Microservices -- Optimal Evolution Planning and Execution for ‎Multi-Version Coexisting Microservice Systems -- Topology-aware Continuous Experimentation ‎in Microservice-based Applications -- Charting Microservices to Support Services' Developers: the Anaximander Approach -- Fast Replica of Polyglot Persistence in Microservice Architectures for Fog Computing -- On Discovering Data Preparation Modules Using Examples -- Internet of Things -- Accelerate Personalized IoT Service Provision by ‎Cloud-Aided Edge Reinforcement Learning: A ‎Case Study on Smart Lighting -- A game-based secure trading of big data ‎and IoT services: Blockchain as a two-sided ‎market -- A Dynamic Cost Model to Minimize Energy Consumption and Processing Time for IoT Tasks in Mobile Edge Computing Environment -- Automated SLA Negotiation in the IoT Environment - A Metaheuristic Approach -- PATRIoT: A data sharing platform for IoT using a service-oriented approach based on blockchain -- Services at the Edge -- Energy Minimization for Cloud Services with ‎Stochastic Requests -- Scalable Joint Optimization of Placement and ‎Parallelism of Data Stream Processing Applications ‎on Cloud-Edge Infrastructure -- Impact of Service- and Cloud-Based Dynamic Routing Architectures on System Reliability -- Pricing in the Competing Auction-based Cloud Market: A Multi-Agent Deep Deterministic Policy Gradient Approach -- Dynamic Edge User Allocation with User specified QoS preferences -- Fault-tolerating Edge Computing with ‎Server Redundancy based on a Variant of ‎Group Degree Centrality -- TD-EUA: Task-decomposable Edge User ‎Allocation with QoE Optimization -- A Decentralized Reactive Approach to Online Task ‎Offloading in Mobile Edge Computing Environments -- Mobility-Aware Service Placement for Vehicular ‎Users in Edge-Cloud Environment -- Machine Learning for Service Oriented Computing -- Feature-Model-Guided Online Reinforcement ‎Learning for Self-Adaptive Services Metzger -- FAST: A Fairness Assured Service ‎Recommendation Strategy Considering Service ‎Capacity Constraint -- Real-time Automatic Configuration Tuning for Smart ‎Manufacturing with Federated Deep Learning -- A Trust and Energy-Aware Double Deep ‎Reinforcement Learning Scheduling Strategy for ‎Federated Learning on IoT Devices -- Smart Data and Smart Services -- A Spectrum of Entropy-Based Precision and ‎Recall Measurements Between Partially ‎Matching Designed and Observed Processes -- A Knowledge Graph based Approach for Mobile ‎Application Recommendation -- ICS-Assist: Intelligent Customer Inquiry ‎Resolution Recommendation in Online Customer ‎Service for Large E-Commerce Businesses -- Detecting User Significant Intention via ‎Sentiment-Preference Correlation Analysis for ‎Continues App Improvement -- Fine-Grained Task Distribution for Mobile ‎Sensor Networks with Agent Cooperation ‎Relationship -- Allocation Priority Policies for Serverless ‎Function-execution Scheduling Optimisation -- Adaptive Recollected RNN for Workload Forecasting in Database-as-a-Service -- Exploring Interpretability for Predictive Process Analytics -- Designing Optimal Robotic Process Automation Architectures -- Service Oriented Technology Trends -- RESTest: Black-Box Constraint-Based Testing of ‎RESTful Web APIs -- A Type-Sensitive Service Identification ‎Approach for Legacy-to-SOA Migration -- Automated Quality Assessment of Incident Tickets for Smart Service Continuity -- API-Prefer: An API Package Recommender System based on Composition Feature Learning -- Tail-Latency-Aware Fog Application Replica ‎Placement -- Two-Sided Matching Scheduling using Multi-Level Look-Ahead Queue of Supply and Demand -- A Practice-Oriented, Control-Flow-Based Anomaly Detection Approach for Internal Process Audits -- Industry papers -- Latest Image Recommendation Method for Automatic Base Image Update in Dockerfile -- Online Topic Modeling for Short Texts -- Metrics for Assessing Architecture Conformance to Microservice Architecture Patterns and Practices. .

This book constitutes the proceedings of the 18th International Conference on Service-Oriented Computing, ICSOC 2020, which was planned to take place in Dubai, UAE, during December 14-17, 2020. Due to the COVID-19 pandemic the conference was held online. The 23 full, 16 short, and 3 industry papers included in this volume were carefully reviewed and selected from 137 submissions. They were organized in topical sections named: microservices; Internet of Things; services at the edge; machine learning for service oriented computing; smart data and smart services; service oriented technology trends; industry papers.