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CLEF
2008
Springer

ParaMor and Morpho Challenge 2008

13 years 5 months ago
ParaMor and Morpho Challenge 2008
ParaMor, our unsupervised morphology induction system performed well at Morpho Challenge 2008. When ParaMor's morphological analyses, which specialize at identifying inflectional morphology, are added to the analyses from the general purpose unsupervised morphology induction system, Morfessor, the combined system identifies the morphemes of all five Challenge languages at recall scores higher than those of any other system which competed in Morpho Challenge. In Turkish, for example, the recall of the ParaMor-Morfessor system, at 52.1%, is twice that of the next highest system that participated. These strong recall scores lead to F1 values for morpheme identification as high as or higher than those of any competing system for all the competition languages but English. Of the three language tracks of the task-based information retrieval (IR) evaluation of Morpho Challenge, the combined ParaMor-Morfessor system placed first at average precision in the English and German tracks. And ...
Christian Monson, Jaime G. Carbonell, Alon Lavie,
Added 18 Oct 2010
Updated 18 Oct 2010
Type Conference
Year 2008
Where CLEF
Authors Christian Monson, Jaime G. Carbonell, Alon Lavie, Lori S. Levin
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