Provides a tool for extracting information (entities and relations between them) in text datasets. It also emphasizes the results exploration with graphical displays. It is a rule-based system and works with hand-made dictionaries and local grammars defined by users. X.ent uses parsing with Perl functions and JavaScript to define user preferences through a browser and R to display and support analysis of the results extracted. Local grammars are defined and compiled with the tool Unitex, a tool developed by University Paris Est that supports multiple languages. See ?xconfig for an introduction.
| Version: | 1.1.2 |
| Depends: | R (≥ 3.0.0), opencpu, rJava |
| Imports: | stringr, xtable, jsonlite, venneuler, ggplot2, statmod |
| Published: | 2015-03-03 |
| Author: | Nicolas Turenne [aut], Tien T. Phan [aut, cre], John Resig [ctb, cph] (the JavaScript file at inst/www/jquery-1.11.1.min.js), Jeroen Ooms [ctb] (the JavaScript file at inst/www/opencpu-0.5.js) |
| Maintainer: | Tien T. Phan <phantien84 at gmail.com> |
| BugReports: | https://github.com/tienpt/x.ent/issues |
| License: | GPL-3 |
| URL: | https://github.com/tienpt/x.ent |
| NeedsCompilation: | no |
| SystemRequirements: | Perl (>= 5.0), Unitex (>= 3.0 http://www-igm.univ-mlv.fr/~unitex/) |
| Materials: | README NEWS |
| CRAN checks: | x.ent results |
| Reference manual: | x.ent.pdf |
| Package source: | x.ent_1.1.2.tar.gz |
| Windows binaries: | r-devel: x.ent_1.1.2.zip, r-release: x.ent_1.1.2.zip, r-oldrel: x.ent_1.1.2.zip |
| OS X Mavericks binaries: | r-release: x.ent_1.1.2.tgz, r-oldrel: x.ent_1.1.2.tgz |
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