A deep learning approach to identify missing is-a relations in SNOMED CT
Objective SNOMED CT is the largest clinical terminology worldwide. Quality assurance of
SNOMED CT is of utmost importance to ensure that it provides accurate domain knowledge …
SNOMED CT is of utmost importance to ensure that it provides accurate domain knowledge …
Identifying missing IS-A relations in orphanet rare disease ontology
M Mohtashamian, R Abeysinghe… - … on Bioinformatics and …, 2022 - ieeexplore.ieee.org
The Orphanet Rare Disease Ontology (ORDO) provides a structured vocabulary
encapsulating rare diseases. Downstream applications of ORDO depend on its accuracy to …
encapsulating rare diseases. Downstream applications of ORDO depend on its accuracy to …
A lexical-based approach for exhaustive detection of missing hierarchical IS-A relations in SNOMED CT
Incompleteness of ontologies affects the quality of downstream ontology-based applications.
In this paper, we introduce a novel lexical-based approach to automatically detect potentially …
In this paper, we introduce a novel lexical-based approach to automatically detect potentially …
An evidence-based lexical pattern approach for quality assurance of Gene Ontology relations
Gene Ontology (GO) is widely used in the biological domain. It is the most comprehensive
ontology providing formal representation of gene functions (GO concepts) and relations …
ontology providing formal representation of gene functions (GO concepts) and relations …
A transformation-based method for auditing the IS-A hierarchy of biomedical terminologies in the Unified Medical Language System
Abstract Objective The Unified Medical Language System (UMLS) integrates various source
terminologies to support interoperability between biomedical information systems. In this …
terminologies to support interoperability between biomedical information systems. In this …
Leveraging logical definitions and lexical features to detect missing IS-A relations in biomedical terminologies
Biomedical terminologies play a vital role in managing biomedical data. Missing IS-A
relations in a biomedical terminology could be detrimental to its downstream usages. In this …
relations in a biomedical terminology could be detrimental to its downstream usages. In this …
A hybrid method to detect missing hierarchical relations in NCI Thesaurus
Biomedical terminologies such as National Cancer Institute thesaurus (NCIt) have been
widely used in supporting various biomedical research and applications. Therefore, the …
widely used in supporting various biomedical research and applications. Therefore, the …
Automated Identification of Missing IS-A Relations in the Human Phenotype Ontology
Auditing the Human Phenotype Ontology (HPO) is necessary to provide accurate
terminology for its use in clinical research. We investigate an approach leveraging the …
terminology for its use in clinical research. We investigate an approach leveraging the …
Detecting missing IS-A relations in the NCI Thesaurus using an enhanced hybrid approach
F Zheng, R Abeysinghe, N Sioutos, L Whiteman… - BMC Medical Informatics …, 2020 - Springer
Abstract Background The National Cancer Institute (NCI) Thesaurus provides reference
terminology for NCI and other systems. Previously, we proposed a hybrid prototype utilizing …
terminology for NCI and other systems. Previously, we proposed a hybrid prototype utilizing …
A Comparison of Exhaustive and Non-lattice-based Methods for Auditing Hierarchical Relations in Gene Ontology
Uncovering and fixing errors in biomedical terminologies is essential so that they provide
accurate knowledge to downstream applications that rely on them. Non-lattice-based …
accurate knowledge to downstream applications that rely on them. Non-lattice-based …