The approach comprises a combination of views including topic timeline representations with detected change points, comparative word clouds, and temporal ...

In an application study for a change point extraction method based on a rolling Latent Dirichlet Allocation (LDA), we have developed a visualization approach ...

The paper introduces VQAScore, a novel metric for evaluating the alignment of generated images to text prompts, utilizing a visual-question-answering model to ...

Visually Analyzing Topic Change Points in Temporal Text Collections · Cedric ... Assessing the Uncertainty of the Text Generating Process Using Topic Models.

EventRiver integrates event-based automated text analysis and visualization to reveal the events motivating the text generation and the long term stories they ...

Sep 10, 2024 · This paper proposes an expansion of the compass-aligned temporal Word2Vec methodology into dynamic topic modeling. Such a method allows for the ...

Sep 16, 2024 · Simultaneously, it provides insightful visualizations focused on temporal word embeddings while maintaining the insights provided by global ...

alytics for developing novel methods to analyze text collections, especially to better understand the development of topics, events, stories, themes etc.

The visualization provides an overview of the nesting and distribution of narrative levels, integrates the representation of temporal phenomena, and facilitates ...

Aug 28, 2023 · Our research problem involves analysing episode-based data in order to understand the distribution of multi-attribute dynamic characteristics ...