Information Technology and Systems for Knowledge Management.- Enhancing Completion Time Prediction Through Attribute Selection.- Application of Ontology in Financial Assessment Based on Real Options in Small and Medium-Sized Companies.- Increasing Credibility of Teachers in e-Assessment Management Systems Using Multiple Security Features.- Quantitative Comparison of Big Data Analytics and Business Intelligence Project Success Factors.- Recommendations Based on Collective Intelligence - Case of Customer Segmentation.- Specifying Security Requirements in Multi-Agent Systems Using the Descartes-Agent Specification Language and AUML.- Information Technology and Systems for Business Transformation.- An Adaptive Algorithm for Geofencing.- Digital Distribution of Video Games - An Empirical Study of Game Distribution Platforms From the Perspective of Polish Students (Future Managers).- Exploring BPM Adoption Factors: Insights into Literature and Experts Knowledge.- Comparative Study of Different MCDA-based Approaches in Sustainable Supplier Selection Problem.