A rolling version of the Latent Dirichlet Allocation, see Rieger et al. (2021) <doi:10.18653/v1/2021.findings-emnlp.201>. 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: | 0.1.3 |
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: | 2023-11-28 |
DOI: | 10.32614/CRAN.package.rollinglda |
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 |
Reference manual: | rollinglda.pdf |
Package source: | rollinglda_0.1.3.tar.gz |
Windows binaries: | r-devel: rollinglda_0.1.3.zip, r-release: rollinglda_0.1.3.zip, r-oldrel: rollinglda_0.1.3.zip |
macOS binaries: | r-release (arm64): rollinglda_0.1.3.tgz, r-oldrel (arm64): rollinglda_0.1.3.tgz, r-release (x86_64): rollinglda_0.1.3.tgz, r-oldrel (x86_64): rollinglda_0.1.3.tgz |
Old sources: | rollinglda archive |
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