Large language models in psychiatry: opportunities and challenges

S Volkmer, A Meyer-Lindenberg, E Schwarz - Psychiatry research, 2024 - Elsevier
Abstract The ability of Large Language Models (LLMs) to analyze and respond to freely
written text is causing increasing excitement in the field of psychiatry; the application of such …

Towards interpreting topic models with ChatGPT

E Rijcken, F Scheepers, K Zervanou… - The 20th World …, 2023 - research.tue.nl
Topic modeling has become a popular approach to identify semantic structures in text
corpora. Despite its wide applications, interpreting the outputs of topic models remains …

The added value of text from Dutch general practitioner notes in predictive modeling

TM Seinen, JA Kors, EM van Mulligen… - Journal of the …, 2023 - academic.oup.com
Objective This work aims to explore the value of Dutch unstructured data, in combination
with structured data, for the development of prognostic prediction models in a general …

[HTML][HTML] Federated learning for violence incident prediction in a simulated cross-institutional psychiatric setting

T Borger, P Mosteiro, H Kaya, E Rijcken… - Expert Systems with …, 2022 - Elsevier
Inpatient violence is a common and severe problem within psychiatry. Knowing who might
become violent can influence staffing levels and mitigate severity. Predictive machine …

Topic modeling for interpretable text classification from EHRs

E Rijcken, U Kaymak, F Scheepers, P Mosteiro… - Frontiers in big …, 2022 - frontiersin.org
The clinical notes in electronic health records have many possibilities for predictive tasks in
text classification. The interpretability of these classification models for the clinical domain is …

Testamentary capacity assessment in dementia using artificial intelligence: prospects and challenges

A Economou, J Kontos - Frontiers in psychiatry, 2023 - frontiersin.org
Testamentary capacity (TC), a set of capacities involved in making a valid Will, has become
prominent in capacity evaluations due to the demographic increase in older persons and …

A comparative study of fuzzy topic models and LDA in terms of interpretability

E Rijcken, F Scheepers, P Mosteiro… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
In many domains that employ machine learning models, both high performing and
interpretable models are needed. A typical machine learning task is text classification, where …

Fairness in AI-based mental health: Clinician perspectives and bias mitigation

G Sogancioglu, P Mosteiro, AA Salah… - Proceedings of the …, 2024 - ojs.aaai.org
There is limited research on fairness in automated decision-making systems in the clinical
domain, particularly in the mental health domain. Our study explores clinicians' perceptions …

Algorithmic bias, generalist models, and clinical medicine

G Keeling - AI and Ethics, 2024 - Springer
The technical landscape of clinical machine learning is shifting in ways that destabilize
pervasive assumptions about the nature and causes of algorithmic bias. On one hand, the …

[HTML][HTML] Topic specificity: A descriptive metric for algorithm selection and finding the right number of topics

E Rijcken, K Zervanou, P Mosteiro, F Scheepers… - Natural Language …, 2024 - Elsevier
Topic modeling is a prevalent task for discovering the latent structure of a corpus, identifying
a set of topics that represent the underlying themes of the documents. Despite its popularity …