An Investigation Into World Wide Web Publishing with the Hypertext Markup Language Eric Joseph Cohen
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Extensible Markup Language (XML) and Its Role in Supporting the Global Justice XML Data Model
Extensible Markup Language (XML) and Its Role in Supporting the Global Justice XML Data Model Extensible Markup Language, or "XML," is a computer programming language designed to transmit both data and the meaning of the data. XML accomplishes this by being a markup language, a mechanism that identifies different structures within a document. Structured information contains both content (such as words, pictures, or video) and an indication of what role content plays, or its meaning. XML identifies different structures by assigning data "tags" to define both the name of a data element and the format of the data within that element. Elements are combined to form objects. An XML specification defines a standard way to add markup language to documents, identifying the embedded structures in a consistent way. By applying a consistent identification structure, data can be shared between different systems, up and down the levels of agencies, across the nation, and around the world, with the ease of using the Internet. In other words, XML lays the technological foundation that supports interoperability. XML also allows structured relationships to be defined. The ability to represent objects and their relationships is key to creating a fully beneficial justice information sharing tool. A simple example can be used to illustrate this point: A "person" object may contain elements like physical descriptors (e.g., eye and hair color, height, weight), biometric data (e.g., DNA, fingerprints), and social descriptors (e.g., marital status, occupation). A "vehicle" object would also contain many elements (such as description, registration, and/or lien-holder). The relationship between these two objects—person and vehicle— presents an interesting challenge that XML can address. -
Odfweave Manual
The OdfWeave Package Max Kuhn max.kuhn@pfizer.com August 7, 2007 1 Introduction The Sweave function (Leisch, 2002) is a powerful component of R. It can be used to combine R code with LATEX so that the output of the code is embedded in the processed document. The capabilities of Sweave were later extended to HTML format in the R2HTML package. A written record of an analysis can be created using Sweave, but additional annotation of the results may be needed such as context–specific interpretation of the results. Sweave can be used to automatically create reports, but it can be difficult for researchers to add their subject–specific insight to pdf or HTML files. The odfWeave package was created so that the functionality of Sweave can used to generate documents that the end–user can easily edit. The markup language used is the Open Document Format (ODF), which is an open, non– proprietary format that encompasses text documents, presentations and spreadsheets. Version 1.0 of the specification was finalized in May of 2005 (OASIS, 2005). One year later, the format was approved for release as an ISO and IEC International Standard. There are several editors/office suites that can produce ODF files. OpenOffice is a free, open source editor that, as of version 2.0, uses ODF as the default format. odfWeave has been tested with OpenOffice to produce text documents. As of the current version, odfWeave processing of presentations and spreadsheets should be considered to be experimental (but should be supported in subsequent versions). OpenOffice can be used to export the document to MS Word, rich text format, HTML, plain text or pdf formats. -
Extensible Markup Language (XML)
15 Extensible Markup Language (XML) Objectives • To mark up data, using XML. • To understand the concept of an XML namespace. • To understand the relationship between DTDs, Schemas and XML. • To create Schemas. • To create and use simple XSLT documents. • To transform XML documents into XHTML, using class XslTransform. • To become familiar with BizTalk™. Knowing trees, I understand the meaning of patience. Knowing grass, I can appreciate persistence. Hal Borland Like everything metaphysical, the harmony between thought and reality is to be found in the grammar of the language. Ludwig Wittgenstein I played with an idea and grew willful, tossed it into the air; transformed it; let it escape and recaptured