diff options
Diffstat (limited to 'report/pr-clustering/posterior.tex')
| -rw-r--r-- | report/pr-clustering/posterior.tex | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/report/pr-clustering/posterior.tex b/report/pr-clustering/posterior.tex index c4076cc3..02eb0e95 100644 --- a/report/pr-clustering/posterior.tex +++ b/report/pr-clustering/posterior.tex @@ -246,16 +246,17 @@ phrases that don't correspond any constituents. \begin{tabular}{ |*{3}{c|} } \hline model & BLEU & H(Gold$|$Predicted)\\ - \hline + \hline hiero & 21.1 & 5.77\\ - hiero+POS & & \\ - SAMT & & \\ - EM & & \\ - PR $\sigma=100$ & & \\ - agree language & & \\ - agree direction & &\\ - non-parametric & & \\ - \hline + hiero+POS & 22.3 & 1.00 \\ + SAMT & 24.5 & 0.00 \\ + \hline + EM & 20.9 & 2.86 \\ + PR $\sigma=100$ & 21.7 & 2.36 \\ + agree language & 21.7 & 2.68 \\ + agree direction & 22.1 & 2.35\\ + non-parametric & 22.2 & ?\\ + \hline \end{tabular} \caption {Evaluation of PR models. @@ -267,7 +268,9 @@ phrases that don't correspond any constituents. \label{tab:results} \end{table} -In Table \ref{tab:results}, hiero is hierachical phrase-based +In Table \ref{tab:results}, the first three rows +are baseline system. The rest are developed in the workshop. +Hiero is hierachical phrase-based model with 1 category in all of its SCFG rules. Hiero+POS is hiero with all words labelled with their POS tags. SAMT is a syntax based system with a supervised @@ -279,5 +282,4 @@ $\sigma$ is the constant controls strongness of the constraint. Agree language and agree direction are models with agreement constraints mentioned in Section \ref{sec:pr-agree}. Non-parametric is non-parametric model introduced in the previous chapter. - \section{Conclusion} |