Botond Pakucs1
Björn Gambäck1,2
Preben Hansen1
botte@sics.se
gamback@sics.se
preben@sics.se
1
Information and Language Engineering
2
Computational Linguistics
Swedish Institute of Computer Science
University of Helsinki
Box 1263; S-164 29 Kista, Sweden
P.O. Box 4; SF-00014 Helsinki, Finland