it; made it iridescent with fancy, and winged it with paradox. Oscar Wilde Chapter 15 Extensible Markup Language (XML) 657 Outline 15.1 Introduction 15.2 XML Documents 15.3 XML Namespaces 15.4 Document Object Model (DOM) 15.5 Document Type Definitions (DTDs), Schemas and Validation 15.5.1 Document Type Definitions 15.5.2 Microsoft XML Schemas 15.5.3 W3C XML Schema 15.5.4 Schema Validation in C# 15.6 Extensible Stylesheet Language and XslTransform 15.7 Microsoft BizTalk™ 15.8 Summary 15.9 Internet and World Wide Web Resources 15.1 Introduction The Extensible Markup Language (XML) was developed in 1996 by the World Wide Web Consortium’s (W3C’s) XML Working Group. XML is a portable, widely supported, open technology (i.e., non-proprietary technology) for describing data. XML is becoming the standard for storing data that is exchanged between applications. Using XML, document authors can describe any type of data, including mathematical formulas, software-configu- ration instructions, music, recipes and financial reports. -
Rdfa in XHTML: Syntax and Processing Rdfa in XHTML: Syntax and Processing
RDFa in XHTML: Syntax and Processing RDFa in XHTML: Syntax and Processing RDFa in XHTML: Syntax and Processing A collection of attributes and processing rules for extending XHTML to support RDF W3C Recommendation 14 October 2008 This version: http://www.w3.org/TR/2008/REC-rdfa-syntax-20081014 Latest version: http://www.w3.org/TR/rdfa-syntax Previous version: http://www.w3.org/TR/2008/PR-rdfa-syntax-20080904 Diff from previous version: rdfa-syntax-diff.html Editors: Ben Adida, Creative Commons [email protected] Mark Birbeck, webBackplane [email protected] Shane McCarron, Applied Testing and Technology, Inc. [email protected] Steven Pemberton, CWI Please refer to the errata for this document, which may include some normative corrections. This document is also available in these non-normative formats: PostScript version, PDF version, ZIP archive, and Gzip’d TAR archive. The English version of this specification is the only normative version. Non-normative translations may also be available. Copyright © 2007-2008 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C liability, trademark and document use rules apply. Abstract The current Web is primarily made up of an enormous number of documents that have been created using HTML. These documents contain significant amounts of structured data, which is largely unavailable to tools and applications. When publishers can express this data more completely, and when tools can read it, a new world of user functionality becomes available, letting users transfer structured data between applications and web sites, and allowing browsing applications to improve the user experience: an event on a web page can be directly imported - 1 - How to Read this Document RDFa in XHTML: Syntax and Processing into a user’s desktop calendar; a license on a document can be detected so that users can be informed of their rights automatically; a photo’s creator, camera setting information, resolution, location and topic can be published as easily as the original photo itself, enabling structured search and sharing. -
HTML5 Favorite Twitter Searches App Browser-Based Mobile Apps with HTML5, CSS3, Javascript and Web Storage
Androidfp_19.fm Page 1 Friday, May 18, 2012 10:32 AM 19 HTML5 Favorite Twitter Searches App Browser-Based Mobile Apps with HTML5, CSS3, JavaScript and Web Storage Objectives In this chapter you’ll: ■ Implement a web-based version of the Favorite Twitter Searches app from Chapter 5. ■ Use HTML5 and CSS3 to implement the interface of a web app. ■ Use JavaScript to implement the logic of a web app. ■ Use HTML5’s Web Storage APIs to store key-value pairs of data that persist between executions of a web app. ■ Use a CSS reset to remove all browser specific HTML- element formatting before styling an HTML document’s elements. ■ Save a shortcut for a web app to your device’s home screen so you can easily launch a web app. = DRAFT: © Copyright 1992–2012 by Deitel & Associates, Inc. All Rights Reserved. Androidfp_19.fm Page 2 Friday, May 18, 2012 10:32 AM 2 Chapter 19 HTML5 Favorite Twitter Searches App 19.1 Introduction 19.5 Building the App 19.2 Test-Driving the Favorite Twitter 19.5.1 HTML5 Document Searches App 19.5.2 CSS 19.5.3 JavaScript 19.3 Technologies Overview Outline 19.6 Wrap-Up 19.1 Introduction The Favorite Twitter Searches app from Chapter 5 allowed users to save their favorite Twit- ter search strings with easy-to-remember, user-chosen, short tag names. Users could then conveniently follow tweets on their favorite topics. In this chapter, we reimplement the Fa- vorite Twitter Searches app as a web app, using HTML5, CSS3 and JavaScript. -
