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Overview of keyword tags

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This page provides an overview of 595 keyword tags, ordered by trending factor. Column headings allow re-sorting by other criteria. In the expanding tab below you can adjust filters to display sub-sets of keywords and narrow the focus to specific terms of interest (see FAQs on filtering for usage tips). Select this link to remove all filters.

Termsort icon Brief description Total articles Total usage Trending factor Charts


The Text Encoding Initiative (TEI) is a text-centric community of practice in the academic field of digital humanities. The community runs a mailing list, meetings and conference series, and maintains a technical standard, a wiki and a toolset. The Guidelines define some 500 different textual components and concepts (word, sentence, character, glyph, person, etc), which can be expressed using a markup language and defined by a DTD or XML schema. Early versions of the Guidelines used SGML as a means of expression; more recently XML has been adopted. (Excerpt from Wikipedia article: TEI DTD)

Percentage of Ariadne articles tagged with this term: 1.1%.
20 109 0.9

techwatch report

TechWatch's main output is its peer reviewed, horizon scanning reports. Originally, these reports focused exclusively on technologies and standards, but as the impact of new technologies has become much more interwoven with legal and social issues, the reports have changed slightly to accommodate this. So, whilst the focus of the reports is still primarily on technology and standards, it is inevitable that discussion of a particular technology may also need to encompass an awareness of the social impact of that technology. (Excerpt from this source)

Percentage of Ariadne articles tagged with this term: 0.1%.
2 2


Technorati is an Internet search engine for searching blogs. By June 2008, Technorati was indexing 112.8 million blogs and over 250 million pieces of tagged social media. The name Technorati is a blend of the words technology and literati, which invokes the notion of technological intelligence or intellectualism. Technorati uses and contributes to open source software. Technorati has an active software developer community, many of them from open-source culture. Sifry is a major open-source advocate, and was a founder of LinuxCare and later of Wi-Fi access point software developer Sputnik. Technorati includes a public developers' wiki, where developers and contributors collaborate, also various open APIs. (Excerpt from Wikipedia article: Technorati)

Percentage of Ariadne articles tagged with this term: 0.6%.
10 13 7.7


Taxonomy (from Ancient Greek: taxis "arrangement" and Ancient Greek: nomia "method") is the practice and science of classification or the result of it. Taxonomy uses taxonomic units, known as taxa (singular taxon). A resulting taxonomy, a taxonomy, or taxonomic scheme, is a particular classification ("the taxonomy of ..."), arranged in a hierarchical structure or classification scheme. Typically this is organized by supertype-subtype relationships, also called generalization-specialization relationships, or less formally, parent-child relationships, typically indicated by the phrase 'is a kind of' or 'is a subtype of'. In such an inheritance relationship, the subtype by definition has the same properties, behaviours, and constraints as the supertype plus one or more additional properties, behaviours, or constraints. For example: a bicycle is a kind of vehicle, so any bicycle is also a vehicle, but not every vehicle is a bicycle. Therefore a subtype needs to satisfy more constraints than its supertype. Thus to be a bicycle is more constraint than to be a vehicle. If other kinds of relationships between concepts are also included, a taxonomy is extended into an ontology. Thus various ontologies also include a taxonomy. This holds especially for the upper level ontologies (arrangements of generic concepts). (Excerpt from Wikipedia article: Taxonomy)

Percentage of Ariadne articles tagged with this term: 2.5%.
44 106 3.8


In online computer systems terminology, a tag is a non-hierarchical keyword or term assigned to a piece of information (such as an Internet bookmark, digital image, or computer file). This kind of metadata helps describe an item and allows it to be found again by browsing or searching. Tags are generally chosen informally and personally by the item's creator or by its viewer, depending on the system. Tagging was popularized by websites associated with Web 2.0 and is an important feature of many Web 2.0 services. It is now also part of some desktop software. (Excerpt from Wikipedia article: Tagging)

