Technique

Detected total number

Total Number of true duplicates detected

Total Number error

Recall

Precision

Global accuracy

Simple Homonym

1140

1129

11

75.47%

99.04%

74.74%

Simple Metaphone

1102

1085

17

72.53%

98.46%

71.41%

Simple Initfinal

1176

1120

56

74.87%

95.24%

71.31%

Simple Soundex

1116

1090

26

72.86%

97.67%

71.16%

Enriched Homonym

383

383

00

25.60%

100%

25.60%

Enriched Soundex

299

298

01

19.92%

99.67%

19.85%

Enriched Initfinal

292

289

03

19.32%

98.97%

19.12%

Enriched Metaphone

229

229

00

15.31%

100%

15.31%