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The Unified Medical Language System (UMLS): integrating biomedical terminology

O. Bodenreider
2004 Nucleic Acids Research  
UMLS concepts are not only inter-related, but may also be linked to external resources such as GenBank.  ...  The UMLS integrates over 2 million names for some 900 000 concepts from more than 60 families of biomedical vocabularies, as well as 12 million relations among these concepts.  ...  Finally, in addition to intra-Metathesaurus links, external cross-references allow UMLS users to bridge between terminologies in the UMLS and external resources.  ... 
doi:10.1093/nar/gkh061 pmid:14681409 pmcid:PMC308795 fatcat:k3ybxv3qhvenpjo6cl4cgeuyby

Disease Ontology 2015 update: an expanded and updated database of human diseases for linking biomedical knowledge through disease data

Warren A. Kibbe, Cesar Arze, Victor Felix, Elvira Mitraka, Evan Bolton, Gang Fu, Christopher J. Mungall, Janos X. Binder, James Malone, Drashtti Vasant, Helen Parkinson, Lynn M. Schriml
2014 Nucleic Acids Research  
protein, drug and epitope data through the lens of human disease.  ...  DO is a biomedical resource of standardized common and rare disease concepts with stable identifiers organized by disease etiology.  ...  We appreciate and thank everyone who has used the DO website and the Disease Ontology, provided suggestions, corrections and improvements for DO over the years.  ... 
doi:10.1093/nar/gku1011 pmid:25348409 pmcid:PMC4383880 fatcat:b2dpphbncbdi5bv6paspxcveoy

Integrating Consumer-Oriented Vocabularies with Selected Professional Ones from the UMLS Using Semantic Web Technologies [chapter]

Elena Cardillo, Genaro Hernandez, Olivier Bodenreider
2011 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
We exploit mappings to four other professional vocabularies available through the UMLS Metathesaurus.  ...  Semantic Web technologies provide a platform for the representation of medical terms and their inter-relations.  ...  UMLS attributes; 3) Load these resources into a Triple Store; and 4) Explore relations among terms, through SPARQL queries.  ... 
doi:10.1007/978-3-642-23635-8_7 fatcat:a7qwq7x3wfg6jmdbjyroyhq7mi

Using Semantic Web technology to support icd-11 textual definitions authoring

Guoqian Jiang, Harold R Solbrig, Christopher G Chute
2013 Journal of Biomedical Semantics  
We investigated a number of heterogeneous resources related to the definitions of diseases, including the linked open data (LOD) from DBpedia, the textual definitions from the Unified Medical Language  ...  The beta phase of the 11 th revision of International Classification of Diseases (ICD-11) intends to accept public input through a distributed model of authoring.  ...  We investigate a number of heterogeneous resources related to the definitions of diseases, including the linked open data (LOD) from DBpedia, the textual definitions from the Unified Medical Language System  ... 
doi:10.1186/2041-1480-4-11 pmid:23601451 pmcid:PMC3653695 fatcat:qawsrowoczg3pdnbs53qklattu

Using semantic web technology to support ICD-11 textual definitions authoring

Guoqian Jiang, Harold R. Solbrig, Christopher G. Chute
2012 Proceedings of the 4th International Workshop on Semantic Web Applications and Tools for the Life Sciences - SWAT4LS '11  
We investigated a number of heterogeneous resources related to the definitions of diseases, including the linked open data (LOD) from DBpedia, the textual definitions from the Unified Medical Language  ...  The beta phase of the 11 th revision of International Classification of Diseases (ICD-11) intends to accept public input through a distributed model of authoring.  ...  We investigate a number of heterogeneous resources related to the definitions of diseases, including the linked open data (LOD) from DBpedia, the textual definitions from the Unified Medical Language System  ... 
doi:10.1145/2166896.2166910 dblp:conf/swat4ls/JiangSC11 fatcat:v3an3cphvjfc3ggnlyqvdbzpyi

Health Query Expansion based on Graph Matching between DBpedia and UMLS

Sarah Dahir, Abderrahim El Qadi, Hamid Bennis
2021 International Journal of Online and Biomedical Engineering (iJOE)  
In contrast, in this paper, we propose an approach for health queries reformulation based on graph matching between two external linked data sources: DBpedia and Unified Medical Language System (UMLS).  ...  DBpedia has a broad coverage of topics and less noise compared to Wikipedia articles, and UMLS is specific to the medical domain.  ...  Query reformulation through the combination of multiple information sources has a better effectiveness compared to the use a single information source [10] .  ... 
doi:10.3991/ijoe.v17i06.22755 fatcat:7tfrig2vy5borbzslejihf37di

GT2RDF: Semantic Representation of Genetic Testing Data

Anamika Paul Rupa, Sweta Singh, Qian Zhu
2017 AMIA Annual Symposium Proceedings  
about disease, gene, phenotype, genetic test, and drug from multiple sources including Genetic Testing Registry (GTR), Online Mendelian Inheritance in Man (OMIM), MedGen, Human Phenotype Ontology (HPO  ...  To fill the gap of insufficient use of a large number of genetic tests, we generated a single Resource Description Framework (RDF) resource, called GT2RDF (Genetic Testing data to RDF) by integrating information  ...  Methods In this study, we generated an integrative and standardized data resource for genetic test via multiple steps, 1) we semi-automatically collected genetic testing relevant data from multiple resources  ... 
pmid:28269903 pmcid:PMC5333271 fatcat:r5of4xythnaabhiufgtgd22vem

