This book constitutes the proceedings of the 17th International Conference on Practical Applications of Agents and Multi-Agent Systems, PAAMS 2019, held in Ávila, Spain, in June 2019.

Regular Papers.- Financial Market Data Simulation using Deep Intelligence Agents.- Multiagent Reinforcement Learning Applied to Traffic Light Signal Control.- Network effects in an Agent-Based Model of tax evasion with social influence.- Approximating Multi-Attribute Resource Allocations Using GAI Utility Functions.- Multimap Routing for Road Traffic Management.- MASS CUDA: A General GPU Parallelization Framework for Agent-Based Models.- Practical Applications of Multiagent Shepherding for Human-Machine Interaction.- Smart Farming - Open Multi-Agent Platform and Eco-System of Smart Services for Precision Farming.- Massive Multi-Agent Data-Driven Simulations of the GitHub Ecosystem.- Selecting trustworthy partners by the means of untrustworthy recommenders in digitally empowered societies.- Towards Agent-oriented Blockchains: Autonomous Smart Contracts.- A New Deep Hierarchical Neural Network Applied in Human Activity Recognition (HAR) Using Wearable Sensors.- Identifying Knowledge from the Application of Natural Deduction Rules in Propositional Logic.- Multi-agent coordination for on-demand data gathering with periodic information upload.- QoS-aware Agent Capabilities Composition in HARMS multi-agent systems.- Generating real context data to test user dependent systems - application to multi-agent systems.- Towards Profile and Domain Modelling in Agent-based Applications for Behavior Change.- Towards Topological Analysis of Networked Holonic Multi-agent Systems.- Modeling adaptive agents behaviors in artificial financial market.- Demo Papers.- A Demonstration of Generative Policy Models in Coalition Environments.- An Agent-Swarm Simulator for Dynamic Vehicle Routing Problem Empirical Analysis.- An Agent Based Technique for Improving Multi-Stakeholder Optimisation Problems.- SMACH : Multi-Agent Simulation of Human Activity in Households.- Modular and Self-organized Conveyor System using Multi-agent Systems.- Agent Process Modelling - When MultiagentSystems meet Process Models and Microservices.- Finding Fair Negotiation Algorithms to Reduce Peak Electricity Consumption in Micro Grids.- Giving Camel to artifacts for Industry 4.0 integration challenges.- EMiR 2.0: A cognitive assistant robot for elderly.- AncientS-ABM: A novel tool for Simulating Ancient Societies.- Social Recommendations: Have We Done Something Wrong?.- Multi-agent coordination for data gathering with periodic requests and deliveries.- Demonstration of Multiagent Reinforcement Learning Applied to Traffic Light Signal Control.- Heráclito: Intelligent Tutoring System for Logic.