Figure 4

Task 2.2 Precision versus total true positives plot. Task 2.2 results: Precision vs. total number of True Positives. Each point represents a single run submitted by the participants of task 2.2. User 1: Chiang et al., 2: Couto et al., 3: Ehrler et al., 4: Ray et al., 5: Rice et al., 6: Verspoor et al., *: the remaining runs, refer to table 5.