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Steven Pemberton
Steven Pemberton is a researcher affiliated with the Distributed and Interactive Systems group at the Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands. He was one of the designers of ABC, a programming language released in 1987, and editor-in-chief of the Special Interest Group on Computer–Human Interaction (SIGCHI)'s ''Bulletin'' from 1993-1999 and the Association for Computing Machinery (ACM)'s ''Interactions'' from 1998-2004. Contributions to web standards Pemberton was a contributing author of HyperText Markup Language (HTML) 4.0 and HTML 4.01, and chair of the World Wide Web Consortium (W3C) HTML Working Group. He was a contributing author of the Extensible HyperText Markup Language (XHTML) specifications 1.0 in 2000 and 1.1 in 2001, and chair of the XHTML 2 Working Group from 2006-9. He chaired the first W3C workshop on style sheets in 1995, and was a contributing author of the Casca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steven Pemberton 2017
Stephen or Steven is a common English first name. It is particularly significant to Christians, as it belonged to Saint Stephen ( grc-gre, Στέφανος ), an early disciple and deacon who, according to the Book of Acts, was stoned to death; he is widely regarded as the first martyr (or "protomartyr") of the Christian Church. In English, Stephen is most commonly pronounced as ' (). The name, in both the forms Stephen and Steven, is often shortened to Steve or Stevie. The spelling as Stephen can also be pronounced which is from the Greek original version, Stephanos. In English, the female version of the name is Stephanie. Many surnames are derived from the first name, including Stephens, Stevens, Stephenson, and Stevenson, all of which mean "Stephen's (son)". In modern times the name has sometimes been given with intentionally non-standard spelling, such as Stevan or Stevon. A common variant of the name used in English is Stephan ; related names that have found some curr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrum Wiskunde & Informatica
The (abbr. CWI; English: "National Research Institute for Mathematics and Computer Science") is a research centre in the field of mathematics and theoretical computer science. It is part of the institutes organization of the Dutch Research Council (NWO) and is located at the Amsterdam Science Park. This institute is famous as the creation site of the programming language Python. It was a founding member of the European Research Consortium for Informatics and Mathematics (ERCIM). Early history The institute was founded in 1946 by Johannes van der Corput, David van Dantzig, Jurjen Koksma, Hendrik Anthony Kramers, Marcel Minnaert and Jan Arnoldus Schouten. It was originally called ''Mathematical Centre'' (in Dutch: ''Mathematisch Centrum''). One early mission was to develop mathematical prediction models to assist large Dutch engineering projects, such as the Delta Works. During this early period, the Mathematics Institute also helped with designing the wings of the Fokker F27 F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC (programming Language)
ABC is an imperative general-purpose programming language and integrated development environment (IDE) developed at Centrum Wiskunde & Informatica (CWI), Netherlands by Leo Geurts, Lambert Meertens, and Steven Pemberton. It is interactive, structured, high-level, and intended to be used instead of BASIC, Pascal, or AWK. It is intended for teaching or prototyping, but not as a systems-programming language. ABC had a major influence on the design of the language Python, developed by Guido van Rossum, who formerly worked for several years on the ABC system in the mid-1980s. Features Its designers claim that ABC programs are typically around a quarter the size of the equivalent Pascal or C programs, and more readable. Key features include: *Only five basic data types *No required variable declarations *Explicit support for top-down programming *Statement nesting is indicated by indentation, via the off-side rule *Infinite precision arithmetic, unlimited-sized lists and strings, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SIGCHI
The Special Interest Group on Computer–Human Interaction (SIGCHI) is one of the Association for Computing Machinery's special interest groups which is focused on human–computer interactions (HCI). It hosts the flagship annual international HCI conference, CHI, with over 3,000 attendees, and publishes ''ACM Interactions'' and ''ACM Transactions on Computer-Human Interaction'' (TOCHI). It also sponsors over 20 specialized conferences and provides in-cooperation support to over 30 conferences. SIGCHI has two membership publications, the ACM TechNews - SIGCHI Edition and ''ACM Interactions''. Until 2000, the '' SIGCHI Bulletin'' was also published as a membership publication. History SIGCHI was formed in 1982 by renaming and refocusing the Special Interest Group on Social and Behavioral Computing (SIGSOC). Lorraine Borman, previously editor of the '' SIGSOC Bulletin'', was its first chair. The formation of the ACM SIGCHI was first publicly announced in 1982 during the ''Human ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SIGCHI Bulletin
The ''SIGCHI Bulletin'' is one of the two membership publications of ACM SIGCHI, the Special Interest Group on Computer Human Interaction. The other publication is ''ACM interactions''. The Bulletin was first published in July 1982, though bearing the volume number 14, since it was a result of the renaming of the ''SIGSOC Bulletin'', after SIGSOC (Special Interest Group on Social and Behavioral Computing) renamed itself to SIGCHI. It was published quarterly until 1999 when it became bi-monthly, but returned to quarterly in 2005. The ''Bulletin'' was a paper publication until October 1995, after which it was published simultaneously on paper and on the Web, until July 2003, when it became online-only. In 2000, SIGCHI made ''interactions'' its member publication. Up until then members had had to subscribe to it separately. From that point, the ''Bulletin'' was published as a supplement to ''interactions''. Editors * Jul 1982 - Apr 85) Ann Janda * Jul 1985 Lorraine Borman (acti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association For Computing Machinery
