Search (11 results, page 1 of 1)

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LCSH

Business Information Systems
Economics/Management Science
Information Systems Applications (incl.Internet)

Subject

Business Information Systems
Economics/Management Science
Information Systems Applications (incl.Internet)

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Abstract

Some web sites "work" and some don't. Good web site consultants know that you can't just jump in and start writing HTML, the same way you can't build a house by just pouring a foundation and putting up some walls. You need to know who will be using the site, and what they'll be using it for. You need some idea of what you'd like to draw their attention to during their visit. Overall, you need a strong, cohesive vision for the site that makes it both distinctive and usable. Information Architecture for the World Wide Web is about applying the principles of architecture and library science to web site design. Each web site is like a public building, available for tourists and regulars alike to breeze through at their leisure. The job of the architect is to set up the framework for the site to make it comfortable and inviting for people to visit, relax in, and perhaps even return to someday. Most books on web development concentrate either on the aesthetics or the mechanics of the site. This book is about the framework that holds the two together. With this book, you learn how to design web sites and intranets that support growth, management, and ease of use. Special attention is given to: * The process behind architecting a large, complex site * Web site hierarchy design and organization Information Architecture for the World Wide Web is for webmasters, designers, and anyone else involved in building a web site. It's for novice web designers who, from the start, want to avoid the traps that result in poorly designed sites. It's for experienced web designers who have already created sites but realize that something "is missing" from their sites and want to improve them. It's for programmers and administrators who are comfortable with HTML, CGI, and Java but want to understand how to organize their web pages into a cohesive site. The authors are two of the principals of Argus Associates, a web consulting firm. At Argus, they have created information architectures for web sites and intranets of some of the largest companies in the United States, including Chrysler Corporation, Barron's, and Dow Chemical.

LCSH

Information storage and retrieval systems / Architecture

Subject

Information storage and retrieval systems / Architecture

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Date

22. 3.2008 16:18:27

LCSH

Information storage and retrieval systems / Architecture

Subject

Information storage and retrieval systems / Architecture

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Abstract

The World Wide Web has enabled the creation of a global information space comprising linked documents. As the Web becomes ever more enmeshed with our daily lives, there is a growing desire for direct access to raw data not currently available on the Web or bound up in hypertext documents. Linked Data provides a publishing paradigm in which not only documents, but also data, can be a first class citizen of the Web, thereby enabling the extension of the Web with a global data space based on open standards - the Web of Data. In this Synthesis lecture we provide readers with a detailed technical introduction to Linked Data. We begin by outlining the basic principles of Linked Data, including coverage of relevant aspects of Web architecture. The remainder of the text is based around two main themes - the publication and consumption of Linked Data. Drawing on a practical Linked Data scenario, we provide guidance and best practices on: architectural approaches to publishing Linked Data; choosing URIs and vocabularies to identify and describe resources; deciding what data to return in a description of a resource on the Web; methods and frameworks for automated linking of data sets; and testing and debugging approaches for Linked Data deployments. We give an overview of existing Linked Data applications and then examine the architectures that are used to consume Linked Data from the Web, alongside existing tools and frameworks that enable these. Readers can expect to gain a rich technical understanding of Linked Data fundamentals, as the basis for application development, research or further study.

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Date

12. 2.2011 17:29:27

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Abstract

For introductory information retrieval courses at the undergraduate and graduate level in computer science, information science and computer engineering departments. Written by a leader in the field of information retrieval, Search Engines: Information Retrieval in Practice, is designed to give undergraduate students the understanding and tools they need to evaluate, compare and modify search engines. Coverage of the underlying IR and mathematical models reinforce key concepts. The book's numerous programming exercises make extensive use of Galago, a Java-based open source search engine. SUPPLEMENTS / Extensive lecture slides (in PDF and PPT format) / Solutions to selected end of chapter problems (Instructors only) / Test collections for exercises / Galago search engine

