JonasRieger/emnlp2021

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JonasRieger/emnlp2021

JonasRieger

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Rieger, J., Jentsch, C. & Rahnenführer, J. (2021). RollingLDA: An Update Algorithm of Latent Dirichlet Allocation to Construct Consistent Time Series from Textual Data. Findings of the Association for Computational Linguistics: EMNLP 2021, pp. 2337–2347.

rollinglda

A rolling version of the Latent Dirichlet Allocation.

ldaPrototype

Determine a Prototype from a number of runs of Latent Dirichlet Allocation.

corona100d

Rieger, J. & von Nordheim, G. (2021). corona100d - German-language Twitter dataset of the first 100 days after Chancellor Merkel addressed the coronavirus outbreak on TV. DoCMA Working Paper #4.

zerrspiegel

von Nordheim, G. & Rieger, J. (2020). Im Zerrspiegel des Populismus - Eine computergestützte Analyse der Verlinkungspraxis von Bundestagsabgeordneten auf Twitter. Publizistik 65, pp. 403-424.

upi

Müller, H., Rieger. J. & Hornig, N. (2022). Vladimir vs. the Virus - a Tale of two Shocks. An Update on our Uncertainty Perception Indicator (UPI) to April 2022 - a Research Note. DoCMA Working Paper #11.

topicalchanges

Dynamic change detection in topics based on rolling LDAs

JonasRieger.github.io

ipi

Müller, H., Rieger, J., Schmidt, T. & Hornig, N. (2022). Pressure is high - and rising: The Inflation Perception Indicator (IPI) to 30 April 2022 - a Research Note Analysis. DoCMA Working Paper #10.