Chapter 1. A CNN-based Approach for Facial Emotion Detection -- Chapter 2. Implementation of Artificial Neural Network for Demanufacturing Operation in the Rail Industry -- Chapter 3. Diversified Recommendation Generation using Graph Convolution Neural Network -- Chapter 4. Brain Tumor detection with GLCM feature extraction and hybrid classification approach -- Chapter 5. Optimization of an inventory model with selling price and stock sensitive demand along with trade credit policy -- Chapter 6. A new family of generalized Euler-Genocchi polynomials associated with Hermite polynomials -- Chapter 7. 6G-Enabled Internet of Medical Things -- Chapter 8. An Inductively Degenerated LNA for ISM Applications: Design & Performance Comparison -- Chapter 9. Prostate Cancer Risk Analysis Using Artificial Neural Network -- Chapter 10. On two bivariate kinds of (p; q)-Euler polynomials -- Chapter 11. Different stages of Watermelon Diseases Detection Using optimized CNN -- Chapter 12. Machine Learning: An Analytical Approach for Pattern Detection in Diabetes -- Chapter 13. A Dynamic Weighted Federated Learning for Android Malware Classification -- Chapter 14. Entropy measure for the linguistic q-rung orthopair fuzzy set -- Chapter 15. Empirical Analysis of Unsupervised Link Prediction Algorithms in Wighted Networks.