@conference {HACs03, title = {Application of {ILP} methods in different natural language processing phases for information extraction from Hungarian texts}, booktitle = {Kalm{\'a}r Workshop on Logic and Computer Science}, year = {2003}, month = {oct}, pages = {107-116}, author = {A. H{\'o}cza and Z. Alexin and D. Csendes and J. Csirik and Tibor Gyim{\'o}thy} }