Design and Development of a Hybrid Inverter with Solar Battery Charging System for Uninterrupted Power Supply Keerthana D Sathya M Pavithra R Volume 5, Issue 7, Pages 1-7, July 2026 The increasing demand for reliable and uninterrupted electrical power has led to the development of efficient backup power systems for residential and small-scale industrial applications. Conventional inverters primarily depend on grid electricity to charge their batteries, making them ineffective during prolonged power outages. This study presents the design and development of a hybrid inve... Read More Article DOI: doi.org/10.47001/ICJES/2026.507001
A Hybrid Machine Learning and BERT-Based Approach for Sentiment and Emotion Analysis of Hotel Reviews Ashish Shrikant Volume 5, Issue 7, Pages 8-16, July 2026 The rapid growth of online hotel booking platforms has generated a vast amount of customer reviews that contain valuable insights into guest satisfaction, service quality, and overall hospitality experiences. However, manually analyzing these unstructured textual reviews is time-consuming, inconsistent, and incapable of processing large-scale data efficiently. This research proposes a hybrid ... Read More Article DOI: doi.org/10.47001/ICJES/2026.507002
Climate Change and Agricultural Output in Nigeria: A Nonlinear ARDL and Dynamic Cointegration Analysis Sesan Sunday ABERE Oluwasefunmi Oladipo OYINLADE Volume 5, Issue 7, Pages 17-32, July 2026 Even though Nigeria's agriculture is susceptible to climate variability, the long-term impact of temperature, rainfall and carbon emissions on agricultural production is still poorly understood. Extant studies are either qualitative or use linear relationships which fail to capture potential asymmetric climate responses. In this study, the authors investigate the long-run and short-run impact... Read More Article DOI: doi.org/10.47001/ICJES/2026.507003
