Various Approaches to the Application of Answer Set Programming in Order-picking Systems with Intelligent Vehicles Topics: Applications: Image and Signal Processing, Pattern Recognition, Decision Making, Human-Robot Interaction, Human Computer Interaction, Cognitive Robotics and Developmental Robotic, Sensor Mesh, Intelligent Networks, Internet Modeling, Multi-sensor Data Fusion using Computational Intelligence, Perceptual and Motor Functions (Visual, Auditory, Tactile, Virtual Reality, etc.), Intelligent Systems in Education; Collective and Distributed Intelligence; Multi-agent Intelligent Systems and Applications In Proceedings of the 9th International Joint Conference on Computational Intelligence - Volume 0IJCCI, 25-34, 2017 , Funchal, Madeira, Portugal