Search (115 results, page 1 of 6)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × year_i:[2000 TO 2010}
  1. Nielsen, M.L.: Thesaurus construction : key issues and selected readings (2004) 0.13 
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    Abstract
    The purpose of this selected bibliography is to introduce issues and problems in relation to thesaurus construction and to present a set of readings that may be used in practical thesaurus design. The concept of thesaurus is discussed, the purpose of the thesaurus and how the concept has evolved over the years according to new IR technologies. Different approaches to thesaurus construction are introduced, and readings dealing with specific problems and developments in the collection, formation and organisation of thesaurus concepts and terms are presented. Primarily manual construction methods are discussed, but the bibliography also refers to research about techniques for automatic thesaurus construction.
    Date
    18. 5.2006 20:06:22
    Footnote
    Auch in: The thesaurus: review, renaissance and revision. Ed. by S.K. Roe u. A.R. Thomas. Binghamton: Haworth 2004.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  2. Aitchison, J.; Dextre Clarke, S.G.: ¬The Thesaurus : a historical viewpoint, with a look to the future (2004) 0.09 
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    Abstract
    After a period of experiment and evolution in the 1950s and 1960s, a fairly standard format for thesauri was established with the publication of the influential Thesaurus of Engineering and Scientific Terms (TEST) in 1967. This and other early thesauri relied primarily an the presentation of terms in alphabetical order. The value of a classified presentation was subsequently realised, and in particular the technique of facet analysis has profoundly influenced thesaurus evolution. Thesaurofacet and the Art & Architecture Thesaurus have acted as models for two distinct breeds of thesaurus using faceted displays of terms. As of the 1990s, the expansion of end-user access to vast networked resources is imposing further requirements an the style and structure of controlled vocabularies. The international standards for thesauri, first conceived in a print-based era, are badly in need of updating. Work is in hand in the UK and the USA to revise and develop standards in support of electronic thesauri.
    Date
    22. 9.2007 15:46:13
    Footnote
    Auch in: The thesaurus: review, renaissance and revision. Ed. by S.K. Roe u. A.R. Thomas. Binghamton: Haworth 2004.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  3. Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001) 0.09 
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    Date
    24. 8.2005 19:20:22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  4. Schneider, J.W.; Borlund, P.: ¬A bibliometric-based semiautomatic approach to identification of candidate thesaurus terms : parsing and filtering of noun phrases from citation contexts (2005) 0.09 
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    Abstract
    The present study investigates the ability of a bibliometric based semi-automatic method to select candidate thesaurus terms from citation contexts. The method consists of document co-citation analysis, citation context analysis, and noun phrase parsing. The investigation is carried out within the specialty area of periodontology. The results clearly demonstrate that the method is able to select important candidate thesaurus terms within the chosen specialty area.
    Date
    8. 3.2007 19:55:22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  5. Dextre Clarke, S.G.: Thesaural relationships (2001) 0.08 
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    Abstract
    A thesaurus in the controlled vocabulary environment is a tool designed to support effective infonnation retrieval (IR) by guiding indexers and searchers consistently to choose the same terms for expressing a given concept or combination of concepts. Terms in the thesaurus are linked by relationships of three well-known types: equivalence, hierarchical, and associative. The functions and properties of these three basic types and some subcategories are described, as well as some additional relationship types conunonly found in thesauri. Progressive automation of IR processes and the capability for simultaneous searching of vast networked resources are creating some pressures for change in the categorization and consistency of relationships.
