Table 2 The accuracy of problem-solving relation extraction
From: Extraction of a group-pair relation: problem-solving relation from web-board documents
Testing corpora (500 EDUs per corpus) | Problem-solving relation extraction | |||
|---|---|---|---|---|
By Naïve Bayes with clustering | By Naïve Bayes without clustering | |||
Precision | Recall | Precision | Recall | |
Medical-healthcare corpus 197 problem features, 118 solving features | 0.875 | 0.754 | 0.840 | 0.720 |
Car-repair corpus 37 problem features, 68 solving features | 0.822 | 0.742 | 0.852 | 0.790 |