Name
Title | ||
|---|---|---|
Integrating existing large scale medical laboratory data into the semantic web framework |
Abstract | ||
|---|---|---|
Semantic Web technologies have shown to have great potential in many different domains, to facilitate knowledge representation, exchange and reasoning, in a formal and yet both human and machine understandable way. In particular, within the health domain, they enable knowledge integration and understanding by explicitly defining and linking concepts and relationships using ontologies to information within clinical knowledge bases. This additional metadata also allows for automated decision support and semantic based analytics to be implemented, that facilitate improved healthcare at a lower cost. Unfortunately many existing datasets in healthcare environments are still stored in relational databases, as opposed to using semantic technologies. Due to this, the link with explicit metadata is often lacking or non-existent. Furthermore, both the databases and the clinical terminologies can be considerably large, making the mapping and subsequent uses of the information a difficult process. In a full fledged decision support system the level and accuracy of the mapping can greatly influence the effectiveness of any subsequent analysis and decision support tasks. This is especially true in clinical scenarios, where very large and complex sets of terms need to be mapped to relational databases. In this paper we aim to provide a general approach for interlinking relational data with clinical ontology based metadata that allows for a fine grade evaluation, with respect to the mapping's impact on analytics. We evaluate our approach by mapping information from clinical terminologies, such as SNOMED CT, to a large laboratory dataset contained in a relational database, with the goal of creating a full fledged, semantically enabled, analytics and decision support system. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/BigData.2014.7004338 | BigData Conference |
Keywords | Field | DocType |
decision support systems,knowledge representation,medical information systems,meta data,relational databases,semantic Web,SNOMED CT,automated decision support,clinical knowledge bases,clinical scenarios,clinical terminologies,full fledged decision support system,health domain,healthcare environments,knowledge integration,knowledge representation,large scale medical laboratory data,metadata,relational databases,semantic Web framework,semantic based analytics | Metadata,Data mining,Knowledge representation and reasoning,Relational database,Computer science,Decision support system,Semantic Web,Semantic analytics,Semantic grid,Analytics | Conference |
ISSN | Citations | PageRank |
2639-1589 | 1 | 0.36 |
References | Authors | |
10 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Newres Al Haider | 1 | 12 | 2.01 |
| Samina Raza Abidi | 2 | 128 | 22.99 |
| William Van Woensel | 3 | 103 | 15.32 |
| Abidi, S.S.R. | 4 | 111 | 11.96 |