Table 7 Performance compared with other methods on IAS corpus

Team 4

0.712

0.792

0.750

Team 6

0.708

0.860

0.777

Team 7

0.684

0.858

0.761

Team 11

0.676

0.781

0.725

Team 14

0.746

0.470

0.757

Team 19

0.645

0.565

0.602

Team 27

0.607

0.852

0.709

Team 28

0.750

0.810

0.779

Team 30

0.686

0.789

0.643

Team 31

0.667

0.594

0.629

Team 37

0.575

0.946

0.715

Team 41

0.619

0.890

0.730

Team 44

0.688

0.868

0.764

Team 48

0.588

0.863

0.700

Team 49

0.526

0.985

0.685

Team 51

0.717

0.828

0.769

Team 52

0.692

0.834

0.757

Team 57

0.703

0.875

0.780

Team 58

0.667

0.730

0.697

Our method

0.704

0.879

0.782