Neuro-Symbolic Sentiment Analysis: Integrating Lexicon Features with Deep Learning Models
摘要
Sentiment analysis is critical for extracting views and emotions from textual data, with applications including consumer feedback and social media insights. This paper shows a mixed system that combines Neuro-Symbolic Sentiment Analysis (using deep learning models to combine symbolic lexicon features) and Topic-Driven Sentiment Analysis (using techniques for latent variables). By combining symbolic thinking and current machine learning, we improve both interpretability and classification accuracy. The framework uses a number of methods for binary and multiclass sentiment categorization, including Logistic Regression, Naive Bayes, SVM, Random Forests, and Fully Connected Neural Networks (FCNN). To ensure reliability, we use k-fold cross-validation for model evaluation. The use of latent variable modeling reveals underlying thematic implications on sentiment classification. Experimental validation on a real-world sentiment dataset reveals the usefulness of our strategy, which achieves high accuracy while remaining comprehensible. This study demonstrates the utility of neurosymbolic and topic-driven modeling in enhancing understandable sentiment analysis.