RAP: Framework for Mining Frequent Datalog Patterns. - Jan Blatak; Lubos Popelínský; Miloslav Nepil (KDID, 2002)

Fragments and Text Categorization. - Jan Blatak; Eva Mráková; Lubos Popelínský (ACL (Poster and Demonstration), 2004)

dRAP-Independent: A Data Distribution Algorithm for Mining First-Order Frequent Patterns. - Jan Blatak; Lubos Popelínský (Comput. Informatics, 2007)