Both tasks are performed with a statistical framework : the mention detection system is similar to the one presented in ( Florian et al. , 2004 ) and the coreference resolution system is similar to the one described in ( Luo et al. , 2004 ) .
a statistical model for multilingual entity detection and tracking
R Florian H Hassan A Ittycheriah H Jing N Kambhatla X Luo N Nicolov S Roukos
It is these orthographic variations and complex morphological structure that make Arabic language processing challenging ( Xu et al. , 2001 ; Xu et al. , 2002 ) . Both tasks are performed with a statistical framework : the mention detection system is similar to the one presented in ( Florian et al. , 2004 ) and the coreference resolution system is similar to the one described in ( Luo et al. , 2004 ) . Both systems are built around from the maximum-entropy technique ( Berger et al. , 1996 ) .
Both tasks are performed with a statistical framework : the mention detection system is similar to the one presented in ( @@CITATION ) and the coreference resolution system is similar to the one described in ( Luo et al. , 2004 ) .