Anzeige
Erschienen in:
2009 | OriginalPaper | Buchkapitel
ParaMor and Morpho Challenge 2008
verfasst von : Christian Monson, Jaime Carbonell, Alon Lavie, Lori Levin
Erschienen in: Evaluating Systems for Multilingual and Multimodal Information Access
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
We summarize the strong performance of ParaMor, an unsupervised morphology induction system, 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 Morpho Challenge languages at recall scores higher than those of any other system which competed in the Challenge. These strong recall scores lead to F
1
values for morpheme identification as high as or higher than those of any competing system for all the competition languages but English.
Categories and Subject Descriptors:
I.2 [Artificial Intelligence]: I.2.7 Natural Language Processing.
General Terms
: Experimentation.