ITAT 2015 conference proceedings

This volume contains papers from the main track and associated workshops of the 15th ITATconference. The conference was held in Hotel C? ingov, Slovenský Raj, Slovakia on September17–21, 2015.ITAT is a computer science conference with the primary goal of presenting new results of youngresearchers and doctoral students from Slovakia and the Czech Republic. The conference servesas a platform for exchange of information within the community, and also provides opportunitiesfor informal meetings of the participants in a mountainous regions of the Czech Republic andSlovakia.The traditional topics of the conference include software engineering, data processing andknowledge representation, information security, theoretical foundations of computer science, computationalintelligence, parallel and distributed computing, natural language processing, and computerscience education.The conference accepts papers describing original previously unpublished results, significantwork-in-progress reports, as well as reviews of special topics of interest to the conference audience.