Mitigating Vanishing Gradient in SGD Optimization in Neural Networks -- A Comparative Analysis of Heart Disease Diagnosis with Machine Learning Models -- The Impact of Information System and Technology of Courier Service During Pandemic -- Event Detection in Social Media Analysis: A Survey -- Artificial Intelligence Mechanism to Predict the Effect of Bone Mineral Density in Endocrine Diseases - A Review -- Evaluation of Deep Learning Models with Metrics using Soybean Crop and Broad-leaf Weed Classification -- Bluetooth Controlled Integrated Robotic Arm with Temperature and Moisture Sensor Modules -- Image Dehazing using Generic Model Agnostic Convolutional Neural Network -- A Novel Approach to Build Privacy and Trust in Vehicle Sales using DID -- Bipolar Disease Data Prediction Using Adaptive Structure Convolutional Neuron Classifier Using Deep Learning -- Oceanographic and Hydrological Study of the Moroccan Atlantic Coast: Focus on the Upwelling.