Electrical and Electronic Engineering, Artificial Intelligence, Energy Engineering and Power Technology, Renewable Energy, Sustainability and the Environment
5
Scopus Publications
503
Scholar Citations
12
Scholar h-index
14
Scholar i10-index
Scopus Publications
SENTIMENT ANALYSIS OF FINANCIAL NEWS USING THE BERT MODEL Najeem Olawale Adelakun, Abimbola Baale Adebisi Journal of Engineering and Technology for Industrial Applications, 2024 Financial decisions are strongly reliant on correct sentiment analysis. Traditional methods frequently fall short of capturing hidden sentiments. A financial market dataset comprising 5,842 reviews was collected for analysis. Among these, 1,852 reviews were positive, 860 were negative, and 3,130 were neutral. After downsampling, the data was divided into two groups: the training set and the test set. The training set was employed to train the model, while the test set was reserved for evaluation. This study applies a deep learning approach using the Bidirectional Encoder Representations from Transformers (BERT) model to train the dataset. The performance of the model was measured using accuracy, precision, recall, and F1-score. The model gave a high performance with an accuracy of 95.29%, precision of 95.37%, recall of 95.24%, and a minimal loss of 9.07%. Notably, the F1-score, which provides a balanced evaluation of the model's efficiency, is 95.32%. These findings highlight the BERT model's effectiveness in conducting sentiment analysis in financial markets. The study not only enhances the field of financial sentiment analysis, but it also emphasises the practicality and dependability of using deep learning techniques to extract significant insights from financial data.
DESIGN AND IMPLEMENTATION OF AN INTELLIGENT ELECTRONIC PROJECT SIMULATOR BOARD Matthew B. Olajide, Najeem O. Adelakun, Peter B. Olayioye, Oludipe Toluwanimi, David S. Kuponiyi Journal of Engineering and Technology for Industrial Applications, 2024 The increasing demand for a versatile electronic project board led to the creation of an innovative solution by a dedicated team. This device was meticulously designed to serve the needs of educational institutions, students, and electronics enthusiasts. The existing challenge in this field was the absence of a comprehensive project board capable of supporting complex circuit simulations. Traditional setups lacked crucial features like power supplies, waveform generation, and digital tools, limiting the effectiveness of electronic circuit exploration. The study aimed to address these limitations by developing an electronic project board with an 18W audio amplifier, a versatile function generator, and robust AC and DC power supplies with short circuit protection. Additionally, it incorporated a solderless breadboard, digital oscilloscope, and Arduino Uno board, expanding its utility to Internet of Things (IoT) applications. The board's design included key components such as the LM386 low-power audio amplifier IC, the TL082 dual JFET input operational amplifier, linear voltage regulators, resistors, diodes, capacitors, jack plugs, flexible cables, and a well-connected breadboard. The resulting project board successfully met the specifications, offering a comprehensive solution for electronic circuit simulation. Its adaptability, safety features, and IoT compatibility make it invaluable for both educational and domestic use. In conclusion, this newly developed electronic project board fills a critical gap in electronics experimentation and education. It is recommended for tertiary institutions and students' personal projects, providing a versatile tool for circuit design exploration. Future enhancements could further extend its utility in various applications.
DESIGN OF AN AUTOMATIC LICENSE PLATE READER Matthew B. Olajide, Najeem O. Adelakun, David S. Kuponiyi, Zaid O. Jagun, Charity S. Odeyemi Journal of Engineering and Technology for Industrial Applications, 2022 The increase in the number of vehicles and the alarming rate of theft and defaulters daily prompts the need for sophisticated matching technology to curb car theft, reduce traffic offenders, and any other anomalies/irregularities affecting vehicles' smooth operation. This study deals with the design of an automatic license plate reader which automatically captures an image of the vehicle's license plate, transforms that image into alphanumeric characters using optical character recognition or similar high-tech software, and compares the plate number acquired to one or more databases of vehicles of interest to law enforcement and other agencies against those of stolen cars or people suspected of being involved in criminal activities. The automated capture, analysis, and comparison of vehicle license plates typically occur within seconds enabling the officer in charge to take appropriate actions.
DEVELOPMENT AND TESTING OF A HYBRID DISTRIBUTION BOARD Najeem O. Adelakun, Banji A. Olanipekun, Samuel A. Omolola Journal of Engineering and Technology for Industrial Applications, 2021 The intermittent power supply in the country has given rise to the use of direct current (DC) source as a substitute, however, most devices such as LED lamps, refrigerators, television, and radios are available in DC nowadays and cannot be connected to the conventional mains supply without the help of other devices like AC to DC converters. This prompts the need for a hybrid distribution board capable of supplying AC and DC concurrently to a final sub-circuit of an electrical installation of a building where DC and AC devices are required. Major components used are an isolator, miniature circuit breakers, and a rectifying module that convert a section of the AC source to the correct voltage level to power the DC load. The design was implemented and tested on a demonstration board having two separate circuitry loads installed on it. The circuitry loads are DC and AC, the DC load is comprised of a 5W DC bulb controlled with a gang switch, while the second circuitry is comprised of a 13A single socket outlet and a 10W LED lamp controlled with a gang switch. The result shows that both the DC and AC output works perfectly which when encourage will minimise power consumption and make provision for the connection of DC appliances without the use of external converter and step-down transformers.
