Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-20338
Volk, M (2002). Combining unsupervised and supervised methods for PP attachment disambiguation. In: COLING-2002, Taipeh, 2002 - 2002.
Statistical methods for PP attachment fall into two classes according to the training material used: first, unsupervised methods trained on raw text corpora and second, supervised methods trained on manually disambiguated examples. Usually supervised methods win over unsupervised methods with regard to attachment accuracy. But what if only small sets of manu-
ally disambiguated material are available? We show that in this case it is advantageous to intertwine unsupervised and supervised methods into one disambiguation algorithm that outperforms both methods used alone.
|Item Type:||Conference or Workshop Item (Paper), refereed, original work|
|Communities & Collections:||06 Faculty of Arts > Institute of Computational Linguistics|
000 Computer science, knowledge & systems
|Event End Date:||2002|
|Deposited On:||24 Aug 2009 12:50|
|Last Modified:||09 Jul 2012 03:52|
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