TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Maier, Wolfgang
A1  - Kübler, Sandra
A1  - Dakota, Daniel
A1  - Whyatt, Daniel
T1  - Parsing German: How Much Morphology Do We Need?
T2  - First Joint Workshop on Statistical Parsing of Morphologically Rich Languages and Syntactic Analysis of Non-Canonical Language (SPMRL-SANCL 2014). August 2014. Dublin, Ireland
N2  - We investigate how the granularity of POS tags influences POS tagging, and furthermore, how POS tagging performance relates to parsing results. For this, we use the standard “pipeline” approach, in which a parser builds its output on previously tagged input. The experiments are performed on two German treebanks, using three POS tagsets of different granularity, and six different POS taggers, together with the Berkeley parser. Our findings show that less granularity of the POS tagset leads to better tagging results. However, both too coarse-grained and too fine-grained distinctions on POS level decrease parsing performance.
KW  - Deutsch
KW  - Syntaktische Analyse
KW  - Morphologie <Linguistik>
KW  - part-of-speech (POS)
KW  - German
KW  - morphology
Y1  - 2014
U6  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-61889
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-61889
UR  - http://www.spmrl.org/category/spmrl-sancl2014.html
SP  - 1
EP  - 14
ER  -