IET Signal Processing 17 (6), e12227, 2023
12023
Original Research Article Experiences of sexual minorities on social media: A study of sentiment analysis and machine learning approaches
P Appiahene, V Varadarajan, T Zhang, S Afrifa
Journal of Autonomous Intelligence 6 (2), 2023
12023
A Novel Artificial Intelligence Techniques for Women Breast Cancer Classification Using Ultrasound Images
S Afrifa, V Varadarajan, P Appiahene, T Zhang
Clinical and Experimental Obstetrics & Gynecology 50 (12), 271, 2023
2023
Using Machine Learning to Classify Network Abnormalities into Legitimate or Assault in IoT-based Cyber Physical System
S Afrifa, V Varadarajan, P Appiahene, T Zhang
Sensors and Electronic Instrumentation Advances, 150, 2023
2023
Machine Learning Impact Assessment Of Climate Factors On Daily Covid-19 Cases
S Afrifa, EF Ato, P Appiahene, I Wiafe, RMO Mensah Gyening, M Opoku
medRxiv, 2022.02. 03.22270399, 2022
2022
Human-Centered Artificial Intelligence
EA Domfeh, BA Weyori, P Appiahene, J Mensah, NS Awarayi, S Afrifa
International Journal of Education and Management Engineering (IJEME)
S Afrifa, P Appiahene, T Zhang, V Varadarajan, MS Hajirahimova, ...
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