2025 In computer science this is called ontology, or the process of formally naming the types, properties and relationships between entities. Carl Engelking, Discover Magazine, 27 Dec. 2019 In a very broad sense these disciplines push against our conceptions of ontology. Razib Khan, Discover ...
Recently, the research aboutOntologyis developed widely in computer science. 近年来, 关于本体论方法的研究正在计算机科学界广泛开展起来. 期刊摘选 Phenomenology philosophy studies architectural aesthetics based onontology. 现象学哲学从存在论范畴研究建筑美学. ...
The δ function is neither injective nor surjective mapping, allowing for unexpressed relationships in the ontological graph. For ease of notation and without missing any meaning, the ontological graph will be addressed by G = (N,A) in the sequel to this paper. BioAgent A BioAgent is a ...
(OnlineMendelian Inheritancein Man) database are also available at the website (see Relevant Website section). Diseases are annotated with terms of the HPO, meaning that HPO terms are used to describe all the signs, symptoms, and other phenotypic manifestations that characterize the disease in ...
A common tool used in computer science and engineering to specify meanings, which is both novel and offers significant potential to ecology, is an ontology. An ontology is a formal representation of knowledge in which concepts are described by their meaning and their relationship to each other. ...
Objectsare abstracted as virtual objects which have properties describing their functionalities, location and status. TheLearning Record Storemodels thedata collectedas a result of the learners activity and use of theLearning Objects. The associated xAPI ontology adds semantic meaning to the collected ...
Generating OWL ontologies from a relational databases for the semantic web Web has given rise to vast unstructured and structured data and document. The vast information at different points of time needs to be accessed in meaningf... SS Sane,A Shirke - ACM 被引量: 35发表: 2009年 加载更多来...
The notion of an ontology in computer science is based on work from the field of knowledge acquisition and reasoning. A common definition of this term stems from [Gruber 93]: "An ontology is a specification of a conceptualization." This ...
being polynomial in the number of triples and NP-complete in the size of the query in the worst case. OWL Lite is much more difficult, requiring exponential time in the number of triples for the worst case. OWL-DL isdecidable, meaning that the processing will finish in a finite amount ...
Ontology Matching; 1-6; Introduction An ontology typically provides a vocabulary describing a domain of interest and a specification of the meaning of terms in that vocabulary. Depending on th... Euzenat, Jérme,P Shvaiko 被引量: 135发表: 2007年 ...