We describe a system for semantic role assignment built as part of the Senseval III task, based on an off-the-shelf parser and Maxent and Memory-Based learners. We focus on generalisation using several similarity measures to increase the amount of training data available and on the use of EM-based clustering to improve role assignment. Our final score yields Precision=73.6\%, Recall=59.4\% (F=65.7).
%0 Conference Paper
%1 baldewein04:_seman_role_label_with_simil
%A Baldewein, Ulrike
%A Erk, Katrin
%A Padó, Sebastian
%A Prescher, Detlef
%B Proceedings of SENSEVAL 3
%C Barcelona, Spain
%D 2004
%K conference myown
%T Semantic Role Labelling With Similarity-Based
Generalisation Using EM-based Clustering
%U http://www.aclweb.org/anthology/W/W04/W04-0817.pdf
%X We describe a system for semantic role assignment built as part of the Senseval III task, based on an off-the-shelf parser and Maxent and Memory-Based learners. We focus on generalisation using several similarity measures to increase the amount of training data available and on the use of EM-based clustering to improve role assignment. Our final score yields Precision=73.6\%, Recall=59.4\% (F=65.7).
@inproceedings{baldewein04:_seman_role_label_with_simil,
abstract = {We describe a system for semantic role assignment built as part of the Senseval III task, based on an off-the-shelf parser and Maxent and Memory-Based learners. We focus on generalisation using several similarity measures to increase the amount of training data available and on the use of EM-based clustering to improve role assignment. Our final score yields Precision=73.6\%, Recall=59.4\% (F=65.7).},
added-at = {2017-04-03T19:28:28.000+0200},
address = {Barcelona, Spain},
author = {Baldewein, Ulrike and Erk, Katrin and Padó, Sebastian and Prescher, Detlef},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2e178c00b7e13a971620b10dc3997bafd/sp},
booktitle = {Proceedings of SENSEVAL 3},
interhash = {bd184c6ee1183e62a16686ed40bdd233},
intrahash = {e178c00b7e13a971620b10dc3997bafd},
keywords = {conference myown},
timestamp = {2017-04-03T17:28:32.000+0200},
title = {Semantic Role Labelling With Similarity-Based
Generalisation Using {EM}-based Clustering},
url = {http://www.aclweb.org/anthology/W/W04/W04-0817.pdf},
year = 2004
}