TY - GEN
T1 - Investigation of weakly supervised learning for semantic role labeling
AU - Lee, Joo Young
AU - Song, Young In
AU - Rim, Hae Chang
PY - 2007
Y1 - 2007
N2 - In this paper, we investigate the possibility of the weakly supervised learning for Semantic Role Labeling. First, we attempt to achieve feature splitting which is the base constraint of co-training, and examine if co-training works for the task of Semantic Role Labeling. We also examine the possibility of self-training which uses the identical features with co-training, and compare the performance of cotraining and self-training. From the experiments, we found some interesting points about Semantic Role Labeling task and the weakly supervised learning. As far as we know, this is the first experiment to apply weakly supervised learning to Semantic Role Labeling and the experimental results show that Semantic Role Labeling can be successfully done by weakly supervised learning.
AB - In this paper, we investigate the possibility of the weakly supervised learning for Semantic Role Labeling. First, we attempt to achieve feature splitting which is the base constraint of co-training, and examine if co-training works for the task of Semantic Role Labeling. We also examine the possibility of self-training which uses the identical features with co-training, and compare the performance of cotraining and self-training. From the experiments, we found some interesting points about Semantic Role Labeling task and the weakly supervised learning. As far as we know, this is the first experiment to apply weakly supervised learning to Semantic Role Labeling and the experimental results show that Semantic Role Labeling can be successfully done by weakly supervised learning.
UR - http://www.scopus.com/inward/record.url?scp=50049092055&partnerID=8YFLogxK
U2 - 10.1109/ALPIT.2007.97
DO - 10.1109/ALPIT.2007.97
M3 - Conference contribution
AN - SCOPUS:50049092055
SN - 0769529305
SN - 9780769529301
T3 - Proceedings - ALPIT 2007 6th International Conference on Advanced Language Processing and Web Information Technology
SP - 165
EP - 170
BT - Proceedings - ALPIT 2007 6th International Conference on Advanced Language Processing and Web Information Technology
T2 - 6th International Conference on Advanced Language Processing and Web Information Technology, ALPIT 2007
Y2 - 22 August 2007 through 24 August 2007
ER -