Search (458 results, page 3 of 23)

  • × theme_ss:"Hypertext"
  1. Agosti, M.; Gradenigo, G.; Marchetti, P.G.: ¬A hypertext environment for interacting with large textual databases (1992) 0.00 
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  2. Parkes, A.P.: ¬A study of problem solving activities in hypermedia representation (1994) 0.00 
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    Abstract
    Presents a study of problem solving activities in a hypermedia representation of a theorem proving problem. The users interacted with a system called HUGH&ME which presented users with 2 representations simultaneously. The respresentations were such that any operations carried out on the other. Describes a quantitative analysis of user activities, and a qualitative analysis of users' responses to questions asked during the session. Discusses the need for hypermedia based tools to support expression and refinement of users' reasoning when engaged in hypermedia-based problem solving activities
    Type
    a
  3. McKnight, C.; Dillon, A.; Richardson, J.: Hypermedia (1992) 0.00 
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  4. Roberts, G.L.; Kenny, C.E.: Hypertext image retrieval (1991) 0.00 
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    Abstract
    Discusses the decision points and major implementation steps for deploying a client server full text image retrieval system within a large aerospace manufactoring organisation. The changes in interface brought about by moving from workstation platform to client server, and combining a controlled vocabulary data base with a full text data base are described
    Type
    a
  5. Salminen, A.; Tague-Sutcliffe, J.; McClellan, C.: From text to hypertext by indexing (1995) 0.00 
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    Abstract
    Presents a model for converting a collection of documents to hypertext by means of indexing, where the documents are assumed to be semistructured and where the text consists of a hierarchy of parts; some parts consisting of natural language, and combining formal grammars and document indexing
    Type
    a
  6. Sundaram, A.: ¬The h-journal : a tool to support information work (1996) 0.00 
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    Abstract
    The h-journal is both a networked information tool and a new, evolving genre of electronic documents that aims to support the information work of practitioners. Discusses the features and application of the h-journal that were needed for information work in health sciences reference librarianship
    Type
    a
  7. Cavallaro, U.: HIFI: hypertext interface for information : multimedia and relational databases (1993) 0.00 
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    Abstract
    HIFI (ESPRIT project 6532) creates a set of tools to allow a reader to access a large body of heterogeneous information, managed by external databases created beforehand, through a hypertext interface. The HIFI approach is a model-based description of the hypertext application as it appears to the reader. A declarative and/or operational mapping translates hypertext operations (search, queries and navigation) into operations on the underlying information base and also 'materialises' hypertext objects, using objects of the underlying databases. The system supports hypertext development. Illustrates this with the cooperation of end users as partners or project sponsors
    Type
    a
  8. Qiu, L.: Frequency distribution of hypertext path patterns : a pragmatic approach (1994) 0.00 
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    Abstract
    Reports on research which aims to discover the path patterns through which users retrieve information in hypertext systems. Takes a pragmatic approach in which the use of a hypertext information retrieval system by a group of subjects was monitored to collect path pattern data. Two frequency distribution models were developed and tested using these data. Path length followed a shifted negative minimal distribution. The influence of search tasks on path patterns was examined and found to have no effect. These models can provide a background for examination of systems via stimulation studies
    Type
    a
  9. Catenazzi, N.; Sommaruga, L.: Hyper-book : a formal model for electronic books (1994) 0.00 
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    Abstract
    Presents a model for an electronic book (hyper-book). Hyper-books are electronic books defined on the basis of the paper book metaphor. Gives a formal definition of the hyper-book model as a dynamic system. The model was implemented in a working system, and evaluated with a group of users. The evaluation has confirmed that the adoption of the book metaphor is very effective, as it guarantees ease of using and understanding the system
    Type
    a
  10. Corthouts, J.; Philips, R.; Borm, J. v.: Hyperlib, een hypertekst-interface voor een bibliotheek- en informatiesysteem (1995) 0.00 
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    Abstract
