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Table 4 Group-level vs Image-level scheme for top 10 terms in all stages

From: Image-level and group-level models for Drosophilagene expression pattern annotation

Stages

Group-level

Image-level

 

Accuracy

AUC

Sensitivity

Specificity

Accuracy

AUC

Sensitivity

Specificity

4-6

73.44

0.7609

0.7965

0.7254

76.27

0.7345

0.6891

0.7798

7-8

75.74

0.7557

0.7532

0.7761

78.47

0.7635

0.7006

0.8264

9-10

74.13

0.7504

0.7429

0.7579

74.28

0.7333

0.6977

0.7669

11-12

77.74

0.7876

0.8074

0.7678

80.14

0.7974

0.7946

0.8002

13-17

80.45

0.8048

0.8042

0.8053

81.02

0.7869

0.7412

0.8325

  1. Image-level spatial BOW performs slightly better than group-level spatial BOW.