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Content

Semantic Web Revisited - Eine kurze Einführung in das Social Semantic Web - Andreas Blumauer und Tassilo Pellegrini Warum Web 2.0? Oder: Was vom Web 2.0 wirklich bleiben wird - Sonja Bettel Entwicklungsperspektiven von Social Software und dem Web 2.0 - Alexander Raabe Anwendungen und Technologien des Web 2.0: Ein Überblick - Alexander Stocker und Klaus Tochtermann Die Usability von Rich Internet Applications - Jörg Linder Die zwei Kulturen - Anupriya Ankolekar, Markus Krötzsch, Than Tran und Denny Vrandecic Wissensmodellierung im Semantic Web - Barbara Geyer-Hayden Anreicherung von Webinhalten mit Semantik - Microformats und RDFa - Michael Hausenblas Modellierung von Anwenderverhalten im Social Semantic Web - Armin Ulbrich, Patrick Höfler und Stefanie Lindstaedt Expertise bewerben und finden im Social Semantic Web - Axel Polleres und Malgorzata Mochol

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LCSH

Text processing (Computer science)

Subject

Text processing (Computer science)

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Abstract

This text introduces the standardized knowledge representation languages for modeling ontologies operating at the core of the semantic web. It covers RDF schema, Web Ontology Language (OWL), rules, query languages, the OWL 2 revision, and the forthcoming Rule Interchange Format (RIF). A 2010 CHOICE Outstanding Academic Title ! The nine chapters of the book guide the reader through the major foundational languages for the semantic Web and highlight the formal semantics. ! the book has very interesting supporting material and exercises, is oriented to W3C standards, and provides the necessary foundations for the semantic Web. It will be easy to follow by the computer scientist who already has a basic background on semantic Web issues; it will also be helpful for both self-study and teaching purposes. I recommend this book primarily as a complementary textbook for a graduate or undergraduate course in a computer science or a Web science academic program. --Computing Reviews, February 2010 This book is unique in several respects. It contains an in-depth treatment of all the major foundational languages for the Semantic Web and provides a full treatment of the underlying formal semantics, which is central to the Semantic Web effort. It is also the very first textbook that addresses the forthcoming W3C recommended standards OWL 2 and RIF. Furthermore, the covered topics and underlying concepts are easily accessible for the reader due to a clear separation of syntax and semantics ! I am confident this book will be well received and play an important role in training a larger number of students who will seek to become proficient in this growing discipline.

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Footnote

In Chapter 5, the "Election Issue Tracker" is introduced. The Election Issue Tracker calculates currency that is defined as "frequency of mentions of the issue terms per newspaper and across newspapers" in the three major national newspapers. The Election Issue Tracker is used to study which issues resonate with the press and which do not. As one would expect, Rogers found that not all issues that are considered important or central to a political party resonate with the press. This book contains a wealth of information that can be accessed by both researcher and practitioner. Even more interesting is the fact that researchers from a wide assortment of disciplines, from political science to information science and even communication studies, will appreciate the research and insights put forth by Rogers. Concepts presented in each chapter are thoroughly described using a wide variety of cases. Albeit all the cases are of a European flavor, mainly Dutch, they are interesting and thought-provoking. I found the descriptions of Rogers various information instruments to be very interesting. Researchers can gain from an examination of these instruments as it points to an interesting method for studying activities and behaviors on the Internet. In addition, each chapter has adequate illustrations and the bibliography is comprehensive. This book will make for an ideal supplementary text for graduate courses in information science, communication and media studies, and even political science. Like all books, however, this book had its share of shortcomings. While I was able to appreciate the content of the book, and certainly commend Rogers for studying an issue of immense significance, I found the book to be very difficult to read and parse through. The book is laden with jargon, political statements, and even has several instances of deficient writing. The book also lacked a sense of structure, and this affected the presentation of Rogers' material. I would have also hoped to see some recommendations by Rogers in terms of how should researchers further the ideas he has put forth. Areas of future research, methods for studying future problems, and even insights on what the future might hold for information politics were not given enough attention in the book; in my opinion, this was a major shortcoming. Overall, I commend Rogers for putting forth a very informative book on the issues of information politics on the Web. Information politics, especially when delivered on the communication technologies such as the Web, is going to play a vital role in our societies for a long time to come. Debates will range from the politics of how information is searched for and displayed on the Web to how the Web is used to manipulate or politicize information to meet the agendas of various entities. Richard Rogers' book will be of the seminal and foundational readings on the topic for any curious minds that want to explore these issues."

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Series

Information science and knowledge management; 6