Section I: Introduction 1. A Road Map to Artificial Neural Network Arpana Sharma, Kanupriya Goswami, Vinita Jindal and Richa Gupta 2. Applications of Recurrent Neural Network: Overview and Case Studies Kusumika Krori Dutta, S. Poornima, Ramit Sharma, Deebul Nair and Paul G. Ploeger 3. Image to Text Processing Using Convolution Neural Networks V. Pattabiraman and R. Maheswari 4. Fuzzy Orienteering Problem Using Genetic Search Partha Sarathi Barma, Saibal Majumder and Bijoy Kumar Mandal 5. A Comparative Analysis of Stock Value Prediction Using Machine Learning Technique V. Ramchander and Richa Section II: Process and Methods 6. Developing Hybrid Machine Learning Techniques to Forecast the Water Quality Index (DWM-Bat & DMARS) Samaher Al-Janabi, Ayad Alkaim and Zuhra Al-Barmani 7. Analysis of RNNs and Different ML and DL Classifiers on Speech- Based Emotion Recognition System Using Linear and Nonlinear Features Shivesh Jha, Sanay Shah, Raj Ghamsani, Preet Sanghavi and Narendra M. Shekokar 8. Web Service User Diagnostics with Deep Learning Architectures S. Maheswari 9. D-SegNet: A Modified Encoder-Decoder Approach for Pixel-Wise Classification of Brain Tumor from MRI Images K. Aswani and D. Menaka 10. Data Analytics for Intrusion Detection System Based on Recurrent Neural Network and Supervised Machine Learning Methods Yakub Kayode Saheed Section III: Applications 11. Triple Steps for Verifying Chemical Reaction Based on Deep Whale Optimization Algorithm (VCR-WOA) Samaher Al-Janabi, Ayad Alkaim and G. Kadhum 12. Structural Health Monitoring of Existing Building Structures for Creating Green Smart Cities Using Deep Learning Nishant Raj Kapoor, Aman Kumar, Harish Chandra Arora and Ashok Kumar 13 Artificial Intelligence-Based Mobile Bill Payment System Using Biometric Fingerprint A. Kathirvel, Debashreet Das, Stewart Kirubakaran, M. Subramaniam and S. Naveneethan 14. An Efficient Transfer Learning–Based CNN Multi-Label Classification and ResUNET Based Segmentation of Brain Tumor in MRI V. Abinash, S. Meghanth, P. Rakesh, S. A. Sajidha, V. M. Nisha and A. Muralidhar Samaher Al-Janabi and Ayad Alkaim 15. Deep Learning–Based Financial Forecasting of NSE Using Sentiment Analysis Aditya Agarwal, Romit Ganjoo, Harsh Panchal and Suchitra Khoje 16. An Efficient Convolutional Neural Network with Image Augmentation for Cassava Leaf Disease Detection Ratnavel Rajalakshmi, Abhinav Basil Shinow, Aswin Murali, Kashinadh S. Nair and J. Bhuvana Section IV: Post–COVID-19 Futuristic Scenarios– Based Applications: Issues and Challenges 17. AI-Based Classification and Detection of COVID-19 on Medical Images Using Deep Learning V. Pattabiraman and R. Maheswari 18. An Innovative Electronic Sterilization System (S-Vehicle, NaOCI.5H2O and CeO2NP) Samaher Al-Janabi and Ayad Alkaim 19. Comparative Forecasts of Confirmed COVID-19 Cases in Botswana Using Box-Jenkin’s ARIMA and Exponential Smoothing State-Space Models Ofaletse Mphale and V. Lakshmi Narasimhan 20. Recent Advancement in Deep Learning: Open Issues, Challenges, and a Way Forward Sakshi Purwar and Amit Kumar Tyagi