rollinglda: Construct Consistent Time Series from Textual Data
A rolling version of the Latent Dirichlet Allocation, see Rieger et al. (2021) <https://www.statistik.tu-dortmund.de/fileadmin/user_upload/Lehrstuehle/IWuS/Forschung/rollinglda.pdf>. By a sequential approach, it enables the construction of LDA-based time series of topics that are consistent with previous states of LDA models. After an initial modeling, updates can be computed efficiently, allowing for real-time monitoring and detection of events or structural breaks.
| Version: | 0.1.1 |
| Depends: | R (≥ 4.0.0), ldaPrototype (≥ 0.3.0) |
| Imports: | checkmate (≥ 1.8.5), data.table (≥ 1.11.2), lubridate, stats, tosca (≥ 0.2-0), utils |
| Suggests: | covr, testthat |
| Published: | 2021-10-28 |
| Author: | Jonas Rieger 
[aut, cre] |
| Maintainer: | Jonas Rieger <jonas.rieger at tu-dortmund.de> |
| BugReports: | https://github.com/JonasRieger/rollinglda/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/JonasRieger/rollinglda |
| NeedsCompilation: | yes |
| Citation: | rollinglda citation info |
| Materials: | README |
| CRAN checks: | rollinglda results |
Documentation:
| Reference manual: | rollinglda.pdf |
Downloads:
| Package source: | rollinglda_0.1.1.tar.gz |
| Windows binaries: | r-devel: rollinglda_0.1.1.zip, r-release: rollinglda_0.1.1.zip, r-oldrel: rollinglda_0.1.1.zip |
| macOS binaries: | r-release (arm64): rollinglda_0.1.1.tgz, r-oldrel (arm64): rollinglda_0.1.1.tgz, r-release (x86_64): rollinglda_0.1.1.tgz, r-oldrel (x86_64): rollinglda_0.1.1.tgz |
| Old sources: | rollinglda archive |
Linking:
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