Sciweavers

Share
ACL
2011

Semi-supervised Relation Extraction with Large-scale Word Clustering

8 years 3 months ago
Semi-supervised Relation Extraction with Large-scale Word Clustering
We present a simple semi-supervised relation extraction system with large-scale word clustering. We focus on systematically exploring the effectiveness of different cluster-based features. We also propose several statistical methods for selecting clusters at an appropriate level of granularity. When training on different sizes of data, our semi-supervised approach consistently outperformed a state-of-the-art supervised baseline system.
Ang Sun, Ralph Grishman, Satoshi Sekine
Added 23 Aug 2011
Updated 23 Aug 2011
Type Journal
Year 2011
Where ACL
Authors Ang Sun, Ralph Grishman, Satoshi Sekine
Comments (0)
books