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Table 7 Quasi-experimental results—first phase

From: ObasCId(-Tool): an ontologically based approach for concern identification and classification and its computational support

Theme/Doc (group 1) ObasCId (group 2)
Partic. Recall (Re) Precision (Pr) Time (min) Partic. Recall (Re) Precision (Pr) Time (min)
P01 42.85 75.00 43.00 P13 71.42 71.00 62.00
P02 42.85 100.00 48.00 P14 85.71 100.00 39.00
P03 42.85 100.00 49.00 P15 85.71 100.00 54.00
P04 28.57 66.00 48.00 P16 71.42 100.00 37.00
P05 57.14 80.00 36.00 P17 57.14 75.00 43.00
P06 42.85 100.00 31.00 P18 71.42 80.00 42.00
P07 28.57 100.00 34.00 P19 71.42 100.00 42.00
P08 35.76 75.00 38.00 P20 77.42 90.00 45.00
P09 27.16 66.00 60.00 P21 60.00 75.00 60.00
P10 30.32 80.00 39.00 P22 67.00 75.00 58.00
P11 55.55 80.00 30.00 P23 72.00 100.00 43.00
P12 60.60 100.00 30.00 P24 66.00 75.00 57.00
Avg. 41.25 85.16 40.50 Avg. 71.38 86.75 48.50