The Association for Computing Machinery (ACM) is a US-based international learned society for computing. It was founded in 1947 and is the world's largest scientific and educational computing society. The ACM is a non-profit professional membership group, claiming nearly 110,000 student and professional members . Its headquarters are in New York City. The ACM is an umbrella organization for academic and scholarly interests in computer science ( informatics). Its motto is "Advancing Computing as a Science & Profession". History In 1947, a notice was sent to various people: On January 10, 1947, at the Symposium on Large-Scale Digital Calculating Machinery at the Harvard computation Laboratory, Professor Samuel H. Caldwell of Massachusetts Institute of Technology spoke of the need for an association of those interested in computing machinery, and of the need for communication between them. ..After making some inquiries during May and June, we believe there is ample interest to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACM Interactions
ACM ''Interactions'' magazine is a publication covering a number of related worlds, offering content to educate and inspire designers, providing viewpoints related to culture and anthropology, describing innovation and creation in a business environment, and continually investigating the relationship between people, experiences, and technology. Its publisher is the Association for Computing Machinery (ACM), which has its headquarters in New York City. Bibliometrics As of December 28 2016: * Citation Count: 6,906 * Downloads (cumulative): 1,404,167 * Downloads (12 Months): 98,227 * Downloads (6 Weeks): 12,567 History First published in 1994, ''Interactions'' initially appeared quarterly, and moved to bi-monthly in 1996. Since 2000, SIGCHI ACM's Special Interest Group on Computer Human Interaction has included a subscription to ''Interactions'' among its benefits of membership. ''Interactions'' is the third largest ACM publication, and receives the second most citations, accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTML
The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript. Web browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document. HTML elements are the building blocks of HTML pages. With HTML constructs, images and other objects such as interactive forms may be embedded into the rendered page. HTML provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes, and other items. HTML elements are delineated by ''tags'', written using angle brackets. Tags such as and directly introduce content into the page. Other tags such as surround ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Wide Web Consortium
The World Wide Web Consortium (W3C) is the main international standards organization for the World Wide Web. Founded in 1994 and led by Tim Berners-Lee, the consortium is made up of member organizations that maintain full-time staff working together in the development of standards for the World Wide Web. , W3C had 459 members. W3C also engages in education and outreach, develops software and serves as an open forum for discussion about the Web. History The World Wide Web Consortium (W3C) was founded in 1994 by Tim Berners-Lee after he left the European Organization for Nuclear Research (CERN) in October 1994. It was founded at the Massachusetts Institute of Technology (MIT) Laboratory for Computer Science with support from the European Commission, and the Defense Advanced Research Projects Agency, which had pioneered the ARPANET, one of the predecessors to the Internet. It was located in Technology Square until 2004, when it moved, with the MIT Computer Science and Artificial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XHTML
Extensible HyperText Markup Language (XHTML) is part of the family of XML markup languages. It mirrors or extends versions of the widely used HyperText Markup Language (HTML), the language in which Web pages are formulated. While HTML, prior to HTML5, was defined as an application of Standard Generalized Markup Language (SGML), a flexible markup language framework, XHTML is an application of XML, a more restrictive subset of SGML. XHTML documents are well-formed and may therefore be parsed using standard XML parsers, unlike HTML, which requires a lenient HTML-specific parser. XHTML 1.0 became a World Wide Web Consortium (W3C) recommendation on 26 January 2000. XHTML 1.1 became a W3C recommendation on 31 May 2001. The standard known as XHTML5 is being developed as an XML adaptation of the HTML5 specification. Overview XHTML 1.0 is "a reformulation of the three HTML 4 document types as applications of XML 1.0". The World Wide Web Consortium (W3C) also continues to maintai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XHTML2
Extensible HyperText Markup Language (XHTML) is part of the family of XML markup languages. It mirrors or extends versions of the widely used HyperText Markup Language (HTML), the language in which Web pages are formulated. While HTML, prior to HTML5, was defined as an application of Standard Generalized Markup Language (SGML), a flexible markup language framework, XHTML is an application of XML, a more restrictive subset of SGML. XHTML documents are well-formed and may therefore be parsed using standard XML parsers, unlike HTML, which requires a lenient HTML-specific parser. XHTML 1.0 became a World Wide Web Consortium (W3C) recommendation on 26 January 2000. XHTML 1.1 became a W3C recommendation on 31 May 2001. The standard known as XHTML5 is being developed as an XML adaptation of the HTML5 specification. Overview XHTML 1.0 is "a reformulation of the three HTML 4 document types as applications of XML 1.0". The World Wide Web Consortium (W3C) also continues to maintain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Style Sheet Language
A style sheet language, or style language, is a computer language that expresses the presentation of structured documents. One attractive feature of structured documents is that the content can be reused in many contexts and presented in various ways. Different style sheets can be attached to the logical structure to produce different presentations. One modern style sheet language with widespread use is Cascading Style Sheets (CSS), which is used to style documents written in HTML, XHTML, SVG, XUL, and other markup language Markup language refers to a text-encoding system consisting of a set of symbols inserted in a text document to control its structure, formatting, or the relationship between its parts. Markup is often used to control the display of the document ...s. For content in structured documents to be presented, a set of stylistic rules – describing, for example, colors, fonts and layout – must be applied. A collection of stylistic rules is called a style sheet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
