Author: N. Streitz
Publisher: Cambridge University Press
ISBN: 9780521405171
Category : Computers
Languages : en
Pages : 392

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Book Description
The subject of hypertext and hypermedia has been witnessing a dramatic rise in interest over the last three years both from the academic and the industrial communities. This volume presents the proceedings of the European Conference on Hypertext (ECHT90) conference held in Paris in November 1990, where researchers, developers, and users were able to meet and discuss the theme of hypertext and hypermedia. This volume will be of interest to a broad spectrum of professionals ranging from pure theoreticians of hypergraphs and graph grammars via system developers for electronic publishing to end-users of hypertext applications such as medical information systems and computer aided design.

Author: Norbert A. Streitz
Publisher:
ISBN:
Category :
Languages : en
Pages : 373

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Book Description

Author: Antoine Rizk
Publisher:
ISBN:
Category :
Languages : en
Pages : 373

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Book Description

Author: David H. Jonassen
Publisher: Educational Technology
ISBN: 9780877782179
Category : Computer programs
Languages : en
Pages : 116

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Book Description

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Book Description

Author: Philip C. Seyer
Publisher: Blue Ridge Summit, PA : Windcrest
ISBN:
Category : Computers
Languages : en
Pages : 290

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Book Description
For the beginning programmer experimenting with artificial intelligence and expert systems, Seyer explains the fundamentals of Hypertext using readily available commercial products as examples.

Author: Belinda Barnet
Publisher: Anthem Press
ISBN: 1783083441
Category : Computers
Languages : en
Pages : 192

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Book Description
This book explores the history of hypertext, an influential concept that forms the underlying structure of the World Wide Web and innumerable software applications. Barnet tells both the human and the technological story by weaving together contemporary literature and her exclusive interviews with those at the forefront of hypertext innovation, tracing its evolutionary roots back to the analogue machine imagined by Vannevar Bush in 1945.

Author: Philip Seyer
Publisher:
ISBN: 9780071552974
Category :
Languages : en
Pages :

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Book Description

Author: Peter Brusilovsky
Publisher: Springer Science & Business Media
ISBN: 9401706174
Category : Computers
Languages : en
Pages : 254

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Book Description
Hypertext/hypermedia systems and user-model-based adaptive systems in the areas of learning and information retrieval have for a long time been considered as two mutually exclusive approaches to information access. Adaptive systems tailor information to the user and may guide the user in the information space to present the most relevant material, taking into account a model of the user's goals, interests and preferences. Hypermedia systems, on the other hand, are `user neutral': they provide the user with the tools and the freedom to explore an information space by browsing through a complex network of information nodes. Adaptive hypertext and hypermedia systems attempt to bridge the gap between these two approaches. Adaptation of hypermedia systems to each individual user is increasingly needed. With the growing size, complexity and heterogeneity of current hypermedia systems, such as the World Wide Web, it becomes virtually impossible to impose guidelines on authors concerning the overall organization of hypermedia information. The networks therefore become so complex and unstructured that the existing navigational tools are no longer powerful enough to provide orientation on where to search for the needed information. It is also not possible to identify appropriate pre-defined paths or subnets for users with certain goals and knowledge backgrounds since the user community of hypermedia systems is usually quite inhomogeneous. This is particularly true for Web-based applications which are expected to be used by a much greater variety of users than any earlier standalone application. A possible remedy for the negative effects of the traditional `one-size-fits-all' approach in the development of hypermedia systems is to equip them with the ability to adapt to the needs of their individual users. A possible way of achieving adaptivity is by modeling the users and tailoring the system's interactions to their goals, tasks and interests. In this sense, the notion of adaptive hypertext/hypermedia comes naturally to denote a hypertext or hypermedia system which reflects some features of the user and/or characteristics of his system usage in a user model, and utilizes this model in order to adapt various behavioral aspects of the system to the user. This book is the first comprehensive publication on adaptive hypertext and hypermedia. It is oriented towards researchers and practitioners in the fields of hypertext and hypermedia, information systems, and personalized systems. It is also an important resource for the numerous developers of Web-based applications. The design decisions, adaptation methods, and experience presented in this book are a unique source of ideas and techniques for developing more usable and more intelligent Web-based systems suitable for a great variety of users. The practitioners will find it important that many of the adaptation techniques presented in this book have proved to be efficient and are ready to be used in various applications.

Author: Edward Barrett
Publisher: MIT Press
ISBN: 9780262521611
Category : Computers
Languages : en
Pages : 484

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Book Description
This collection of essays continues Barrett's investigations into implementing networked online systems described in his first book Text, ConText, and HyperText, with a more focused emphasis on specific hypermedia systems. In four parts the 22 essays take up designing hypertext and hypermedia systems for the online user; textual intervention and collaboration; new roles for writers; and sensemaking and learning in the online environment.In his introduction, Barrett analyzes the design of networked online systems as part of a collaborative process, asserting that the online environment fosters collaboration by using computer technology to support interaction among those who design, use, and write software. The first five essays present a genealogy of hypertext development, assess various hypertext designs, discuss users' wants and needs, and analyze the "rhetoric" of hypertext applications in light of new models for computer human interaction. Seven essays then take up new, important online systems for information retrieval, document production, and training in the online environment. Included are a first time full scale analysis of the Athena Muse hypermedia system developed at MIT, the hypertext environment Intermedia, developed at Brown, the University of Maryland's Hyperties, and the Educational Online System for document production and training technical writers, now in its second year of use at MIT. New roles for writers and productivity gains provided by online environments are the subject of the next six essays. The final four essays discuss instructional efficiency and the failures of instructional materials. Novel proposals are described for addressing the needs and strategies of learners, for supporting cooperative work in creating, revising, and testing a software program, for evaluating online help systems, and for eliminating ambiguity in online text. The Society of Text is included in the Information Systems series, edited by Michael Lesk.