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| en:cnk:syn2015 [2020/09/01 17:30] – [Text classification] michalkren | en:cnk:syn2015 [2020/09/01 17:46] (current) – [Positional annotation and tagging] michalkren |
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| ==== Text classification ==== | ==== Text classification ==== |
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| 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. |
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| ^ Txtype_group ^ Portion ^ | ^ Txtype_group ^ Portion ^ |
| | LEI | | leisure magazines | 13,33 % | | | LEI | | leisure magazines | 13,33 % | |
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| A detailed information is available on a [[https://wiki.korpus.cz/doku.php/en:cnk:klasifikace_textu_syn2015|special web page]]. | A detailed information about the text classification scheme is available [[https://wiki.korpus.cz/doku.php/en:cnk:klasifikace_textu_syn2015|here]]. |
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| ==== Concept of synchronicity ==== | ==== Concept of synchronicity ==== |
| 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. |
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| | Last but not least, SYN2015 is the first CNC corpus featuring a **[[https://wiki.korpus.cz/doku.php/en:pojmy:syntakticka_analyza|syntactic annotation]]**. |
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| ====== How to cite SYN2015 ====== | ====== How to cite SYN2015 ====== |
