However, the inherent limitations of Structured Query Languages used to create and access data in relational Data Bases does not allow uses to access data by using text-based queries. This hampers inter-study comparability, integration, and interoperability within and across disciplines. technologies for efﬁcient management of a particular kind of data. are, in contrast, situated at the lower le, heterogeneous information, such as temporal databases, spatial databases, data w. multimedia databases, transactional databases, etc. estimated. This paper proposes an architecture to generated ontologies over relation databases and show how they could be enhanced semantically by using available domain-specific or top-level ontologies so that the data managed by the DBs can be accessed by using text-based queries. Springer, Ma Z (2006) Fuzzy database modeling of imprecise, McCool R (2005) Rethinking the semantic web, part I. IEEE Internet Comput, 9(6):86–88, McCool R (2006) Rethinking the semantic web, part II. The scientific community generally believes ontologies as the best technique for representing reality because of their capacity for semantic modelling of concepts, ... That is because they are represented with logic languages, as descriptive logic or first-order logic. is, object oriented, ontologies, XML structures, RDFs structures, etc. A Star Wars example of an ontology If the concept is still murky, consider the next example, where I’ve used an ontology tool called OWL to illustrate an ontology of Star Wars information. Ontology is a form of representing knowledge in a domain model. 2008 ). In this paper, a unified semantic interoperability framework for distributed EHR based on fuzzy ontology is proposed. Thus, nine semantic similarity measures were analyzed to identify the best possible compromise between both criteria while maintaining a sufficient level of details. In the face of that issue; Healthcare semantic interoperability is still a huge problem without solving. It ensures that each user's view is preserved, as he is able to visualize and query objects using his original vocabulary, independently of the way they have been represented in the global ontology. (computing) Anything about which information or data can be stored in a database; in particular, an organised array or set of individual elements or parts. The lowest layer stores the EHRs heterogeneous data with different models. Hearing impairment (HI) is a common sensory disorder that is defined as the partial or complete inability to detect sound in one or both ears. The difference between Taxonomy vs Ontology is a topic that often perplexes even the most seasoned data professionals, Data Scientists, Data Analysts, and many a technology writer. There are also striking similarities. In the middle layer, the local ontologies are mapped to a global crisp one. In databases each individual has a single unique name, but in ontologies individuals might have more than one name. Current RDF stores in RDB scale poorly, which may exacerbate poor performance behavior for querying and retrieving RDF triples. Whereas, representing the data using ontologies has shown to be a useful mechanism for managing and exchanging data. It is HIO allows researchers and clinicians alike to readily access standardized HI-related knowledge in a single location and promotes collaborations and HI information sharing, including epidemiological, socio-environmental, biomedical, genetic, and phenotypic information. This paper aims to propose an ontology-based model to store spatial experiences in the field of ubiquitous GIS route finding. The annotation of the gene sets achieved with the node-based measures did not exhibit major differences regardlessof the characteristics of the terms used. MOTVIS has the advantage to solve the limitations of each visual metaphor when used individually. tribAIn—Towards an Explicit Specification of Shared Tribological Understanding, A novel approach for learning Ontology from Relational Database: From the construction to the evaluation, A semantic interoperability framework for distributed electronic health record based on fuzzy ontology, ohStore: Ontology hierarchy solution to improve RDF data management, System of Systems integration via a structured naming convention, The Hearing Impairment Ontology: A Tool for Unifying Hearing Impairment Knowledge to Enhance Collaborative Research, An Improved Route-Finding Algorithm Using Ubiquitous Ontology-Based Experiences Modeling, BUILDING ONTOLOGIES OVER RELATIONAL DATABASES, Development of new computational methods for a synthetic gene set annotation, Task ontology for reuse of problem solving knowledge, Ontologies: A Silver Bullet for Knowledge Management and Electronic Commerce, Learning to map between ontologies on the semantic web, Looking for Information in Fuzzy Relational Databases Accessible Via Web, Ontologies: Principles, methods and applications, Semantic Technologies: Realizing the Services Vision, Classic: A Structural Data Model for Objects, An ontology-based framework for automatic topic detection in multilingual environments.
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