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Table 3 Performances of our kernels (LLL)

From: Walk-weighted subsequence kernels for protein-protein interaction extraction

Kernel

Performance

 

PRE

REC

F-M

walk kernel[13]

72.5

83.3

77.5

dependency kernel[13]

58.6

62.9

60.7

v-walk kernel

51.4

66.6

58.0

e-walk kernel

71.9

75.9

73.8

extended dependency kernel

62.6

77.7

69.4

spectrum kernel

64.6

77.7

70.5

fixed-length subsequence kernel

72.5

83.3

77.5

gap-weighted subsequence kernel

68.4

72.2

70.2

walk-weighted subsequence kernel

79.3

85.1

82.1

  1. The performances of kernels we suggested are shown. All kernels were trained and tested over clean data set (LLL training and test) and accessed by LLL external evaluation server.