Decoding Sentiments: Virtue or Vice through Multilingual Paragraph Analysis
Vishal U,
Veena M V,
Poornima R M
Abstract:This work provides a comprehensive overview of recent developments in sentiment analysis methodologies. It explores innovative approaches, including the integration of rule-based sentiment dictionaries, machine learning techniques, and deep learning solutions for financial sentiment analysis. Emphasis is placed on key preprocessing steps such as tokenization, lowercasing, stop words removal, and punctuation elimination. Feature extraction techniques like Bag-of-Words, Word2Vec, and TF-IDF are discussed, highli… Show more
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