Table 2 A comparison of works on the corpus building of health and medical questions
From: Qcorp: an annotated classification corpus of Chinese health questions
Corpus or Author name | Language | Asker | Corpus scale | Question sources | Disease covering | Annotated categories | Layers |
|---|---|---|---|---|---|---|---|
NLM collected clinical questions [19] | En | P | 4,654 | Not limited | 64 | 4 | |
Patrick J [30] | En | P | 595 | Clinical settings | Not limited | 11 | 4 |
Zhang Y [31] | En | C | 600 | 1 website | 23 subcategories | >50 | 5 |
Roberts K [32] | En | C | 1,467 | 1 website | Genetic and rare diseases | 13 | 1 |
Maroy S [34] | En | C | 1,279 | 6 websites | Cancer | 10 | 2 |
Yin JW [37] | Cn | C | 1,600 | 1 health APP | Maternal and infant health | 8 | 1 |
Zhang N [38] | Cn | C | 4,465 | 1 website, books, self-composed | Skin disease | 52 | 2 |
Tang GY [39] | Cn | C | 1,688 | 4 websites | Hyperlipidemia | 241 | 1 |
Our Qcorp | Cn | C | 5,000 | 5 websites | 6 broad sections | 29 | 2 |