    The Hyperlib project, which is a joint, EC-funded project, between the libraries of Antwerp and Loughborough universities, aims to investigate the opportunities for a hypertext-structured catalogue at Antwerp University. Essential to the project was a survey of user requirements. Because of time constraints, however, it proved impossible to develop a full hypertext-structured database. As a result of the project a redesigned OPAC will be implemented in Spring 95, which will include individual journal article sand the opportunity to create personalised menu-structures
    Type
    a
  11. Heffron, J.K.; Dillon, A.; Mostafa, J.: Landmarks in the World Wide Web : a preliminary study (1996) 0.00 
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    Abstract
    Outlines the results of a pilot study designed to consider what constitutes a landmark in hypertext. Tests users' memories for locations visited on the WWW. Reports the results, and outlines a refined methodology for a new study. By understanding more about users' navigation through hypertext information space, the issue of recognition of informative materials on the WWW may be addressed
    Type
    a
  12. Sindoni, G.: Incremental maintenance of hypertext views (1999) 0.00 
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    Abstract
    A materialized hypertext view is a hypertext containing data coming from a database and whose pages are stored in files. A Web site presenting data coming from a database is an example of such a view, where the hypertext pages are HTML files. Even if the most popular approach to the generation of such sites is the virtual one, there is also a rationale for a materialized apporach. This paper deals with the maintenance issues required by these derived hypertext to enforce consistency between page content and database state
    Type
    a
  13. Helmes, L.; Razum, M.; Barth, A.: Concept of a hypertext interface for the information retrieval in complex factual databases (1995) 0.00 
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  14. Brown, P.J.: Higher level hypertext facilities : procedures with arguments (1991) 0.00 
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    Abstract
    For authors to write and maintain large hyperdocuments, hypertext systems must provide abstractions at a higher level than a link. Presents an axample of such an abstraction: the hypertext equivalent of the procedure call with arguments. Describes why such a facility is needed, and how it has been implemented in the UNIX implementation of the Guide hypertext system
    Type
    a
  15. Franklin, C.: Hypertext defined and applied (1989) 0.00 
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  16. Frisse, M.: From text to hypertext (1988) 0.00 
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  17. Morgan, P.: Hypertext and the literary document (1991) 0.00 
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    Abstract
    Hypertext is proposed as an alternative medium of the publication and study of scholarly texts, which would provide a more helpful, flexible, and dynamic environment for the advanced study of imaginative literature. The proposition is illustrated by examples from a small-scale experimental system, based on a 17th century collection of poetry, and using Guide hypertext software
    Type
    a
  18. Conklin, J.: Hypertext : an introduction and survey (1987) 0.00 
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  19. Kolosseus, B.; Nauer, D.; Bernhardt, S.A.: From writer to designer : modelling composing processes in a hypertext environment (1995) 0.00 
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    Abstract
    Discusses collaborative design in the context of developing a Toolbook hypertext intended to introduce graduate students to the fields of rhetoric and professional communication. Examines the new grammar and rhetoric of hypertext, discusses the importance of document planning within an emergent design, and argues for a functional aesthetic
    Type
    a
  20. Falquet, G.; Nerima, L.; Ziswiler, J.-C.: Hyperbooks (2009) 0.00 
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    Abstract
    The first part of the chapter presents a synthesis of recent works in the domain of hyperbooks and introduces a general hyperbook model. In this model, a hyperbook is made of a knowledge structure, a set of informational fragment, links between the fragments and the knowledge structure, and a user interface specification. This specification is used to generate the actual reading interface which is a hypertext whose nodes and links are derived from the knowledge and fragment structures. The knowledge structure provides a mean to interconnect different hyperbooks in a semantically consistent way, so as to create digital libraries of hyperbooks. The second part explains in more details the knowledge structure alignment process that is at the heart of the semantic interconnection of hyper-books. The presentation is based on a real-world example, in the domain of agriculture. It also provides experimental results about the performance, in terms of precision and recall, of this process.
    Type
    a

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