| 1. |
- Balkanyi, Laszlo, et al.
(författare)
-
Medical concept representation : the years beyond 2000.
- 2013
-
Ingår i: Proceedings of Studies in Health Technology & Informatics, vol. 192. - : IOS Press. - 9781614992882 - 9781614992899 ; , s. 1011-1011
-
Konferensbidrag (refereegranskat)abstract
- This work aims at understanding the state of the art in the broad contextual research area of "medical concept representation". Our data support the general understanding that the focus of research has moved toward medical ontologies, which we interpret as a paradigm shift. Both the opinion of socially active groups of researchers and changes in bibliometric data since 1988 support this opinion. Socially active researchers mention the OBO foundry, SNOMED CT, and the UMLS as anchor activities.
|
|
| 2. |
- Schulz, Stefan, et al.
(författare)
-
From Concept Representations to Ontologies : A Paradigm Shift in Health Informatics?
- 2013
-
Ingår i: Healthcare informatics research. - : The Korean Society of Medical Informatics. - 2093-3681 .- 2093-369X. ; 19:4, s. 235-242
-
Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: This work aims at uncovering challenges in biomedical knowledge representation research by providing an understanding of what was historically called "medical concept representation" and used as the name for a working group of the International Medical Informatics Association.METHODS: Bibliometrics, text mining, and a social media survey compare the research done in this area between two periods, before and after 2000.RESULTS: Both the opinion of socially active groups of researchers and the interpretation of bibliometric data since 1988 suggest that the focus of research has moved from "medical concept representation" to "medical ontologies".CONCLUSIONS: It remains debatable whether the observed change amounts to a paradigm shift or whether it simply reflects changes in naming, following the natural evolution of ontology research and engineering activities in the 1990s. The availability of powerful tools to handle ontologies devoted to certain areas of biomedicine has not resulted in a large-scale breakthrough beyond advances in basic research.
|
|
| 3. |
- Semenza, Jan C., et al.
(författare)
-
Determinants and Drivers of Infectious Disease Threat Events in Europe
- 2016
-
Ingår i: Emerging Infectious Diseases. - : Centers for Disease Control and Prevention (CDC). - 1080-6040 .- 1080-6059. ; 22:4, s. 581-589
-
Tidskriftsartikel (refereegranskat)abstract
- Infectious disease threat events (IDTEs) are increasing in frequency worldwide. We analyzed underlying drivers of 116 IDTEs detected in Europe during 2008-2013 by epidemic intelligence at the European Centre of Disease Prevention and Control. Seventeen drivers were identified and categorized into 3 groups: globalization and environment, sociodemographic, and public health systems. A combination of >= 2 drivers was responsible for most IDTEs. The driver category globalization and environment contributed to 61% of individual IDTEs, and the top 5 individual drivers of all IDTEs were travel and tourism, food and water quality, natural environment, global trade, and climate. Hierarchical cluster analysis of all drivers identified travel and tourism as a distinctly separate driver. Monitoring and modeling such disease drivers can help anticipate future IDTEs and strengthen control measures. More important, intervening directly on these underlying drivers can diminish the likelihood of the occurrence of an IDTE and reduce the associated human and economic costs.
|
|
