Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10320643 | Artificial Intelligence in Medicine | 2005 | 13 Pages |
Abstract
Our experiments indicate a relationship between feature window size and the amount of training data and that a combination of surface words, orthographic features and head noun features achieve the best performance among the feature sets tested.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Koichi Takeuchi, Nigel Collier,