H. Fakhrurroja

Comparative Analysis of Logistic Regression and Random Forest with SMOTE for Sentiment Classification on Ethanol Policy in Indonesia

Public opinion plays a crucial role in the successful implementation of renewable energy policies, particularly regarding the transition to ethanol-based fuels in Indonesia. Understanding this sentiment is vital to mitigate social resistance and design effective communication strategies, as policy failure often stems f...

Comparative Performance Analysis of Sentiment-Based and Baseline LSTM for Forecasting Indonesian Banking Stocks

The retail investor base in Indonesia has been expanding at a quick clip with a growing influence of social media conversations and has made public sentiment a possible predictive signal for stock movements. However, the existing studies on Indonesian banking stocks are highly dependent on single-platform sentiment and...

Integrating TOGAF into an AI-Driven Green Enterprise Architecture for Sustainable Digital Business Transformation

A Transformer-Based Approach to Valence–Arousal Prediction in Mental Health-Related Social Media Texts