Adapt and Flex or Die: A Systems Approach to an Unhealthy Healthcare Supply Chain -- Knowledge Management Practices: Innovation the path to Organizational Performance -- Predicting Humans' Balance Disorder Based on Center of Gravity Using Support Vector Machine -- Internet of Things Big Data Management and Analytic: A survey and future researches -- Ensemble Learning for Mining Opinions on Food Reviews -- Hidden Pattern: Toward Decision Support Fuzzy Systems -- Applying Segmented Images by Louvain Method into Content-Based Image Retrieval -- An effective approach for mining k-item High Utility Itemsets from incremental databases -- Recover Realistic Faces from Sketches -- Region Of Interest Selection on Plant Disease -- Memory-Constrained Context-Aware Reasoning -- Segmentation-based methods for top-k discords detection in static and streaming time series under Euclidean distance -- Hardware/Software Co-design for Convolutional Neural Networks Acceleration: a Survey and Open Issues -- Image Segmentation and Transfer Learning Approach for Skin Classification -- Blockchain and Identity Management -- Binary Classification for Lung Nodule based on Channel Attention.

This book constitutes the refereed post-conference proceedings of the International Conference on Context-Aware Systems and Applications, held in October 2021. Due to COVID-19 pandemic the conference was held virtually. The 25 revised full papers presented were carefully selected from 52 submissions. The papers cover a wide spectrum of modern approaches and techniques for smart computing systems and their applications.