papers
Publications (3)
cs.AI2011
Combination Strategies for Semantic Role Labeling
M. Surdeanu, L. Marquez, X. Carreras +1
This paper introduces and analyzes a battery of inference models for the problem of semantic role labeling: one based on constraint satisfaction, and several strategies that model…
cs.CL1998
Improving Tagging Performance by Using Voting Taggers
L. Marquez, L. Padro, H. Rodriguez
We present a bootstrapping method to develop an annotated corpus, which is specially useful for languages with few available resources. The method is being applied to develop a cor…
cs.CL1998
On the Evaluation and Comparison of Taggers: The Effect of Noise in Testing Corpora
L. Padro, L. Marquez
This paper addresses the issue of {\sc pos} tagger evaluation. Such evaluation is usually performed by comparing the tagger output with a reference test corpus, which is assumed to…