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sentiment-analysis-dataset

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Social network analysis and content moderation system that detects harmful content, identifies influencers, and analyzes information spread using graph neural networks and natural language processing.

  • Updated Nov 7, 2025
  • Python

Comparative study for IMDB movie reviews sentiment analysis using Machine Learning (TF-IDF) and Deep Learning architectures (CNN, LSTM, GRU) with pre-trained word embeddings (GloVe, Word2vec, FastText).

  • Updated May 31, 2026
  • Jupyter Notebook

An advanced investment portfolio optimization engine that merges Modern Portfolio Theory (MPT) with AI-driven Sentiment Analysis. The system calculates optimal asset weights by balancing historical risk-return profiles with real-time market sentiment extracted via Large Language Models (LLMs).

  • Updated Jul 13, 2026
  • Python

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