    Date
    22. 9.2007 15:45:57
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  6. Tudhope, D.; Hodge, G.: Terminology registries (2007) 0.08 
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    Date
    26.12.2011 13:22:07
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  7. Burkart, M.: Thesaurus (2004) 0.06 
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    Abstract
    Der Thesaurus als Dokumentationssprache wird in der DIN 1463-1in seinen wesentlichen Merkmalen beschrieben. Dort wird der Thesaurus im informationswissenschaftlichen Sinne so definiert: "Ein Thesaurus im Bereich der Information und Dokumentation ist eine geordnete Zusammenstellung von Begriffen und ihren (vorwiegend natürlichsprachigen) Bezeichnungen, die in einem Dokumentationsgebiet zum Indexieren, Speichern und Wiederauffinden dient. Er ist durch folgende Merkmale gekennzeichnet: a) Begriffe und Bezeichnungen werden eindeutig aufeinander bezogen ("terminologische Kontrolle"), indem - Synonyme möglichst vollständig erfasst werden, - Homonyme und Polyseme besonders gekennzeichnet werden, - für jeden Begriff eine Bezeichnung (Vorzugsbenennung, Begriffsnummer oder Notation) festgelegt wird, die den Begriff eindeutig vertritt, b) Beziehungen zwischen Begriffen (repräsentiert durch ihre Bezeichnungen) werden dargestellt." Diese Definition wäre zu ergänzen um folgende: c) Der Thesaurus ist präskriptiv, indem er für seinen Geltungsbereich festlegt, welche begrifflichen Einheiten zur Verfügung gestellt werden und durch welche Bezeichnungen diese repräsentiert werden. Im Folgenden sollen die wichtigsten Elemente und Prinzipien von Thesauri und die Thesaurusmethodik vorgestellt werden. Dies kann in diesem Rahmen nur auf eine sehr kursorische und allgemeine Art und Weise geschehen. Außerdem beschränkt sich die Darstellung auf den Thesauruseinsatz im klassischen Bereich von Information und Dokumentation. Auf die Behandlung von Spezialproblemen oder auf besondere Thesaurusformen (z.B. mehrsprachige Thesauri) kann hier nicht eingegangen werden, ebenso auf die erweiterten Anforderungen, die an Thesauri im Kontext von Wissensrepräsentation oder Hypertext zu stellen sind. Allerdings überschneidet sich der klassische IuD-Bereich zunehmend mit erweiterten Formen (etwa im Rahmen von Internetanwendungen). Da der Thesaurus im dokumentarischen Sinn alle Grundelemente des Thesaurusprinzips in klarer Form aufweist, wird dieser Bereich für eine Einführung gewählt. Für eine intensivere Auseinandersetzung mit der Thematik wird die Lektüre von Wersig empfohlen, auf den sich auch die folgenden Ausführungen in weiten Teilen stützen. Eine weitere grundsätzliche Einführung in diesen Bereich, allerdings eher ausgerichtet auf die Spezifika des englischen Sprachraums, findet sich bei Lancaster.
    Date
    5. 4.2013 10:18:22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  8. Bagheri, M.: Development of thesauri in Iran (2006) 0.06 
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    Abstract
    The need for Persian thesauri became apparent during the late 1960s with the advent of documentation centres in Iran. The first Persian controlled vocabulary was published by IRANDOC in 1977. Other centres worked on translations of existing thesauri, but it was soon realised that these efforts did not meet the needs of the centres. After the Islamic revolution in 1979, the foundation of new centres intensified the need for Persian thesauri, especially in the fields of history and government documents. Also, during the Iran-Iraq war, Iranian research centres produced reports in scientific and technical fields, both to support military requirements and to meet society's needs. In order to provide a comprehensive thesaurus, the Council of Scientific Research of Iran approved a project for the compilation of such a work. Nowadays, 12 Persian thesauri are available and others are being prepared, based on the literary corpus and conformity with characteristics of Iranian culture.
    Source
    Indexer. 25(2006) no.1, S.19-22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  9. Dextre Clarke, S.G.: Evolution towards ISO 25964 : an international standard with guidelines for thesauri and other types of controlled vocabulary (2007) 0.05 
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    Date
    8.12.2007 19:25:22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  10. Widdra, M.: Besonderheiten eines multilingualen Thesaurus : Am Beispiel des "Europäischen Thesaurus Internationale Beziehungen und Länderkunde" (2004) 0.05 
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    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  11. Müller, T.: Wissensrepräsentation mit semantischen Netzen im Bereich Luftfahrt (2006) 0.05 
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    Abstract
    Das Ziel der vorliegenden Arbeit ist es, ein Modell für ein Informationssystems zu erstellen und die Voraussetzungen und Aspekte zu betrachten, die notwendig sind, um Einsichten in die begrifflichen Zusammenhänge des Gegenstandsbereiches Luftfahrt zu erlangen. Der Ansatz, der hier erläutert wird, plädiert für die Konstruktion einer begrifflichen Wissensstruktur in Form eines semantischen Netzes. Ausgangspunkt dieser Überlegungen ist die Auffassung, daß zwar das kontrollierte Vokabular eines Thesaurus mit seiner Verweisstruktur vielfältiges Wissen enthält, das aber aufgrund der drei klassischen Standardrelationen nur unzureichend repräsentiert und damit auch nur beschränkt zugänglich ist. Es wird erläutert, welche Vorteile eine Erweiterung der drei Thesaurusrelationen erbringen kann und in welcher Funktion die Relationen bei der Formulierung der Suchanfrage unterstützend sein können. Gezeigt wird, wie die Begriffstrukturen eines semantischen Netzes deutlicher hervortreten, wenn bei der Erstellung einer Wissensstruktur eines Gegenstandsbereiches Kategorien zugrunde gelegt werden und welche Gestaltungsprinzipien den Suchprozeß unterstützen können. Dazu werden die Voraussetzungen erörtert, die garantieren, daß komplexe Suchanfragen (erfolgreich) geleistet werden können und zu präzisen Treffermengen führen.