XXX Format Assessment
Digital Preservation Assessment: Date: 20/09/2016 Preservation Open Document Text (ODT) Format Team Preservation Assessment Version: 1.0 Open Document Text (ODT) Format Preservation Assessment Document History Date Version Author(s) Circulation 20/09/2016 1.0 Michael Day, Paul Wheatley External British Library Digital Preservation Team [email protected] This work is licensed under the Creative Commons Attribution 4.0 International License. Page 1 of 12 Digital Preservation Assessment: Date: 20/09/2016 Preservation Open Document Text (ODT) Format Team Preservation Assessment Version: 1.0 1. Introduction This document provides a high-level, non-collection specific assessment of the OpenDocument Text (ODT) file format with regard to preservation risks and the practicalities of preserving data in this format. The OpenDocument Format is based on the Extensible Markup Language (XML), so this assessment should be read in conjunction with the British Library’s generic format assessment of XML [1]. This assessment is one of a series of format reviews carried out by the British Library’s Digital Preservation Team. Some parts of this review have been based on format assessments undertaken by Paul Wheatley for Harvard University Library. An explanation of the criteria used in this assessment is provided in italics below each heading. [Text in italic font is taken (or adapted) from the Harvard University Library assessment] 1.1 Scope This document will primarily focus on the version of OpenDocument Text defined in OpenDocument Format (ODF) version 1.2, which was approved as ISO/IEC 26300-1:2015 by ISO/IEC JTC1/SC34 in June 2015 [2]. Note that this assessment considers format issues only, and does not explore other factors essential to a preservation planning exercise, such as collection specific characteristics, that should always be considered before implementing preservation actions. -
Chapter 13 XML: Extensible Markup Language
Chapter 13 XML: Extensible Markup Language - Internet applications provide Web interfaces to databases (data sources) - Three-tier architecture Client | V Application Programs Webserver | V Database Server -HTML common language for Web pages-not suitable for structure data extracted from DB - XML is used to represent structured data and exchange data on the Web for self-describing documents - HTML, static Web pages; when they describe database data, they are called dynamic Web pages 1. Structured, Semi-structured and Unstructured data -Information in databases is a structured data (employee, company, etc), the database checks to ensure that all data follows the structure and constraints specified in the schema 1 - some attributes may be shared among various entities, other attributes may exist only in few entities Semi-structured data; additional attributes can be introduced later Self-describing data as schema can change Example: Collect a list of biographical references related to a certain research project - Books - Technical reports - Research articles in Journals or Conferences Each have different attributes and information; one reference has all information, others have partial; some references may occur in the future Web, tutorials, etc.. Semi-structured data can be represented using a directed graph. 2 3 Two main differences between semi-structured and object model: 1. Schema intermixed with objects 2. No requirements for a predefined schema Unstructured Data: Limited indication of type of data Example: text document; information is embedded in it 4 HTML document has tags, which specify how to display a document, they also specify structure of a document. HTML uses large number of predefined tags: - Document header - Body - Heading levels - Table - Attributes (tags have attributes) (static and dynamic html) XML Hierarchical Data Model (Tree) The basic object is the XML document. -
Multimedia Foundations Glossary of Terms Chapter 7 – Web Design
