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en:cnk:syn2015 [2016/12/11 10:36]
Veronika Pojarová [Struktura korpusu a strukturní značky]
en:cnk:syn2015 [2020/09/01 17:46] (current)
Michal Křen [Positional annotation and tagging]
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 ==== Text classification ==== ==== Text classification ====
  
-The original **text classification** scheme of the SYN series has been updated and revised; both original and revised classifications are based on text-external criteria that reflect predominant function of a text. The revision has been made with respect to comparability with the original scheme, with the most significant change made to the sub-classification of non-fiction adopted from the [[http://www.en.nkp.cz|Czech National Library]] and more detailed classification of newspaper texts.+The original **text classification** scheme of the SYN series has been [[https://wiki.korpus.cz/doku.php/en:cnk:klasifikace_textu_syn2015|updated and revised]]; both original and revised classifications are based on text-external criteria that reflect predominant function of a text. The revision has been made with respect to comparability with the original scheme, with the most significant change made to the sub-classification of non-fiction adopted from the [[http://www.en.nkp.cz|Czech National Library]] and more detailed classification of newspaper texts.
  
 ^ Txtype_group ^ Portion ^ ^ Txtype_group ^ Portion ^
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----- +<WRAP clear></WRAP>
  
 In line with its predecessors, SYN2015 contains a large variety of texts from various publishers within the given classification category. A category is defined by a combination of two variables: text type and genre. Proportions of the particular categories in SYN2015 are set arbitrarily, yet close to the original figures.  In line with its predecessors, SYN2015 contains a large variety of texts from various publishers within the given classification category. A category is defined by a combination of two variables: text type and genre. Proportions of the particular categories in SYN2015 are set arbitrarily, yet close to the original figures. 
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 | ::: | REG | regional newspapers |  5 % | | ::: | REG | regional newspapers |  5 % |
 | LEI | | leisure magazines |  13,33 % | | LEI | | leisure magazines |  13,33 % |
 +
 +A detailed information about the text classification scheme is available [[https://wiki.korpus.cz/doku.php/en:cnk:klasifikace_textu_syn2015|here]].
  
 ==== Concept of synchronicity ==== ==== Concept of synchronicity ====
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 Compared to previous versions there have been improvements in [[en:pojmy:lemma|lemmatization]] and [[en:pojmy:morfologicka_analyza|morphological tagging]]; both are almost identical to the processes used for the corpus [[en:cnk:syn2013pub|SYN2013PUB]], nonetheless SYN2015 was processed using the newest versions of all the tools (the improvements relate both to the morphological dictionary and to the rule-based [[en:pojmy:desambiguace|disambiguation]]). Furthermore, the lemmatization of punctuation marks has changed, preserving the form of the characters as much as possible.  Compared to previous versions there have been improvements in [[en:pojmy:lemma|lemmatization]] and [[en:pojmy:morfologicka_analyza|morphological tagging]]; both are almost identical to the processes used for the corpus [[en:cnk:syn2013pub|SYN2013PUB]], nonetheless SYN2015 was processed using the newest versions of all the tools (the improvements relate both to the morphological dictionary and to the rule-based [[en:pojmy:desambiguace|disambiguation]]). Furthermore, the lemmatization of punctuation marks has changed, preserving the form of the characters as much as possible. 
  
 +Last but not least, SYN2015 is the first CNC corpus featuring a **[[https://wiki.korpus.cz/doku.php/en:pojmy:syntakticka_analyza|syntactic annotation]]**.
  
 ====== How to cite SYN2015 ====== ====== How to cite SYN2015 ======
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 Křen, M. – Cvrček, V. – Čapka, T. – Čermáková, A. – Hnátková, M. – Chlumská, L. – Jelínek, T. – Kováříková, D. – Petkevič, V. – Procházka, P. – Skoumalová, H. – Škrabal, M. – Truneček, P. – Vondřička, P. – Zasina, A. (2016): [[http://www.lrec-conf.org/proceedings/lrec2016/pdf/186_Paper.pdf|SYN2015: Representative Corpus of Contemporary Written Czech]]. In: //Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)//, 2522–2528. Portorož: ELRA. ISBN 978-2-9517408-9-1. Křen, M. – Cvrček, V. – Čapka, T. – Čermáková, A. – Hnátková, M. – Chlumská, L. – Jelínek, T. – Kováříková, D. – Petkevič, V. – Procházka, P. – Skoumalová, H. – Škrabal, M. – Truneček, P. – Vondřička, P. – Zasina, A. (2016): [[http://www.lrec-conf.org/proceedings/lrec2016/pdf/186_Paper.pdf|SYN2015: Representative Corpus of Contemporary Written Czech]]. In: //Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)//, 2522–2528. Portorož: ELRA. ISBN 978-2-9517408-9-1.
 +</WRAP>
 +
 +====== Related links ======
 +
 +<WRAP round box 49%>
 +[[en:cnk:syn|SYN]] • [[en:cnk:syn2000|SYN2000]] • [[en:cnk:syn2005|SYN2005]] • [[en:cnk:syn2006pub|SYN2006PUB]] • [[en:cnk:syn2009pub|SYN2009PUB]] • [[en:cnk:syn2010|SYN2010]] • [[en:cnk:syn2013PUB|SYN2013PUB]]
 </WRAP> </WRAP>