Assessment of renewable energy in Nigeria: Challenges and benefits Banji A Olanipekun, Najeem O Adelakun International Journal of Engineering Trends and Technology, 2020 Presently, there is rapid growth in Technology advancement. Developed countries are searching for new alternative energy sources to minimize the pressure on natural sources like gas, uranium, oil, coal, etc. However, natural sources of energy are inadequate and expensive, which also contributed heavily to greenhouse gas emissions. Developing countries like Nigeria are also trying to exploit different renewable energy sources like solar energy, hydropower, wind energy, bioenergy, etc. to accomplish their increasing demand and also to eradicate the energy crisis Nigeria has been experiencing due to insufficient electricity generation. This paper analyses the importance of renewable sources, the challenges and the benefits. This paper also analyses how renewable energy can be accepted as a perfect solution for economic development.
RECENT SCHOLAR PUBLICATIONS
Repositioning Artificial Intelligence as a Core Enabler of Educational and Entrepreneurial Ecosystems in Nigeria NO Adelakun, S Mande International Journal of Informatics, Information System and Computer … , 2027 2027 Citations: 1
A comprehensive review of green hydrogen pathways and applications in emerging energy systems IK Okakwu, AA Okubanjo, NO Adelakun, SO Ayanlade Next Chemical Engineering 2, 100044 , 2026 2026 Citations: 1
Solar Photovoltaic-Based Green Hydrogen in West Africa: Pathways, Potential, and Prospects IK Okakwu, N Adelakun, A Okubanjo, S Ayanlade, C Ike, A Amole, ... Journal of Solar Energy Research 11 (2), 2953-2976 , 2026 2026
Strengthening Teacher Education through Effective Monitoring and Supervision in Nigerian Colleges of Education NO Adelakun, MF Adebayo, AI Akintayo Available at SSRN 6482338 , 2026 2026
Integrating Artificial Intelligence into Entrepreneurship Education for Engineering Graduates in Nigeria NO Adelakun, S Mande Andalasian International Journal of Applied Science, Engineering and … , 2026 2026
Strengthening Civic Awareness and Religious Moderation among Millennials Through a Participatory Approach Based on Local Wisdom AM Rosyad, T Hidayat, Z Zaenudin, A Khoiriyah, NO Adelakun Jurnal Pengabdian Masyarakat Sultan Indonesia 3 (1), 23-35 , 2026 2026 Citations: 4
Systematic Literature Review: The Role of Education in Reducing Economic Inequality and Poverty MR Afandi, NO Adelakun Sinergi International Journal of Education 4 (1), 1-6 , 2026 2026
Repositioning Artificial Intelligence as a Core Enabler of Educational and Entrepreneurial Ecosystems in Nigeria NO Adelakun, S Mande International Journal of Informatics, Information System and Computer … , 2026 2026
The Role of Artificial Intelligence in Enhancing Library Services for Teaching and Learning in Nigerian Colleges of Education DF Iyanda, NO Adelakun, A Salami Research Journal of Pure Science and Technology 8 (12), 81-90 , 2025 2025
Predictive Analytics and Autonomous Control Systems for Sustainable Agro Facility Management NO Adelakun, OF Ayanlowo, OH Adebayo Proceedings of the 3rd International Facilities Engineering & Management … , 2025 2025
Machine Learning Models for Real Time Monitoring and Efficiency Enhancement in Modern Agro Infrastructure NO Adelakun, SA Omolola, AO Mosaku Proceedings of the 3rd International Facilities Engineering & Management … , 2025 2025
Artificial Intelligence Driven Decision Platforms for Renewable Powered Smart Farm Operations NO Adelakun, AO Mosaku, GI Abdulahmid Proceedings of the 3rd International Facilities Engineering & Management … , 2025 2025
Transforming Entrepreneurial Education through Artificial Intelligence in Nigerian Tertiary Institutions NO Adelakun, S Mande World Journal of Innovation and Modern Technology 9 (10), 151-162 , 2025 2025 Citations: 2
IMPLEMENTATION CHALLENGES OF DATA PROTECTION LAW IN NIGERIAN HIGHER EDUCATION AM Rosyad, NO Adelakun, P Amiarsa, M Kamal, F Hamamah FOCUS: Jurnal of Law 6 (2), 136-149 , 2025 2025
Enhancing Decentralised Renewable Energy Trading through Artificial Intelligence and Blockchain Technology NO Adelakun Combined Proceedings of the 39th iSTEAMS Multidisciplinary Bespoke … , 2025 2025 Citations: 4
Enhancing Rural Healthcare with AI: Challenges and Opportunities NO Adelakun Information Matters 5 (8) , 2025 2025
The A-Z Essential Guide to Electrical and Electronics Terminology: Definitions And Applications NO Adelakun Kotobee Books, October City, Cairo, Egypt , 2025 2025 Citations: 2
