[图书][B] Towards extracting collective economic narratives from texts

KR Lange, M Reccius, T Schmidt, H Müller, MWM Roos… - 2022 - econstor.eu
Identifying narratives in texts is a challenging task, as not only narrative elements such as
the factors and events have to be identified but their semantic relation has to be explained …

BERTrend: Neural Topic Modeling for Emerging Trends Detection

A Boutaleb, J Picault, G Grosjean - arXiv preprint arXiv:2411.05930, 2024 - arxiv.org
Detecting and tracking emerging trends and weak signals in large, evolving text corpora is
vital for applications such as monitoring scientific literature, managing brand reputation …

Zeitenwenden: Detecting changes in the German political discourse

KR Lange, J Rieger, N Benner, C Jentsch - arXiv preprint arXiv …, 2024 - arxiv.org
From a monarchy to a democracy, to a dictatorship and back to a democracy--the German
political landscape has been constantly changing ever since the first German national state …

Finding scientific topics in continuously growing text corpora

A Bittermann, J Rieger - Proceedings of the Third Workshop on …, 2022 - aclanthology.org
The ever growing amount of research publications demands computational assistance for
everyone trying to keep track with scientific processes. Topic modeling has become a …

SpeakGer: A meta-data enriched speech corpus of German state and federal parliaments

KR Lange, C Jentsch - arXiv preprint arXiv:2410.17886, 2024 - arxiv.org
The application of natural language processing on political texts as well as speeches has
become increasingly relevant in political sciences due to the ability to analyze large text …

[图书][B] Named entity narratives

N Benner, KR Lange, C Jentsch - 2022 - econstor.eu
While the actions of economists and politicians can be influenced by facts, statistics or
empirical predictions, narratives are becoming an increasingly important factor for the …

Report on the 6th International Workshop on Narrative Extraction from Texts (Text2Story 2023) at ECIR 2023

R Campos, AM Jorge, A Jatowt, S Bhatia, M Litvak… - ACM SIGIR Forum, 2023 - dl.acm.org
The Sixth International Workshop on Narrative Extraction from Texts (Text2Story'23) was
held on April 2 nd, 2023, in conjunction with the 45 th European Conference on Information …

Visually Analyzing Topic Change Points in Temporal Text Collections

C Krause, J Rieger, J Flossdorf, C Jentsch, F Beck - 2023 - fis.uni-bamberg.de
Texts are collected over time and reflect temporal changes in the themes that they cover.
While some changes might slowly evolve, other changes abruptly surface as explicit change …

[PDF][PDF] Tools for Temporal Text Analysis

I Kolli, A Hachcham, J Rieger, C Jentsch - lwus.statistik.tu-dortmund.de
Kai-Robin Lange Lars Grönberg Niklas Benner Imene Kolli Aymane Hachcham Jonas Rieger
Carsten Jentsch ttta: a python code collec Page 1 Kai-Robin Lange Lars Grönberg Niklas …

[引用][C] Statistical methods for complex data structures: change detection and goodness-of-fit testing for stochastic networks and an online monitoring framework for text …