Evaluating Morphosyntactic Tagging of Croatian Texts
This paper describes results of the first successful effort in applying a stochastic strategy – or, namely, a second order Markov model paradigm implemented by the TnT trigram tagger – to morphosyntactic tagging of Croatian texts. Beside the tagger, for purposes of both training...
| Permalink: | http://skupni.nsk.hr/Record/ffzg.KOHA-OAI-FFZG:315115/Details |
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| Matična publikacija: |
Proceedings of the 5th International Conference on Language Resources and Evaluation Genova : ELRA, 2006 |
| Glavni autori: | Agić, Željko (-), Tadić, Marko (Author) |
| Vrsta građe: | Članak |
| Jezik: | eng |
| Online pristup: |
http://bib.irb.hr/datoteka/280588.ZAMT4LREC2006.pdf |
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| 008 | 131111s2006 xx 1 eng|d | ||
| 035 | |a (CROSBI)280588 | ||
| 040 | |a HR-ZaFF |b hrv |c HR-ZaFF |e ppiak | ||
| 100 | 1 | |a Agić, Željko | |
| 245 | 1 | 0 | |a Evaluating Morphosyntactic Tagging of Croatian Texts / |c Agić, Željko ; Tadić, Marko. |
| 246 | 3 | |i Naslov na engleskom: |a Evaluating Morphosyntactic Tagging of Croatian Texts | |
| 300 | |f str. | ||
| 520 | |a This paper describes results of the first successful effort in applying a stochastic strategy – or, namely, a second order Markov model paradigm implemented by the TnT trigram tagger – to morphosyntactic tagging of Croatian texts. Beside the tagger, for purposes of both training and testing, we had at our disposal only a 100 Kw Croatia Weekly newspaper subcorpus, manually tagged using approximately 1000 different MULTEXT-East v3 morphosyntactic tags. The test basically consisted of randomly assigning a variablesize portion of the corpus for the tagger’ s training procedure and also another fixed-size portion, sized at 10% of the corpus, for the tagging procedure itself ; this method allowed us not only to provide preliminary results regarding tagger accuracy on Croatian texts, but also to inspect the behavior of the stochastic tagging paradigm in general. The results were then taken from the test case providing 90% of the corpus for training purposes and varied from around 86% in the worst case scenario up to a peak of around 95% correctly assigned full MSD tags. Results on PoS only expectedly reached the human error level, with TnT correctly tagging above 98% of test sets on average. Most MSD errors occurred on types with the highest number of candidate tags per word form – nouns, pronouns and adjectives – while errors on PoS, although following the same pattern, were almost insignificant. Detailed insight on tagging, F-measure for all PoS categories is provided in the course of the paper along with other facts of interest. | ||
| 536 | |a Projekt MZOS |f 0130418 | ||
| 546 | |a ENG | ||
| 690 | |a 2.09 | ||
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| 690 | |a 6.03 | ||
| 693 | |a POS tagging, MSD tagging, stochastic tagging, Croatian |l hrv |2 crosbi | ||
| 693 | |a POS tagging, MSD tagging, stochastic tagging, Croatian |l eng |2 crosbi | ||
| 700 | 1 | |a Tadić, Marko |4 aut | |
| 773 | 0 | |a The 5th International Conference on Language Resources and Evaluation (LREC 2006) (22.-29.05.2006. ; Genova, Italija) |t Proceedings of the 5th International Conference on Language Resources and Evaluation |d Genova : ELRA, 2006 | |
| 856 | |u http://bib.irb.hr/datoteka/280588.ZAMT4LREC2006.pdf | ||
| 942 | |c RZB |u 1 |v Recenzija |z Znanstveni - Poster - CijeliRad | ||
| 999 | |c 315115 |d 315113 | ||