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» POS Tagging for German: how important is the Right Context
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LREC
2008
85views Education» more  LREC 2008»
13 years 6 months ago
POS Tagging for German: how important is the Right Context?
Part-of-Speech tagging is generally performed by Markov models, based on bigram or trigram models. While Markov models have a strong concentration on the left context of a word, m...
Steliana Ivanova, Sandra Kuebler
LREC
2010
141views Education» more  LREC 2010»
13 years 6 months ago
Evaluating Distributional Properties of Tagsets
We investigate which distributional properties should be present in a tagset by examining different mappings of various current part-ofspeech tagsets, looking at English, German, ...
Markus Dickinson, Charles Jochim
NDQA
2003
131views Education» more  NDQA 2003»
13 years 6 months ago
Panel on Web-Based Question Answering
Early TREC-style Question Answering Systems were characterized by the following features: (a) the answer of the question was known to be included in a given local corpus, (b) the ...
Dragomir R. Radev