Package: rollinglda
Type: Package
Title: Construct Consistent Time Series from Textual Data
Version: 0.1.4
Date: 2025-08-14
Authors@R: person("Jonas", "Rieger", email="jonas.rieger@tu-dortmund.de", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-0007-4478"))
Description: 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.
URL: https://github.com/JonasRieger/rollinglda
BugReports: https://github.com/JonasRieger/rollinglda/issues
License: GPL (>= 3)
Encoding: UTF-8
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
RoxygenNote: 7.3.2
LazyData: true
NeedsCompilation: yes
Packaged: 2025-08-14 11:35:49 UTC; riege
Author: Jonas Rieger [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0007-4478>)
Maintainer: Jonas Rieger <jonas.rieger@tu-dortmund.de>
Repository: CRAN
Date/Publication: 2025-08-20 21:40:02 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-26 14:52:11 UTC; unix
Archs: rollinglda.so.dSYM
