Fig 1.
The general architecture of this research.
Table 1.
The experimental datasets used in this paper and in our previous work.
Table 2.
The intensity of annotated cause-effect links within each paper of the OBSERVATION dataset.
Table 3.
The distribution of cause-effect link on the sections of paper f0001.
Table 4.
The key words coverage of the annotated cause-effect links.
Table 5.
The position of cause component and the effect component within the annotated cause-effect links.
Table 6.
The percentage of the annotated cause-effect links containing causal cues.
Table 7.
The performance of the cause-effect link extraction algorithm on the OBSERVATION dataset.