Special GECON Topics -- The Curation, Interfacing and Analysis Lifecycle of Blockchain Applications -- Serverless Computing: State of the Art and Research Challenge -- Business Models, Service Discovery -- A Business Model for Multi-Tiered Decentralized Software Frameworks: The Case of ONTOCHAIN -- HOCC: An Ontology for Holistic Description of Cluster Settings -- Effect of Trust and Institutional Quality on Cloud Federation Formation using Agent-Based Modeling -- A Game-Theoretic Approach for Pricing and Determining Virtual Reality Investment and Cybersecurity Level in a Dual-Channel Supply Chain -- Serveless Computing, IoT, Edge, Resource Management -- Semi-Automated Capacity Analysis of Limitation-Aware Microservices Architectures -- Edge-to-Cloud Solutions for Self-Adaptive Machine Learning-based IoT Applications. A Cost Comparison -- Exploring blockchain-based management for LoRa IoT nodes -- A Serverless Computing Platform for Software Defined Networks -- Edge Computing Applications in Industrial IoT: A Literature Review -- A Black-Box Graph Partitioner for Generalized Deep Neural Network Parallelization -- New Idea Papers -- Selective Data Migration between Locality Groups in NUMA Systems -- A Framework to Support Decision-making based on AI and Simulation of Large-scale Models -- A Game-Theoretic Approach for Pricing and Determining Quality Levels of Cybersecurity Products Under an Exogenous Information-sharing Program -- Design and Implementation of a Compiler for Simulation of Large-scale Models.