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The Metadata Encoding and Transmission Standard, supported and maintained by the Library of Congress for describing file aggregations, uses simple XLinks in pointing to file locations as well as linkbases which describe relationships among external files ( though these restrict and attributes to type IDREF instead of NMTOKEN ).
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Metadata and Encoding
The transcriptions of the book were digitally encoded using the Text Encoding Initiative guidelines, and metadata for the images and transcriptions included identification and cataloging information based on Dublin Core Metadata Elements.
* Metadata Encoding and Transmission Standard
Metadata and Standard
* PRISM or Publishing Requirements for Industry Standard Metadata, XML metadata vocabularies for syndicating, aggregating, post-processing and multi-purposing content
* the development and adoption of the e-Government Metadata Standard ( e-GMS ) based on the international Dublin Core model
* ATSC Standard A / 76 Programming Metadata Communications Protocol ( PMCP ) for transmitting PSIP data between devices in a broadcast facility
The IEEE 1484. 12. 1 – 2002 Standard for Learning Object Metadata is an internationally-recognised open standard ( published by the Institute of Electrical and Electronics Engineers Standards Association, New York ) for the description of “ learning objects ”.
It is sometimes ( incorrectly ) referred to as DoD Discovery Metadata Standard.
Metadata and maintained
Indices of filesystem metadata are maintained by the Metadata Server ( which appears in the system as the mds daemon, or mdworker ).
Metadata and by
" Dublin " refers to Dublin, Ohio, where the work originated during the 1995 invitational OCLC / NCSA Metadata Workshop, hosted in by Online Computer Library Center ( OCLC ), a library consortium based there, and the National Center for Supercomputing Applications ( NCSA ).
The Dublin Core became ISO 15836 standard in 2006 and is used as a base-level data element set for the description of learning resources in the ISO / IEC 19788-2 Metadata for learning resources ( MLR ) -- Part 2: Dublin Core elements, prepared by the ISO / IEC JTC1 SC36.
The additional terms were identified, generally in working groups of the Dublin Core Metadata Initiative, and judged by the DCMI Usage Board to be in conformance with principles of good practice for the qualification of Dublin Core metadata elements.
The Zope CMF's Metadata products, used by the Plone, ERP5, the Nuxeo CPS Content management systems, SimpleDL, and FedoraCommons also implement Dublin Core.
Metadata tags provide a method by which computers can categorise the content of web pages, for example:
Metadata relating to the text is sometimes included with an e-text, but there is by this definition no way to say whether or where it is preset.
The Extensible Metadata Platform ( XMP ) has largely superseded IIM's image file header structure, but the IIM properties are redefined in the IPTC Core schema and extended by the IPTC Extension schema, both used in XMP.
The Metadata Server is started by launchd when Mac OS X boots and is activated by client requests or changes to the filesystems that it monitors.
OAI-PMH ( Open Archives Initiative Protocol for Metadata Harvesting ) is a protocol developed by the Open Archives Initiative.
Many people believe that due to the widespread use of the word " metadata " in the generic sense as " data about data ", it is likely that the " Metadata " trademark has entered the public domain by becoming a general term.
The OMG addressed some of these issues by releasing patterns and best practices to correct these problems in a supplementary specification, CWM Metadata Interchange Patterns
Because of the Contextual Metadata Engine, visitors can search and cross-reference by various relevant criteria: composer, work title, artist, albums, historical period, instrument, and genre, in order to find and compare different recordings.
This first draft was followed by specifications for CellML Metadata and an update to CellML to accommodate structured nesting of models with the addition of the < import > element.
Metadata attached to digital files may be affected by file format obsolescence.
It manages documentation metadata, as specified by the Open Source Metadata Framework ( OMF ).
The PBCore metadata standard ( Public Broadcasting Metadata Dictionary ) was created by the public broadcasting community in the United States of America for use by public broadcasters and related communities.
The PBCore standard is built on the foundation of the Dublin Core ( ISO 15836 ), an international standard for resource discovery, and has been reviewed, though not endorsed, by the Dublin Core Metadata Initiative Usage Board.
Metadata locks are managed by the MDT that stores the inode for the file, using the 128-bit Lustre File Identifier ( FID, composed of the Sequence number and Object ID ) as the resource name.
Metadata operations such as permitting or restricting access the a directory by various users or groups of users are usually included.
The Metadata Facility for Java is a specification for Java that defines an API for annotating fields, methods, and classes as having particular attributes that indicate they should be processed in specific ways by development tools, deployment tools, or run-time libraries.
Metadata and Library
Specialized areas of study include Information Seeking Behaviour, Knowledge Organization, Library Automation, Digital Libraries, Multilingual Information Retrieval, Semantic Web, Metadata, Webometrics / scientometrics / bibliometrics and Knowledge Management.
* Open Metadata Registry ( formerly the National Science Digital Library ( NSDL ) Metadata Registry )
Metadata and for
Dublin Core Metadata can be used for multiple purposes, from simple resource description, to combining metadata vocabularies of different metadata standards, to providing interoperability for metadata vocabularies in the Linked data cloud and Semantic web implementations.
The Dublin Core Metadata Initiative ( DCMI ) incorporated as an independent entity, separating from OCLC, in 2008 that provides an open forum for the development of interoperable online metadata standards for a broad range of purposes and of business models.
Such agreement is not inherent to RDF itself, although there are some controlled vocabularies in common use, such as Dublin Core Metadata, which is partially mapped to a URI space for use in RDF.
Attributes or Metadata can be added to these elements and used for single source publishing or for filtering elements during the output processes ( such as publishing for print or for web-based display ).
Metadata for files can be held in an object called a File Description.
The OAI technical infrastructure, specified in the Open Archives Initiative Protocol for Metadata Harvesting ( OAI-PMH ), currently in version 2. 0, defines a mechanism for data providers to expose their metadata.
* Metadata: Only a limited, fixed set of metadata can be present, for example, SGF has rank fields, but no way to represent the ranking system in use.
The XML Metadata Interchange ( XMI ) is an Object Management Group ( OMG ) standard for exchanging metadata information via Extensible Markup Language ( XML ).
* Metadata Object Description Schema ( MODS ), an XML file format used for a bibliographic element-set
* Open Archives Initiative Protocol for Metadata Harvesting
In the late 1990s, the World Wide Web Consortium ( W3C ) Metadata Activity started work on RDF Schema ( RDFS ), a language for RDF vocabulary sharing.
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