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Using an integrated ontology and information model for querying and reasoning about phenotypes: The case of autism Tu SW; Tennakoon L; O'Connor M; Shankar R; Das AAMIA Annu Symp Proc 2008[Nov]; 2008 (ä): 727-31The Open Biomedical Ontologies (OBO) Foundry is a coordinated community-wide effort to develop ontologies that support the annotation and integration of scientific data. In work supported by the National Database of Autism Research (NDAR), we are developing an ontology of autism that extends the ontologies available in the OBO Foundry. We undertook a systematic literature review to identify domain terms and relationships relevant to autism phenotypes. To enable user queries and inferences about such phenotypes using data in the NDAR repository, we augmented the domain ontology with an information model. In this paper, we show how our approach, using a combination of description logic and rule-based reasoning, enables high-level phenotypic abstractions to be inferred from subject-specific data. Our integrated domain ontologyinformation model approach allows scientific data repositories to be augmented with rule-based abstractions that facilitate the ability of researchers to undertake data analysis.|*Autistic Disorder[MESH]|*Databases, Factual[MESH]|*Models, Theoretical[MESH]|*Natural Language Processing[MESH]|*Phenotype[MESH]|*Research Design[MESH]|*Subject Headings[MESH]|Algorithms[MESH]|Artificial Intelligence[MESH]|Computer Simulation[MESH]|Database Management Systems[MESH]|Humans[MESH]|Information Dissemination/*methods[MESH]|Information Storage and Retrieval/*methods[MESH]|Pattern Recognition, Automated/*methods[MESH]|Systems Integration[MESH]|United States[MESH] |