Big Data Analytics for Precision Agriculture: Trends, Challenges, and Future Prospects NO Adelakun Paper presented at the 6th Circularity Africa Conference 2025, Africa … , 2025 2025 Citations: 3
Renewable Energy Solutions for Rural Agro-Processing: A Pathway to Economic Empowerment and Food Stability NO Adelakun, SA Omolola Paper presented at the 5th International Conference, The Federal Polytechnic … , 2025 2025 Citations: 3
Deep Learning-Based Sentiment Analysis Using Gated Recurrent Unit NO Adelakun, MA Lasisi Andalasian International Journal of Applied Science, Engineering and … , 2025 2025 Citations: 2
MOST CITED SCHOLAR PUBLICATIONS
Assessment of Renewable Energy in Nigeria: Challenges and Benefits BA Olanipekun, NO Adelakun International Journal of Engineering Trends and Technology (IJETT) 68 (1), 64-67 , 2020 2020 Citations: 57
A Review Of Solar Energy NO Adelakun, BA Olanipekun Journal of Multidisciplinary Engineering Science and Technology (JMEST) 6 … , 2019 2019 Citations: 51
Impact of digital technology and the need for periodical review of educational curriculum in Nigeria tertiary institutions NO Adelakun iKSP Journal of Computer Science and Engineering (2022) 2 (1), 14-19 , 2022 2022 Citations: 25
Exploring the impact of artificial intelligence on information retrieval systems NO Adelakun Information Matters 4 (5) , 2024 2024 Citations: 22
A Pragmatic Study on E-Learning System for Higher Education in Developing Countries N Adelakun, S Omolola Proceedings of 1st National Conference, Nigerian Society of Engineers, Ilaro … , 2020 2020 Citations: 19
Outage Analysis and System Disturbances on 330 kV and 132 kV Transmission System in Nigeria NO Adelakun, BA Olanipekun EJERS, European Journal of Engineering Research and Science 5 (1), 100-102 , 2020 2020 Citations: 18
Design and Evaluation of Electrical Services for an Energy Efficient Home CU Okoye, NO Adelakun ICONIC RESEARCH AND ENGINEERING JOURNALS 3 (6), 95-102 , 2019 2019 Citations: 18
The significance of social media in shaping students’ academic performance: challenges, benefits, and quality assurance outlook NO Adelakun, MB Olajide, MA Shomoye, KL Adebisi Information Matters 3 (8) , 2023 2023 Citations: 16
Sentiment analysis of financial news using the bert model NO Adelakun, AA Baale ITEGAM-JETIA 10 (48), 21-27 , 2024 2024 Citations: 15
Future Trends in Artificial Intelligence for Energy Management NO Adelakun Information Matters 4 (1), http://dx.doi.org/10.2139/ssrn.4703931 , 2024 2024 Citations: 15
Exploring the Use of Electronic Resources for Undergraduate Learning at the National Open University of Nigeria in Kwara State MA Shomoye, NO Adelakun, KL Adebisi WSEAS Transactions on Computers 22, 302-310 , 2023 2023 Citations: 13
Empirical study on electronic learning system: benefits, challenges and prospects NO Adelakun, SA Omolola, AO Mosaku, M Saint Adebola International Journal of Science Education and Cultural Studies 1 (2), 109-119 , 2022 2022 Citations: 13
ASSESSING THE IMPACT OF PUBLIC-PRIVATE PARTNERSHIPS ON RENEWABLE ENERGY DEVELOPMENT IN AFRICA NO Adelakun, DS Kuponiyi, MB Olajide, CS Odeyemi International Research Journal of Modernization in Engineering Technology … , 2024 2024 Citations: 11
Electrical Service Design of a Proposed Multipurpose Building Complex NO Adelakun B. Sc. Thesis, Faculty of Engineering, Olabisi Onabanjo University, Ago … , 2018 2018 Citations: 10
Development and testing of arduino timer socket NO Adelakun, SA Omolola WSEAS Transactions on Advances in Engineering Education 20, 7-13 , 2023 2023 Citations: 8
Easy Approach to a Responsive Website Design Using Artisteer Application Software NO Adelakun, BA Olanipekun, SA Bakinde International Research Journal of Modernization in Engineering Technology … , 2020 2020 Citations: 8
Design of an Electrical Installation of a Storey Building NO Adelakun, BA Olanipekun, SO Asogba International Journal of Engineering Technology Research & Management … , 2020 2020 Citations: 8
Design Analysis of Microgrid Power System for Telecommunication Industries in Nigeria DS Kuponiyi, MB Olajide, MA Eko, CS Odeyemi, NO Adelakun International Journal of Electrical Engineering and Computer Science 5, 135-156 , 2023 2023 Citations: 7
Impact of information and communication technology on students’ academic performance NO Adelakun https://informationmatters.org/2023/03/impact-of-information-and … , 2023 2023 Citations: 7
Design of An Automatic License Plate Reader MB Olajide, NO Adelakun, DS Kuponiyi, ZO Jagun, CS Odeyemi ITEGAM Journal of Engineering and Technology for Industrial Applications 8 … , 2022 2022 Citations: 7
