Towards ontology-enhanced representation learning for large language models

F Ronzano, J Nanavati - arxiv preprint arxiv:2405.20527, 2024 - arxiv.org
Taking advantage of the widespread use of ontologies to organise and harmonize
knowledge across several distinct domains, this paper proposes a novel approach to …

[HTML][HTML] Towards similarity-based differential diagnostics for common diseases

K Slater, A Karwath, JA Williams, S Russell… - Computers in biology …, 2021 - Elsevier
Ontology-based phenotype profiles have been utilised for the purpose of differential
diagnosis of rare genetic diseases, and for decision support in specific disease domains …

[HTML][HTML] Multi-faceted semantic clustering with text-derived phenotypes

K Slater, JA Williams, A Karwath, H Fanning… - Computers in biology …, 2021 - Elsevier
Identification of ontology concepts in clinical narrative text enables the creation of phenotype
profiles that can be associated with clinical entities, such as patients or drugs. Constructing …

SpaDE: Semantic Locality Preserving Biclustering for Neuroimaging Data

MA Rahaman, Z Fu, A Iraji… - 2024 46th Annual …, 2024 - ieeexplore.ieee.org
The most discriminative and revealing patterns in the neuroimaging population are often
confined to smaller subdivisions of the samples and features. Especially in neuropsychiatric …

Exploring binary relations for ontology extension and improved adaptation to clinical text

LT Slater, R Hoehndorf, A Karwath, GV Gkoutos - bioRxiv, 2020 - biorxiv.org
Background The controlled domain vocabularies provided by ontologies make them an
indispensable tool for text mining. Ontologies also include semantic features in the form of …