DATESO 2009:
Spindleruv Mlyn, Czech Republic
Alan Eckhardt:
Various aspects of user preference learning and recommender systems. 56-67
Michal Vajbar:
Using Top Trees For Easy Programming of Tree Algorithms. 68-79
Jakub Galgonek:
Tequila - a query language for the Semantic Web. 105-118
Pavel Loupal:
XML-Lambda Type System and Data Model Revealed. 130-141