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In the future, tools based on semantic web languages such as RDF, the Web Ontology Language (OWL) and standardized metadata registry will make data mapping a more automatic process. This process will be accelerated if each application performed metadata publishing. Full automated data mapping is a very difficult problem (see semantic translation).
Metadata management goes by the end-to-end process and governance framework for creating, controlling, enhancing, attributing, defining and managing a metadata schema, model or other structured aggregation system, either independently or within a repository and the associated supporting processes (often to enable the management of content).
In metadata, metadata discovery (also metadata harvesting) is the process of using automated tools to discover the semantics of a data element in data sets. This process usually ends with a set of mappings between the data source elements and a centralized metadata registry. Metadata discovery is also known as metadata scanning.
A good example of metadata is the cataloging system found in libraries, which records for example the author, title, subject, and location on the shelf of a resource. Another is software system knowledge extraction of software objects such as data flows, control flows, call maps, architectures, business rules, business terms, and database schemas.
Fig.1 STANDARD, OPEN and CLOSED CONCEPTS Fig.2 Example of STANDARD, OPEN and CLOSED CONCEPTS First of all, a concept is a simple version of a Unified Modeling Language (UML) class. The class definition [ 1 ] is adopted to define a concept, namely: a set of objects that share the same attributes, operations, relations, and semantics.
Vince Dunn had a goal and two assists, Joey Daccord stopped 27 shots, and the Seattle Kraken beat the New York Islanders 5-2 on Thursday night. Tye Kartye, Oliver Bjorkstrand, Shane Wright and ...
Reflection is the API used to read CLI metadata. The reflection API provides a logical view of metadata rather than the literal view provided by tools like metainfo. Reflection in version 1.1 of the .NET framework can be used to inspect the descriptions of classes and their members, and invoke methods.
Asked if he had talked about dismantling the Education Department, Mullin said that he wouldn't discuss the details of their meeting. On the House side, GOP Rep. Virginia Foxx, chairwoman of the ...