-
Baião Salgado Silva, G.; Lima, G.Â. Borém de Oliveira: Using topic maps in establishing compatibility of semantically structured hypertext contents (2012)
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- Abstract
- Considering the characteristics of hypertext systems and problems such as cognitive overload and the disorientation of users, this project studies subject hypertext documents that have undergone conceptual structuring using facets for content representation and improvement of information retrieval during navigation. The main objective was to assess the possibility of the application of topic map technology for automating the compatibilization process of these structures. For this purpose, two dissertations from the UFMG Information Science Post-Graduation Program were adopted as samples. Both dissertations had been duly analyzed and structured on the MHTX (Hypertextual Map) prototype database. The faceted structures of both dissertations, which had been represented in conceptual maps, were then converted into topic maps. It was then possible to use the merge property of the topic maps to promote the semantic interrelationship between the maps and, consequently, between the hypertextual information resources proper. The merge results were then analyzed in the light of theories dealing with the compatibilization of languages developed within the realm of information technology and librarianship from the 1960s on. The main goals accomplished were: (a) the detailed conceptualization of the merge process of the topic maps, considering the possible compatibilization levels and the applicability of this technology in the integration of faceted structures; and (b) the production of a detailed sequence of steps that may be used in the implementation of topic maps based on faceted structures.
- Date
- 22. 2.2013 11:39:23
- Type
- a
-
Lima, G.A.B. de Oliveira: Conceptual modeling of hypertexts : methodological proposal for the management of semantic content in digital libraries (2012)
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- Abstract
- This research is focused on the continuation of the Hypertext Map prototype implementation - MHTX, proposed by Lima, (2004), with the general objective of transforming the MHTX into a semantic content management product facilitating navigation in context supported by customizable software that is easy to use, through high end desktop/web interfaces that sustain the operation of its functions. Besides, these studies aim, in the long run, to achieve the simplification of the information organization, access and recovery processes in digital libraries, making archive management by authors, content managers and information professionals possible.
- Source
- Categories, contexts and relations in knowledge organization: Proceedings of the Twelfth International ISKO Conference 6-9 August 2012, Mysore, India. Eds.: Neelameghan, A. u. K.S. Raghavan
- Type
- a
-
Capps, M.; Ladd, B.; Stotts, D.: Enhanced graph models in the Web : multi-client, multi-head, multi-tail browsing (1996)
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- Abstract
- Richer graph models permit authors to 'program' the browsing behaviour they want WWW readers to see by turning the hypertext into a hyperprogram with specific semantics. Multiple browsing streams can be started under the author's control and then kept in step through the synchronization mechanisms provided by the graph model. Adds a Semantic Web Graph Layer (SWGL) which allows dynamic interpretation of link and node structures according to graph models. Details the SWGL and its architecture, some sample protocol implementations, and the latest extensions to MHTML
- Date
- 1. 8.1996 22:08:06
- Type
- a
-
Oliveira Lima, G.A.B. de: Hypertext model - HTXM : a model for hypertext organization of documents (2008)
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- Content
- This article reports an applied research on the construction and implementation of a semantically structured conceptual prototype to help in the organization and representation of human knowledge in hypertextual systems, based on four references: the Facet Analysis Theory (FAT), the Conceptual Map Theory, semantic structure of hypertext links and the technical guidelines of the Associacao Brasileira de Normas Técnicas (ABNT). This prototype, called Modelo Hipertextual para Organizacao de Documentos (MHTX) - Model For Hypertext Organization of Documents HTXM - is formed by a semantic structure called Conceptual Map (CM) and Expanded Summary (ES), the latter based on the summary of a selected doctoral thesis to which access points were designed. In the future, this prototype maybe used to implement a digital libraty called BTDECI - UFMG (Biblioteca de Teses e Dissertacöes do Programa de Pós-Graduacao da Escola de Ciência da Informacao da UFMG - Library of Theses and Dissertations of the Graduate Program of School of Information Science of Universidade Federal de Minas Gerais).
- Type
- a
-
Filho, L.V.: Hipertexto : visao geral de uma nova tecnologica de informacao (1995)
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- Abstract
- Provides an overview of hypermedia and hypertext systems including some historical background, a definiton of the technology, and a description of the basic concepts, navigation of a network, principal characteristics of the interface, and the provision of storage. Provides an example of a hypertext application in the information field: an experimental bibliographic hypercatalogue. Discusses the difficulties associated with hypertext systems, describes some experiments and applications, offers some predictions and some suggestions for further research
- Type
- a
-
Kerckhove, D. de: Medien des Wissens : Wissensherstellung auf Papier, auf dem Bildschirm und Online (2000)
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- Type
- a
-
Pastor, J.A.; Saorin, T.: ¬Un interfaz hipertexto para un sistema de gestion de tesauros (1996)
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- Abstract
- Shows the possibilities that exist to create a basic hypertext interface for a thesaurus management system. The project has been built in 3 stages: conceptual data model for the thesaurus; development of the management tools, that is, the thesaurus management system; and the hypertext interfaces. The system has been developed on Windows and combines the power of relational database management systems and the navigational flexibility of Guide, a hypertext shell. presents 2 interface models. Concludes that hypertext interfaces improve management, and open a new path for knowledge organization research
- Footnote
- Übers. des Titels: A hypertext interface for a thesaurus management system
- Type
- a
-
Sinno-Rony, S.: ¬Les hypercatalogues : nouvelles perspectives pour le OPAC (1991)
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- Abstract
- Presents a state of the art review of the application oh hypertext searching techniques to online catalogues. The technique improves traditional online catalogues: when consulting the catalogue in a non linear way; and when browsing bibliographic information. New research could improve access to larger databases including thesauri and classification schemes
- Source
- Bulletin des bibliothèques de France. 36(1991) no.4, S.303-306,308-311
- Type
- a
-
Marques, E.V.: Introducao aos sistemas de hipertexto (1995)
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- Abstract
