The 'Corpus Workbench' ('CWB', <https://cwb.sourceforge.io/>) offers a classic and mature approach for working with large, linguistically and structurally annotated corpora. The 'CWB' is memory efficient and its design makes running queries fast (Evert and Hardie 2011, <http://www.stefan-evert.de/PUB/EvertHardie2011.pdf>). The 'cwbtools' package offers pure R tools to create indexed corpus files as well as high-level wrappers for the original C implementation of CWB as exposed by the 'RcppCWB' package <https://CRAN.R-project.org/package=RcppCWB>. Additional functionality to add and modify annotations of corpora from within R makes working with CWB indexed corpora much more flexible and convenient. The 'cwbtools' package in combination with the R packages 'RcppCWB' (<https://CRAN.R-project.org/package=RcppCWB>) and 'polmineR' (<https://CRAN.R-project.org/package=polmineR>) offers a lightweight infrastructure to support the combination of quantitative and qualitative approaches for working with textual data.
Package details |
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Author | Andreas Blaette [aut, cre], Christoph Leonhardt [aut] |
Maintainer | Andreas Blaette <andreas.blaette@uni-due.de> |
License | GPL-3 |
Version | 0.3.6 |
URL | https://github.com/PolMine/cwbtools |
Package repository | View on CRAN |
Installation |
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