Computational Intelligence and its Applications explores cutting-edge advancements in machine learning, data science, and their practical applications. This comprehensive guide caters to college students, researchers, and professionals equipping readers with the knowledge to navigate and leverage the latest trends in computational intelligence effectively. Key Features: - Emerging Technologies: Covers post-quantum cryptography, secure communication, and advancements in chatbot technology. - Practical Applications: Includes stock price prediction, cloud computing, and data-driven DNA sequencing. - Security and Detection: Enhances intrusion detection and analyzes crop disease using machine learning. - Natural Language Processing: Explores sentiment analysis and the impact of big data on natural language processing. - Advanced Techniques: Discusses blockchain technology, remote sensing, and depression detection on social media. Readership: Ideal for academia and industry alike.