News sentiment can influence stock prices indirectly, in addition to the technical indicators
already used to analyze stock prices. The information quantification of news sentiment by …

Aspect extraction poses a significant challenge in Natural Language Processing (NLP).
Extracting explicit and implicit aspects from online text data remains an ongoing challenge …

In 2022, the Indonesia stock exchange (IDX) listed 825 companies, making it challenging to
identify low-risk companies. Stock price forecasting and price movement prediction are vital …

Abstract Aspect-Based Sentiment Analysis (ABSA) for financial review still has some errors
which impact the low accuracy of ABSA performance. One of the errors happens because …

Mental disorders significantly impact daily life and are among the leading causes of suicide.
Despite numerous studies on detecting mental disorders on social media, the focus has …

The application of machine learning in the arts and culture can help preserve these arts and
culture and, in some cases even facilitate access to the arts to the public. In this study, a …

Stock prices are experiencing fluctuation daily. While stock price predictions typically rely on
historical transaction data, other factors, such as news sentiment, also play an indirect role in …

Stock news is one of the information sources that can used to monitor stock prices. The
information from stock news usually contains positive and negative sentiments that can …

Cyberbullying is a known risk factor for mental health issues, demanding immediate
attention. This study aims to detect cyberbullying on social media in alignment with the third …

In countries like Indonesia, rice prices significantly influence economic and social dynamics.
The prices are subject to fluctuations driven by seasonal changes, market demand, and …