Multimedia Foundations Glossary of Terms Chapter 7 – Web Design Absolute URL A path statement that includes the complete physical address of a file on the WWW, often beginning with the protocol http://. Alternative Text A short narrative description of a web-based image intended to convey the essence of its content for users with disabilities. ARPANET Advanced Research Projects Agency Network. The world’s first packet-switching network became operational in 1969. The predecessor of the global Internet. Attribute HTML syntax used to modify an HTML element (or tag). Usually occurs as a name-value pair, separated by "=". Background Image The image file source (usually a JPEG or GIF) that serves as the visual background for an HTML element. Block-Level Element HTML elements specifically designed to handle large chunks of information (e.g. paragraphs, lists, and list items). Body The main section of an HTML document containing information the user will see or code that directly affects its presentation. Browser Or Web browser. A software program designed for accessing HTML-based documents and presenting them on screen for viewing (e.g. Chrome, Internet Explorer, Firefox, and Safari). Button An object or widget in a graphical user interface that performs an action when selected by the user. Cascading Style Sheets (CSS) An external style sheet (a .css file) containing instructions for the physical appearance of HTML content on the screen. Character Reference Special character commands used in HTML that allow you to use symbols (a.k.a. glyphs) that are not part of the standard HTML character set, such as a copyright symbol © and quotation marks. -
INF3580/4580 – Semantic Technologies – Spring 2016 Lecture 15: Rdfa
INF3580/4580 { Semantic Technologies { Spring 2016 Lecture 15: RDFa Martin Giese 30th May 2016 Department of University of Informatics Oslo Repetition 18 June: Guest lecture, Lars Marius Garshol 25 May: no lecture (Whit Monday) 1st June is reserved for \Repetition" No fixed lecture material You, the students, say what you want to hear Let me know in time, so I'm prepared. Drop a mail to [email protected] until 18th May INF3580/4580 :: Spring 2016 Lecture 15 :: 30th May 2 / 29 Today's Plan 1 Reminder 2 Linking RDF to HTML 3 RDFa 4 Conclusion INF3580/4580 :: Spring 2016 Lecture 15 :: 30th May 3 / 29 Reminder Outline 1 Reminder 2 Linking RDF to HTML 3 RDFa 4 Conclusion INF3580/4580 :: Spring 2016 Lecture 15 :: 30th May 4 / 29 FOAF profiles data files from dbpedia.org, geonames, etc. In RSS 1.0 feeds for instance dbpedia.org, dblp, and others In RDF files, downloadable with HTTP, FTP, etc. Published using LOD principles (hash/slash namespaces) As metadata in PDF/A files As data model behind SPARQL query endpoints Embedded in HTML, as RDFa Reminder RDF on the Web RDF data exists in many forms: INF3580/4580 :: Spring 2016 Lecture 15 :: 30th May 5 / 29 for instance dbpedia.org, dblp, and others FOAF profiles data files from dbpedia.org, geonames, etc. In RSS 1.0 feeds Published using LOD principles (hash/slash namespaces) As metadata in PDF/A files As data model behind SPARQL query endpoints Embedded in HTML, as RDFa Reminder RDF on the Web RDF data exists in many forms: In RDF files, downloadable with HTTP, FTP, etc. -
SGML As a Framework for Digital Preservation and Access. INSTITUTION Commission on Preservation and Access, Washington, DC
DOCUMENT RESUME ED 417 748 IR 056 976 AUTHOR Coleman, James; Willis, Don TITLE SGML as a Framework for Digital Preservation and Access. INSTITUTION Commission on Preservation and Access, Washington, DC. ISBN ISBN-1-887334-54-8 PUB DATE 1997-07-00 NOTE 55p. AVAILABLE FROM Commission on Preservation and Access, A Program of the Council on Library and Information Resources, 1400 16th Street, NW, Suite 740, Washington, DC 20036-2217 ($20). PUB TYPE Reports Evaluative (142) EDRS PRICE MF01/PC03 Plus Postage. DESCRIPTORS *Access to Information; Computer Oriented Programs; *Electronic Libraries; *Information Retrieval; Library Automation; Online Catalogs; *Preservation; Standards IDENTIFIERS Digital Technology; *SGML ABSTRACT This report explores the suitability of Standard Generalized Markup Language (SGML) as a framework for building, managing, and providing access to digital libraries, with special emphasis on preservation and access issues. SGML is an international standard (ISO 8879) designed to promote text interchange. It is used to define markup languages, which can then encode the logical structure and content of any so-defined document. The connection between SGML and the traditional concerns of preservation and access may not be immediately apparent, but the use of descriptive markup tools such as SGML is crucial to the quality and long-term accessibility of digitized materials. Beginning with a general exploration of digital formats for preservation and access, the report provides a staged technical tutorial on the features and uses of SGML. The tutorial covers SGML and related standards, SGML Document Type Definitions in current use, and related projects now under development. A tiered metadata model is described that could incorporate SGML along with other standards to facilitate discovery and retrieval of digital documents. -
