Table 4 Comparison between our systems and other state-of-the-art systems
From: Chemical-induced disease extraction via recurrent piecewise convolutional neural networks
Methods | Without domain knowledge (%) | With domain knowledge (%) | ||||
|---|---|---|---|---|---|---|
P | R | F | P | R | F | |
Xu et al. [8] | 59.60 | 44.00 | 50.73 | 65.80 | 68.57 | 67.16 |
Zhou et al. (LSTM) [9] | 54.91 | 51.41 | 53.10 | / | / | / |
Zhou et al. (CNN) [9] | 41.13 | 55.25 | 47.16 | / | / | / |
Gu et al. (CNN) [15] | 59.70 | 55.00 | 57.20 | / | / | / |
Patrick et al. (BRAN) [16] | 55.60 | 70.80 | 62.10 | / | / | / |
Our CNN | 57.80 | 54.20 | 55.94 | 59.97 | 81.49 | 69.09 |
Our RPCNN | 55.17 | 63.63 | 59.10 | 65.24 | 77.21 | 70.77 |