Metadata (or metainformation) is "data that provides information about other data", but not the content of the data itself, such as the text of a message...

Metadata is the name of a US corporation and a registered trademark in the United States. Though the term "metadata" has a common generic use in information...

to represent metadata. The DOI for a document remains fixed over the lifetime of the document, whereas its location and other metadata may change. Referring...

Geospatial metadata (also geographic metadata) is a type of metadata applicable to geographic data and information. Such objects may be stored in a geographic...

capabilities. Dolby Vision and HDR10+ include dynamic metadata while HDR10 and HLG do not. The dynamic metadata are used to improve image quality on limited displays...

The SAML metadata standard belongs to the family of XML-based standards known as the Security Assertion Markup Language (SAML) published by OASIS in 2005...

ISO/IEC 11179 metadata registry (MDR) standard is an international ISO/IEC standard for representing metadata for an organization in a metadata registry....

and later extended for the ATSC digital television system for carrying metadata about each channel in the broadcast MPEG transport stream of a television...

bookmark, multimedia, database record, or computer file). This kind of metadata helps describe an item and allows it to be found again by browsing or searching...

elements are tags used in HTML and XHTML documents to provide structured metadata about a Web page. They are part of a web page's head section. Multiple...

A metadata standard is a requirement which is intended to establish a common understanding of the meaning or semantics of the data, to ensure correct and...

The Extensible Metadata Platform (XMP) is an ISO standard, originally created by Adobe Systems Inc., for the creation, processing and interchange of standardized...

Dublin Core vocabulary, also known as the Dublin Core Metadata Terms (DCMT), is a general purpose metadata vocabulary for describing resources of any type....

being bound only to metadata regarding the resource. Consequently, the handles are not rendered invalid by changes to the metadata. The system was developed...

Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) is a protocol developed for harvesting metadata descriptions of records in an archive...

The XML Metadata Interchange (XMI) is an Object Management Group (OMG) standard for exchanging metadata information via Extensible Markup Language (XML)...

often referred to as a code or id code. For instance the ISO/IEC 11179 metadata registry standard defines a code as system of valid symbols that substitute...

A hashtag is a metadata tag that is prefaced by the hash symbol, #. On social media, hashtags are used on microblogging and photo-sharing services such...

Given that metadata is a set of descriptive, structural and administrative data about a group of computer data (for example such as a database schema)...

implementation, a journaling file system may only keep track of stored metadata, resulting in improved performance at the expense of increased possibility...

dynamic range (HDR) video technology that adds dynamic metadata to HDR10 source files. The dynamic metadata are used to adjust and optimize each frame of the...

Metadata publishing is the process of making metadata data elements available to external users, both people and machines using a formal review process...

interoperation between language archives. The OLAC metadata set is based on the complete set of Dublin Core metadata terms DCMT, but the format allows for the...

In metadata, metadata discovery (also metadata harvesting) is the process of using automated tools to discover the semantics of a data element in data...

(re)using data is to find them. Metadata and data should be easy to find for both humans and computers. Machine-readable metadata are essential for automatic...

It includes HDR static metadata but not dynamic metadata. PQ10 refers to an HDR10 format which does not include any metadata. HDR10 is defined as: EOTF:...

Metadata management involves managing metadata about other data, whereby this "other data" is generally referred to as content data. The term is used most...

A metadata repository is a database created to store metadata. Metadata is information about the structures that contain the actual data. Metadata is often...

AVI files are commonly tagged with metadata in the INFO chunk. In addition, AVI files can embed Extensible Metadata Platform. By design, any RIFF file...

Statistical Data and Metadata eXchange (SDMX) is a set of technical standards designed to describe statistical data and metadata, normalise their exchange...