Chapter 10 Document Object Model and Dynamic HTML
Chapter 10 Document Object Model and Dynamic HTML The term Dynamic HTML, often abbreviated as DHTML, refers to the technique of making Web pages dynamic by client-side scripting to manipulate the document content and presen- tation. Web pages can be made more lively, dynamic, or interactive by DHTML techniques. With DHTML you can prescribe actions triggered by browser events to make the page more lively and responsive. Such actions may alter the content and appearance of any parts of the page. The changes are fast and e±cient because they are made by the browser without having to network with any servers. Typically the client-side scripting is written in Javascript which is being standardized. Chapter 9 already introduced Javascript and basic techniques for making Web pages dynamic. Contrary to what the name may suggest, DHTML is not a markup language or a software tool. It is a technique to make dynamic Web pages via client-side programming. In the past, DHTML relies on browser/vendor speci¯c features to work. Making such pages work for all browsers requires much e®ort, testing, and unnecessarily long programs. Standardization e®orts at W3C and elsewhere are making it possible to write standard- based DHTML that work for all compliant browsers. Standard-based DHTML involves three aspects: 447 448 CHAPTER 10. DOCUMENT OBJECT MODEL AND DYNAMIC HTML Figure 10.1: DOM Compliant Browser Browser Javascript DOM API XHTML Document 1. Javascript|for cross-browser scripting (Chapter 9) 2. Cascading Style Sheets (CSS)|for style and presentation control (Chapter 6) 3. Document Object Model (DOM)|for a uniform programming interface to access and manipulate the Web page as a document When these three aspects are combined, you get the ability to program changes in Web pages in reaction to user or browser generated events, and therefore to make HTML pages more dynamic. -
Definition of Data Exchange Standard for Railway Applications
PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ z. 113 Transport 2016 6/*!1 Uniwersytet Technologiczno-:]! w Radomiu, (,? DEFINITION OF DATA EXCHANGE STANDARD FOR RAILWAY APPLICATIONS The manuscript delivered: March 2016 Abstract: Railway similar to the other branches of economy commonly uses information technologies in its business. This includes, inter alia, issues such as railway traffic management, rolling stock management, stacking timetables, information for passengers, booking and selling tickets. Variety aspects of railway operations as well as a large number of companies operating in the railway market causes that currently we use a lot of independent systems that often should work together. The lack of standards for data structures and protocols causes the need to design and maintain multiple interfaces. This approach is inefficient, time consuming and expensive. Therefore, the initiative to develop an open standard for the exchange of data for railway application was established. This new standard was named railML. The railML is based on Extensible Markup Language (XML) and uses XML Schema to define a new data exchange format and structures for data interoperability of railway applications. In this paper the current state of railML specification and the trend of development were discussed. Keywords: railway traffic control systems, railML, XML 1. INTRODUCTION It is hard to imagine the functioning of the modern world without information technologies. It is a result of numerous advantages of the modern IT solutions. One of the most important arguments for using IT systems is cost optimisation [1, 3, 6]. Variety aspects of railway operations as well as a large number of companies operating in the railway market causes that currently we use a lot of independent systems that often should cooperate.