Vojtěch SVÁTEK and Olga ŠTĚPÁNKOVÁ
Special Issue: Guest Editorial.  /273-274/

Filip ŽELEZNÝ
Efficiency -Conscious Propositionalization for Relational Learning.  /275-292/

Jana NOVOVIČOVÁ and Antonín MALÍK
Text Document Classification Based on Mixture Models.  /293-304/

Ivo VONDRÁK, Václav SNÁŠEL and Jan KOZUŠZNÍK
Knowledge Sharing in Organizational Structures.  /305-316/

Peter VOJTÁŠ, Tomáš HORVÁTH, Stanislav KRAJČI and Rastislav LENCSES
An ILP Model for a Monotone Graded Classification Problem.  /317-332/

Jiří VOMLEL
Building Adaptive Tests Using Bayesian Networks.  /333-348/

Lukáš SVOBODA and Luboš POPELÍNSKÝ
Communication with www in Czech.  /349-363/

Zdenko STANÍČEK and Filip PROCHÁZKA
The Diamond Tool: A Way of Effective Development and Utilization of Knowledge.  /365-379/

Michal KRÁTKÝ, Tomáš SKOPAL and Václav SNÁŠEL
Multidimensional Term Indexing for Efficient Processing of Complex Queries.  /381-396/