Laboratory of Computer and Information Science / Neural Networks Research Centre CIS Lab Helsinki University of Technology

Competition 1: English


Table: The submitted unsupervised morpheme analysis compared to the Gold Standard in English (Competition 1).
AUTHOR METHOD PRECISION RECALL F-MEASURE
Bernhard 2 61.63% 60.01% 60.81%
Bernhard 1 72.05% 52.47% 60.72%
Pitler - 74.73% 40.62% 52.63%
Monson Paramor-Morfessor 41.58% 65.08% 50.74%
Monson ParaMor 48.46% 52.95% 50.61%
morfessor MAP 82.17% 33.08% 47.17%
Monson Morfessor 77.22% 33.95% 47.16%
Zeman - 52.98% 42.07% 46.90%
Bordag 5a 59.69% 32.12% 41.77%
Bordag 5 59.80% 31.50% 41.27%
McNamee 3 43.47% 17.55% 25.01%
McNamee 4 75.96% 13.67% 23.17%
McNamee 5 92.34% 7.38% 13.67%

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