- Hypertexts are electronic documents divided into interconnected fragments of text, which can be accessed directly thus evading the limitations of the linear structure of printed documents. The user can interact dynamically with the information and establish new relations. Describes the component features of such systems (hard and software) in relation to their applications (macro-literary, problem exploration, generic). The advantages of flexible organisation of texts, reference linkage and simultaneous access outweigh such disadvantages as the problem of constructing systems for a range of diverse user needs, making hypertext a significant aid to creative thinking
- Source
- Revista da Escola de Biblioteconomia da UFMG. 24(1995), no.1, S.85-111
- Type
- a
-
Schmolz, H.: Anaphora resolution and text retrieval : a lnguistic analysis of hypertexts (2015)
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- Imprint
- Berlin : De Gruyter Mouton
-
Bra, P. de: Hypermedia, de opvolger van boek, film en video (1996)
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- Abstract
- The concept of a system combining information in both textual and pictorial format was first suggested by Vannevar Bush in 1945. The present hypermedia system was originally developed by Tim Berners Lee at CERN in 1989 and provides access to brief documents, which are interlinked and contain text, images, sound and video. The system has become widely available through the WWW, which enables users to 'navigate' through related information. Recent developments include the ability to view objects in virtual reality and the automatic generation of document links
- Type
- a
-
Nauta, G.J.: HYPERICONICS: Hypertext and the social construction of information about the history of artistic notions (1993)
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- Abstract
- Some 25 years ago the Leiden art historian Van de Waal, inventor of ICONCLASS, developed an 'icon knowledge system' called Beeldleer. After a brief review of this system the author does borrow some central ideas of Beeldleer to discuss a method of studying historically the elementary means of artistic expression with the use of hypertext concepts. The potential of a social construction of information in this field is being emphasized. Finally the design of a pilot study in an educational context will be discussed
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- a
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Weal, M.J.; Michaelides, D.T.; Thompson, M.K.; Roure, D.C. de: Hypermedia in the ambient wood (2003)
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- Abstract
- The Ambient Wood project, carried out as part of the Equator project, set out to provide an augmented learning experience for children in an outdoor environment. Using a variety of devices, the children gathered information about the woodland habitats performing basic scientific enquiry and hypothesis testing. In this paper, we describe the supporting information infrastructure used in the project, focusing on how hypermedia tools and techniques were used to structure and deliver the information to the children, helping to orchestrate the learning activities.
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- a
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Schlögl, C.; Sutheo, P.: Concept and prototype of the hypercatalogue Graz-Budapest (HyperKGB) (1997)
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- Abstract
- Presents a prototype for a hypertext-based library catalogue using the experience of the Department of Information Science at the University of Graz and the Department of Library and Information Sience at the Eötvös-Lorand University, Budapest. Following an historical overview of the development of the hypertext concept and the benefits resulting from a hypercatalogue, the hypertext structure of the catalogue and its functionality are described. Prospects for the future are also outlined
- Source
- Electronic library and visual information research: Proceedings of the 4th ELVIRA Conference (ELVIRA 4), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1997. Ed. by C. Davies u. A. Ramsden
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- a
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Roman, E.: Unele aspecte ale confruntarii dintre documentarist si problemele textului (1990)
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- Source
- Probleme de Informare si Documentare. 24(1990), no.4, S.139-157
- Type
- a
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Wall, C.E.; Cole, T.W.; Kazmer, M.M.: HyperText MARCup : a conceptualization for encoding, de-constructing, searching, retrieving, and using traditional knowledge tools (1995)
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- Abstract
- Pierian Press and the University of Illinois have been experimenting with directly parsing classified, analytical bibliographies into an electronic structure using the respective strengths of both HTML and MARC. This structure, which is explained and illustrated in this article, mitigates the weaknesses of each standard by drawing on the strengths of the other. The resulting electronic knowledge constructs can be mounted on local library systems and function as dynamic maps onto a specified subset of resources on those systems. Linkages can be added and/or removed to customize each construct to local holdings and/or needs
- Type
- a
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Griffith, C.: What's all the hype about hypertext? (1989)
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- Abstract
- Considers the reason why CD-ROM's promise of a large range of legal data bases has, to some extent, been limited. The new range of CD-ROM hypertext data bases, produced by West Publishing Company, are discussed briefly.
- Source
- Information today. 6(1989) no.4, S.22-24
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- a
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Welsch, L.A.: Multimedia and hypermedia : model and framework (1993)
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- Footnote
- Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
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- a
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Brown, P.J.: Higher level hypertext facilities : procedures with arguments (1991)
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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
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- a
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Botafogo, R.A.; Shneiderman, B.; Rivlin, E.: Structural analysis of hypertexts identifying hierarchies and useful metrics (1992)
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- Abstract
- In many hypertext systems authors are encouraged to create hierachical structures, but when writing, the hierarchy is lost because of the inclusion of cross-reference links. Looks at ways of recovering lost hierarchies and finding new ones, offering authors different views of the same hypertext. Identifies properties of the hypertext document. Develops multiple metrics including compactness and stratum - compactness indicates the intrinsic connectedness of the hypertext, and stratum reveals to what degree the hypertext is organised so that some nodes must be read before others. Uses several exosting hypertexts to illustrate the benefits of each technique. The collection of techniques provides a multifaceted view of the hypertext, which should allow authors to reduce undesired structured complexity and create documents that readers can transverse more easily
- Type
- a
