Aligning Human and Computational Coherence Evaluations

JP Lim, HW Lauw - Computational Linguistics, 2024 - direct.mit.edu
Automated coherence metrics constitute an efficient and popular way to evaluate topic
models. Previous works present a mixed picture of their presumed correlation with human …

GPTopic: Dynamic and Interactive Topic Representations

A Reuter, A Thielmann, C Weisser, S Fischer… - arXiv preprint arXiv …, 2024 - arxiv.org
Topic modeling seems to be almost synonymous with generating lists of top words to
represent topics within large text corpora. However, deducing a topic from such list of …

Human in the loop: How to effectively create coherent topics by manually labeling only a few documents per class

A Thielmann, C Weisser, B Säfken - arXiv preprint arXiv:2212.09422, 2022 - arxiv.org
Few-shot methods for accurate modeling under sparse label-settings have improved
significantly. However, the applications of few-shot modeling in natural language processing …

One-way ticket to the moon? An NLP-based insight on the phenomenon of small-scale neo-broker trading

G Kant, I Zhelyazkov, A Thielmann, C Weisser… - Social Network Analysis …, 2024 - Springer
Abstract We present an Natural Language Processing based analysis on the phenomenon
of “Meme Stocks”, which has emerged as a result of the proliferation of neo-brokers like …

Probabilistic Topic Modelling with Transformer Representations

A Reuter, A Thielmann, C Weisser, B Säfken… - arXiv preprint arXiv …, 2024 - arxiv.org
Topic modelling was mostly dominated by Bayesian graphical models during the last
decade. With the rise of transformers in Natural Language Processing, however, several …

Speaking Your Language: Spatial Relationships in Interpretable Emergent Communication

O Lipinski, AJ Sobey, F Cerutti, TJ Norman - arXiv preprint arXiv …, 2024 - arxiv.org
Effective communication requires the ability to refer to specific parts of an observation in
relation to others. While emergent communication literature shows success in developing …

[PDF][PDF] Master Computer Science

N Bohrweg - 2022 - theses.liacs.nl
Compilation is the process of translating the textual representation of source code into
machine code. This process is traditionally implemented as a series of single-threaded …