Kanayama et al99 Probabilistic model ( ME + HPSG ) EDR ( 192,778 ) 88.55 Haruno et al98 Probabilistic model ( DT + Boosting ) EDR ( 50,000 ) 85.03 Fujio et al98 Probabilistic model ( ML ) EDR ( 190,000 ) 86.67 Table 4 : Comparison with the related work