Percentage of Ariadne articles tagged with this term: 6.1%.
106 309 20.8

tag cloud

A tag cloud (keyword cloud, or weighted list in visual design) is a visual depiction of user-generated tags, or simply the word content of a site, typically used to describe the content of web sites. Tags are usually single words and are normally listed alphabetically, and the importance of each tag is shown with font size or color. Thus, it is possible to find a tag alphabetically and by popularity. The tags are usually hyperlinks that lead to a collection of items that are associated with a tag. Sometimes, further visual properties are manipulated, such as the font color, intensity, or weight. (Excerpt from Wikipedia article: Tag cloud)

Percentage of Ariadne articles tagged with this term: 0.9%.
16 28 14.2

tablet computer

A tablet computer, or simply tablet, is a one-piece mobile computer. Devices typically have a touchscreen, with finger or stylus gestures replacing the conventional computer mouse. It is often supplemented by physical buttons or input from sensors such as accelerometers. An on-screen, hideable virtual keyboard is usually used for typing. Tablets differentiate themselves by being larger than smart phones or personal digital assistants. They are usually 7 inches (18 cm) or larger, measured diagonally. Though generally self-contained, a tablet computer may be connected to a physical keyboard or other input device. A number of hybrids that have detachable keyboards have been sold since the mid-1990s. Convertible touchscreen notebook computers have an integrated keyboard that can be hidden by a swivel or slide joint. Booklet tablets have dual-touchscreens and can be used as a notebook by displaying a virtual keyboard on one of the displays. (Excerpt from Wikipedia article: Tablet computer)

Percentage of Ariadne articles tagged with this term: 0.2%.
4 36 3209.5


Web syndication is a form of syndication in which website material is made available to multiple other sites. Most commonly, web syndication refers to making web feeds available from a site in order to provide other people with a summary or update of the website's recently added content (for example, the latest news or forum posts). The term can also be used to describe other kinds of licensing website content so that other websites can use it. (Excerpt from Wikipedia article: Web syndication)

Percentage of Ariadne articles tagged with this term: 1.8%.
32 43

sword protocol

SWORD (Simple Web-service Offering Repository Deposit) is an interoperability standard that allows digital repositories to accept the deposit of content from multiple sources in different formats (such as XML documents) via a standardized protocol. In the same way that the HTTP protocol allows any web browser to talk to any web server, so SWORD allows clients to talk to repository servers. SWORD is a profile (specialism) of the Atom Publishing Protocol), but restricts itself solely to the scope of depositing resources into scholarly systems. (Excerpt from Wikipedia article: Sword protocol)

Percentage of Ariadne articles tagged with this term: 1.4%.
25 138


SWF is a file format for multimedia, vector graphics and ActionScript in the Adobe Flash environment. Originating with FutureWave Software, then transferred to Macromedia, and then coming under the control of Adobe, SWF files can contain animations or applets of varying degrees of interactivity and function. Currently, SWF functions as the dominant format for displaying "animated" vector graphics on the Web. It may also be used for programs, commonly browser games, using ActionScript. (Excerpt from Wikipedia article: SWF)

Percentage of Ariadne articles tagged with this term: 0.1%.
1 1


Scalable Vector Graphics (SVG) is a family of specifications of an XML-based file format for describing two-dimensional vector graphics, both static and dynamic (i.e. interactive or animated). The SVG specification is an open standard that has been under development by the World Wide Web Consortium (W3C) since 1999. SVG images and their behaviors are defined in XML text files. This means that they can be searched, indexed, scripted and, if required, compressed. Since they are XML files, SVG images can be created and edited with any text editor, but drawing programs are also available that support SVG file formats. (Excerpt from Wikipedia article: SVG)

Percentage of Ariadne articles tagged with this term: 0.7%.
12 67


The Standardized Usage Statistics Harvesting Initiative (SUSHI) protocol standard (ANSI/NISO Z39.93-2007) defines an automated request and response model for the harvesting of electronic resource usage data utilizing a Web services framework. Built on SOAP, a versioned Web Services Description Language (WSDL), and XML schema with the syntax of the SUSHI protocol, this standard is intended to replace the time-consuming user-mediated collection of usage data reports. SUSHI was designed to be both generalised and extensible, so that it could be used to retrieve a variety of usage reports. An extension designed specifically to work with COUNTER reports is provided with the standard, as these are expected to be the most frequently retrieved usage reports. (Excerpt from this source)

