Keynote -- An approach for geosensor network optimization to support decisions at multiple Scale -- Sensors Networks and Data Steaming -- Towards Integration of Spatial Context in Building Energy Demand Assessment Supported by CityGML Energy Extension -- Three-stage Framework to Estimate Pedestrian Path by Using Signaling Data and Surveillance Video -- Mobility and Navigation -- Investigating the Navigational Behavior of Wheelchair Users in Urban Environments Using Eye Movement Data -- New Approach for Accessibility Assessment of Side-Walks for Wheelchair Users Considering the Sidewalk Traffic -- AI for Mobility Data Analytics -- Mobility Data Analytics with KNOT: the KNime mObility Toolkit -- Bus Journey Time Prediction with Machine Learning: An Empirical Experience in Two Cities -- A Novel GIS-Based Machine Learning Approach for the Classification of Multi-Motorized Transportation Modes -- Volunteered Geographic information (VGI) -- Cimemountainbot: A Telegram Bot to Collect Mountain Images and to Communicate Information With Mountain Guides -- A New Feature Matching Method for Matching OpenStreetMap Buildings with Those of Reference Dataset -- Network Analysis and Geovisualization -- Geovisualisation generation from semantic models: a state of the art -- A Heterogeneous Information Attentive Network for the Identification of Tourist Attraction Competitors -- Poly-GAN: Regularizing Polygons with Generative Adversarial Networks.