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 |