Percentage of Ariadne articles tagged with this term: 0.3%.
5 99 36.6

subject heading

An index term, subject term, subject heading, or descriptor, in information retrieval, is a term that captures the essence of the topic of a document. Index terms make up a controlled vocabulary for use in bibliographic records. They are an integral part of bibliographic control, which is the function by which libraries collect, organize and disseminate documents. They are used as keywords to retrieve documents in an information system, for instance, a catalog or a search engine. A popular form of keywords on the web are tags which are directly visible and can be assigned by non-experts also. Index terms can consist of a word, phrase, or alphanumerical term. They are created by analyzing the document either manually with subject indexing or automatically with automatic indexing or more sophisticated methods of keyword extraction. Index terms can either come from a controlled vocabulary or be freely assigned. (Excerpt from Wikipedia article: subject heading)

Percentage of Ariadne articles tagged with this term: 0.7%.
13 18

subject gateway

A subject gateway is a network service based on a catalogue of Internet resources. The gateways provided by RDN hubs focus on particular subject areas. (Excerpt from JISC Information Environment Glossary)

Percentage of Ariadne articles tagged with this term: 2.1%.
36 66


Web style sheets are a form of separation of presentation and content for web design in which the markup (i.e., HTML or XHTML) of a webpage contains the page's semantic content and structure, but does not define its visual layout (style). Instead, the style is defined in an external stylesheet file using a style sheet language such as CSS or XSL. This design approach is identified as a "separation" because it largely supersedes the antecedent methodology in which a page's markup defined both style and structure. (Excerpt from Wikipedia article: Stylesheet)

Percentage of Ariadne articles tagged with this term: 1.1%.
19 38


Streaming media is multimedia that is constantly received by and presented to an end-user while being delivered by a streaming provider.[note 1] The name refers to the delivery method of the medium rather than to the medium itself. The distinction is usually applied to media that are distributed over telecommunications networks, as most other delivery systems are either inherently streaming (e.g., radio, television) or inherently non-streaming (e.g., books, video cassettes, audio CDs). The verb 'to stream' is also derived from this term, meaning to deliver media in this manner. Internet television is a commonly streamed medium. (Excerpt from Wikipedia article: Streaming)

Percentage of Ariadne articles tagged with this term: 2.2%.
39 118 7.5


Storify is a website that creates and preserves stories or timelines using social media such as Twitter, photos and videos. It was launched in 2010, and has been open to the public since April 2011. Users search multiple social networks from one place, and then drag individual elements into stories. Users can re-order the elements and also add text to help give context to the readers. Media organizations have used Storify in coverage of ongoing news stories such as elections and meetings and events. (Excerpt from Wikipedia article: Storify)

Percentage of Ariadne articles tagged with this term: 0.2%.
3 6


A technical standard is an established norm or requirement about technical systems. It is usually a formal document that establishes uniform engineering or technical criteria, methods, processes and practices. In contrast, a custom, convention, company product, corporate standard, etc. which becomes generally accepted and dominant is often called a de facto standard. (Excerpt from Wikipedia article: Technical standard)

Percentage of Ariadne articles tagged with this term: 33.4%.
581 1582 106.59


Standardization is the process of developing and implementing technical standards. The goals of standardization can be to help with independence of single suppliers (commoditization), compatibility, interoperability, safety, repeatability, or quality. (Excerpt from Wikipedia article: Standardisation)

Percentage of Ariadne articles tagged with this term: 5%.
87 145 44


Secure Shell or SSH is a network protocol that allows data to be exchanged using a secure channel between two networked devices. The two major versions of the protocol are referred to as SSH1 or SSH-1 and SSH2 or SSH-2. Used primarily on Linux and Unix based systems to access shell accounts, SSH was designed as a replacement for Telnet and other insecure remote shells, which send information, notably passwords, in plaintext, rendering them susceptible to packet analysis. The encryption used by SSH is intended to provide confidentiality and integrity of data over an unsecured network, such as the Internet. (Excerpt from Wikipedia article: SSH)

Percentage of Ariadne articles tagged with this term: 0.2%.
4 11 327
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