Prediction of Polycystic Ovary Syndrome (PCOS) using Optimized Machine Learning Classifiers -- Literature Review: A Comparative Study of Software Defect Prediction Techniques -- Crop Recommendation using Machine Learning Algorithms and Soil Attributes Data -- Application of Machine Learning Models to Improve the Accuracy of Earnings Management Prediction -- Ensemble of Parametrized Quantum LSTM Neural Networks for Multimodal Stress Monitoring -- Evolutionary Algorithms for Marine Dynamical Systems: Towards Sustainable Renewable Energy Harvesting from Offshore Environment -- Comparison of Different Swarm Based Nature Inspired Algorithm for solution of Optimization Problem -- Assessment of Firm's Performance by Employing Text Mining Techniques -- Decisions Prediction Techniques using Language Processing and Learning Algorithms -- Machine Learning-based Tool to Classify Online Toxic Comments.