Improved characterisation of clinical text through ontology-based vocabulary expansion

LT Slater, W Bradlow, S Ball, R Hoehndorf… - Journal of biomedical …, 2021 - Springer
… We built a vocabulary using all non-obsolete subclasses of … after vocabulary expansion
using our method. HP asserts 2,205 labels and synonyms for these classes, while the expanded

[HTML][HTML] Using large clinical corpora for query expansion in text-based cohort identification

D Zhu, S Wu, B Carterette, H Liu - Journal of biomedical informatics, 2014 - Elsevier
… polysemy, synonymy, and hyponymy in clinical text, we hypothesize that patient cohort …
clinical corpus for query expansion. We evaluate the utility of four auxiliary collections for the Text

[HTML][HTML] Synonym, topic model and predicate-based query expansion for retrieving clinical documents

QT Zeng, D Redd, T Rindflesch… - AMIA Annual Symposium …, 2012 - ncbi.nlm.nih.gov
expansion methods for the retrieval of clinical documents. Finding relevant documents in a
large clinical … a synonym expansion strategy that used a few selected vocabularies. Second, …

Expansion of medical vocabularies using distributional semantics on Japanese patient blogs

M Ahltorp, M Skeppstedt, S Kitajima… - Journal of biomedical …, 2016 - Springer
… Medical vocabularies are, however, essential also for text … to evaluate medical vocabulary
expansion using a corpus very … , as well as in terms of text genre. This was carried out by …

Exploiting task-oriented resources to learn word embeddings for clinical abbreviation expansion

Y Liu, T Ge, KS Mathews, H Ji… - arXiv preprint arXiv …, 2018 - arxiv.org
… system to automatically analyze clinical notes may enable … study the task of abbreviation
expansion in clinical notes. As … misinterpretation and to make the texts accessible to a wider …

[PDF][PDF] Vocabulary development to support information extraction of substance abuse from psychiatry notes

S Velupillai, DL Mowery, M Conway… - Proceedings of the …, 2016 - aclanthology.org
… substance abuse variables from clinical text, our domain … , acronyms, and misspellings in
clinical texts. To assist our domain … We aim to extend our vocabulary expansion and reduction …

[HTML][HTML] Ranking medical terms to support expansion of lay language resources for patient comprehension of electronic health record notes: adapted distant …

J Chen, AN Jagannatha, SJ Fodeh… - JMIR medical …, 2017 - medinform.jmir.org
… It has also been applied to several clinical and biomedical NLP tasks, including part-of-…
for clinical text [51], semantic role labeling for biomedical articles [52] and clinical text [53], and …

Normalizing acronyms and abbreviations to aid patient understanding of clinical texts: ShARe/CLEF eHealth Challenge 2013, Task 2

DL Mowery, BR South, L Christensen, J Leng… - Journal of biomedical …, 2016 - Springer
… -art clinical text normalization tools suggests that clinical short forms detection and normalization
is still in its early stages [51]. This study determines that clinical … on possible expansions, …

Improving medical short text classification with semantic expansion using word-cluster embedding

Y Shen, Q Zhang, J Zhang, J Huang, Y Lu… - Information Science and …, 2019 - Springer
… We obtain 2,415 short sentences from the Guiding Principles of New Clinical Drug, then
we extend the corpus with the Chinese Wikipedia redirect dictionary that contains 640,000 …

[PDF][PDF] Synonym extraction of medical terms from clinical text using combinations of word space models

A Henriksson, H Moen, M Skeppstedt… - … of Semantic Mining in …, 2012 - zora.uzh.ch
… Better results are achieved for synonym extraction than for abbreviation expansion, …
abbreviations in the clinical corpus often have a meaning other than the expansion included in the …