Browse Items (26 total)
- Collection: VOL. 23, NO.1 2025
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A comparative analysis of transfer learning models on suicide and non-suicide textual data
The rise of social media has allowed individuals to express themselves freely, increasing the visibility of mental health concerns, including suicidal tendencies. This issue is particularly significant, as suicide is one of the leading causes of…
Predicting big data analytics adoption intention among small and medium enterprises in the Philippines
Big data analytics (BDA) has increasingly become popular both in theory and practice in recent years. Globally, larger businesses have used BDA to collect, study, and evaluate vast volumes of data to identify market trends and insights that lead to…
Designing a marketplace system to assist incubators in higher education in fostering technopreneurship
Technology-based startups play a vital role in boosting the Indonesian economy. However, many face sustainability challenges due to misalignment with market needs and a lack of comprehensive understanding of business processes. This condition demands…
Power system frequency control: instantaneous discrete testing for numerical relay using wavelet transform
With today’s advanced technology and rapidly growing energy demands, the reliability of electrical power systems has reached an important level. With extensive monitoring and protection, system issues like voltage drops, power irregularities, and…
Customer segmentation in e-commerce: K-means vs hierarchical clustering
Customer segmentation is important for e-commerce companies to understand and target different customers. The primary focus of this work is the application and comparison of K-means clustering and hierarchical clustering, unsupervised machine…
Enhanced sentiment analysis and emotion detection in movie reviews using support vector machine algorithm
Films evoke diverse responses and reactions from audiences, captured through their reviews. These reviews serve as platforms for audiences to express opinions, evaluations, and emotions about films, reflecting the personal experiences and unique…
Visible light communication for rapid monitoring of environmental changes using thin film solar cells
This study investigates the use of visible light communication (VLC) for rapid environmental monitoring by leveraging thin film solar cells as signal receivers. VLC, which employs visible light for data transmission, presents an energy-efficient and…
Fire detection and surveillance system with cloud-based alert to enhance safety in commercials and home
This study presents a comprehensive internet of things (IoT) solution for improving home automation and fire safety. It describes the design and construction of an all-inclusive house fire extinguishing system using an ESP8266 microcontroller to…
Hybrid optimization algorithm for resource-efficient and data-driven performance in agricultural IoT
The agricultural sector is undergoing a significant transformation with the adoption of the agricultural internet of things (IoT), yet it faces persistent challenges in optimizing resource efficiency and data-driven performance due to limitations in…