UMLS to DBPedia link discovery through circular resolution

John Cuzzola, Ebrahim Bagheri, Jelena Jovanovic
2018 JAMIA Journal of the American Medical Informatics Association  
Conclusion: The proposed circular resolution method is a simple yet effective technique for linking UMLS concepts to DBpedia resources.  ...  Objective: The goal of this work is to map UMLS concepts to DBpedia resources using widely accepted ontology relations including skos:exactMatch, skos:closeMatch, and rdfs:seeAlso, as a result of which  ...  However, our technique may return multiple skos:exactMatch links for a single UMLS concept.  ... 
doi:10.1093/jamia/ocy021 pmid:29648604 fatcat:6bbmeyap2fgrbh346ccei6c62u

Knowledge Representation and Ontologies [chapter]

Kin Wah Fung, Olivier Bodenreider
2012 Health Informatics Series  
Ontologies are key enabling resources for the Semantic Web, the "web of data", where resources annotated in reference to ontologies can be processed and linked automatically [12].  ...  While continuants exist (endure) through time, occurrents go through time in phases.  ...  There is also a disease hierarchy to which drugs may be linked through roles such as may_treat, may_prevent and may_diagnose. NDF-RT contains about 4,000 drugs at the ingredient level.  ... 
doi:10.1007/978-1-84882-448-5_14 fatcat:r7e2fbulcrcddpxh7jo6lu77wa

Integrating the UMLS into VNS Retriever

S Barber, J Fowler, K B Long, R Dargahi, B Meyer
1992 Proceedings. Symposium on Computer Applications in Medical Care  
We call this resource the UMLS Retriever, which is an instance of our VNS Retriever architecture. Our prototype user interface makes use of the Virtual Notebook System Browser.  ...  We are developing a networked resource for the National Library of Medicine's Unified Medical Language System.  ...  Given the goal of finding all gernane references within a WAIS service, multiple queries employing different phrasing might improve retrieval on WAISindexed resource. Related Work.  ... 
pmid:1482881 pmcid:PMC2248017 fatcat:mtb2uk7t7bcgho3vxti55i6bda

From phenotype to genotype: issues in navigating the available information resources

J A Mitchell, A T McCray, O Bodenreider
2003 Methods of Information in Medicine  
relating to human genetic diseases.  ...  We focused on a set of single gene diseases selected from main topics in MEDLINEplus, the NLM's principal resource focused on consumers.  ...  Figure 1 illustrates the path through the information resources used to answer the questions about Marfan syndrome; the traversal was from the consumer health resources through disease-related resources  ... 
pmid:14654891 pmcid:PMC1800828 fatcat:mk6tkz2dofcrzjjm2b5jideliy

An Upper-Level Ontology for the Biomedical Domain

Alexa T. McCray
2003 Comparative and Functional Genomics  
The semantic network, through its 134 semantic types, provides a consistent categorization of all concepts represented in the UMLS.  ...  Because of the growing number of information resources that contain genetic information, the UMLS coverage in this area is being expanded.  ...  related UMLS concept.  ... 
doi:10.1002/cfg.255 pmid:18629109 pmcid:PMC2447396 fatcat:jnpxpnwjwbfkpnbvp7niud3jzm

Building a Controlled Vocabulary for Standardizing Precision Medicine Terms [article]

Meng Wu, Yan Liu, Hongyu Kang, Si Zheng, Jiao Li, Li Hou
2018 arXiv   pre-print
It now covers ten top semantic types of disease, drug, gene, gene variation and so on.  ...  In total of 1,372,967 concepts and 4,567,208 terms have been integrated from widely used databases related with precision medicine.  ...  As for NCBI Gene and ClinVar, which are the new resources to UMLS, were added into PMV through mapping with existing genes and mutations mainly in OMIM and HUGO in PMV.  ... 
arXiv:1807.01000v1 fatcat:gspbp2jhyzaqffoh5vdrgwt2oa

Disease Ontology: a backbone for disease semantic integration

L. M. Schriml, C. Arze, S. Nadendla, Y.-W. W. Chang, M. Mazaitis, V. Felix, G. Feng, W. A. Kibbe
2011 Nucleic Acids Research  
The next iteration of the DO web browser will integrate DO's extended relations and logical definition representation along with these biomedical resource cross-mappings.  ...  Gene Answers, FunDO) to connect gene and disease biomedical data through the lens of human disease.  ...  Multiple parentage (multiple is_a relationships) inherited from the UMLS vocabularies have been greatly reduced in the current version of the DO.  ... 
doi:10.1093/nar/gkr972 pmid:22080554 pmcid:PMC3245088 fatcat:cmishce3ejfhrknokmbn7abhqy

Linking common human diseases to their phenotypes; development of a resource for human phenomics

Şenay Kafkas, Sara Althubaiti, Georgios V. Gkoutos, Robert Hoehndorf, Paul N. Schofield
2021 Journal of Biomedical Semantics  
Two of them are independent datasets linking diseases to their phenotypes based on text mining and semi-automatic strategies.  ...  On the other hand, the datasets generated from integrating multiple knowledgebases are more complete (i.e., cover more of the required phenotype annotations for a given disease).  ...  Acknowledgements This research has been conducted using the UK Biobank Resource under the Application Number 31224.  ... 
doi:10.1186/s13326-021-00249-x pmid:34425897 pmcid:PMC8383460 fatcat:etx2hri5czfzlbhaazfmbcazei
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