    Date
    26. 9.2006 21:00:22
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  12. Dextre Clarke, S.G.; Will, L.D.; Cochard, N.: ¬The BS8723 thesaurus data model and exchange format, and its relationship to SKOS (2008) 0.05 
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    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  13. Will, L.D.: Publications on thesaurus construction and use : including some references to facet analysis, taxonomies, ontologies, topic maps and related issues (2005) 0.05 
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    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  14. Miller, U.: Thesaurus construction (2000) 0.05 
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    Konzeption und Anwendung des Prinzips Thesaurus
  15. Sieber, W.: Visualisierung von Thesaurus-Strukturen unter besonderer Berücksichtigung eines Hyperbolic Tree Views (2004) 0.05 
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    Abstract
    Wenige Software-Werkzeuge zur Visualisierung von Thesaurus-Strukturen sind über das prototypische Stadium hinaus gelangt. Konkrete Implementationen entsprechender Anwendungen werden evaluiert. Aus den Gebieten Thesaurus-Entwicklung, Visualisierung, Interaktion, Informations- und Graphenvisualisierung werden Kriterien ermittelt, an denen die Implementierungen gemessen werden. Ein generisches Werkzeug zur Visualisierung dreidimensionaler hyperbolischer Bäume wird dazu verwendet, die Strukturen eines Thesaurus darzustellen. Dieses Werkzeug wird mit in die Evaluation einbezogen. Es hat sich gezeigt, dass die Visualisierung der Thesaurus-Strukturen auf Basis weniger unterschiedlicher Verfahren erfolgt. Der generische Visualisierer ist für Thesaurus-Strukturen prinzipiell geeignet, doch fehlen ihm spezifische Möglichkeiten der Domäne Thesaurus.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  16. Aitchison, J.; Gilchrist, A.; Bawden, D.: Thesaurus construction and use : a practical manual (2000) 0.05 
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    RSWK
    Thesaurus (BVB)
    Thesaurus / Verwendung / Struktur / Lehrbuch (SWB)
    Subject
    Thesaurus (BVB)
    Thesaurus / Verwendung / Struktur / Lehrbuch (SWB)
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  17. Retti, G.; Stehno, B.: ¬The Laurin thesaurus : a large, multilingual, electronic thesaurus for newspaper clipping archives (2004) 0.04 
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    Abstract
    This paper describes the Laurin thesaurus, which is used for indexing and searching in the Laurin system, a software package for digital clipping archives. As a multilingual thesaurus it complies with the corresponding standards, though presenting some approaches going beyond some of the standards' recommendations. The Laurin thesaurus integrates all kind of indexing terms, not only keywords, but proper names as well. The system of categories and relationships is described in detail.
    Object
    Laurin-Thesaurus
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  18. Owens, L.A.; Cochrane, P.A.: Thesaurus evaluation (2004) 0.04 
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    Abstract
    The process of thesaurus evaluation can enhance the value of a thesaurus in terms of usability, scope, precision and recall. Structural, formative, observational and comparative evaluation techniques are explained along with specific examples of their use. These methods of evaluation can be applied in the assessment of an existing thesaurus or the construction of a new thesaurus. The history of thesauri since 1960, the development of national and international standards, and sources of evaluative literature are also discussed.
    Footnote
    Auch in: The thesaurus: review, renaissance and revision. Ed. by S.K. Roe u. A.R. Thomas. Binghamton: Haworth 2004.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  19. Thomas, A.R.: Teach yourself thesaurus : exercises, reading, resources (2004) 0.04 
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    Abstract
    A rationale for self-instruction in thesaurus making is presented. Some definitions of a thesaurus are given and sources suitable to begin self-tuition indicated. A sound grasp of grammar is emphasized and appropriate readings and exercises recommended. Readings in classification, facet analysis, and subject cataloging are described. An approach for deconstruction and reconstruction of sections of classification systems and thesauri is proposed and explained. Procedures for using exercises in thesaurus construction are detailed. The means of examining individual thesauri is suggested. The availability and use of free software are described. The creation of opportunities for self-learning is considered.
    Footnote
    Auch in: The thesaurus: review, renaissance and revision. Ed. by S.K. Roe u. A.R. Thomas. Binghamton: Haworth 2004.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  20. Erstellung multilingualer Thesauri mit Hilfe moderner Softwaretools (2000) 0.04 
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    Object
    UDK-Thesaurus
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus

Authors

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  • d 24
  • es 2
  • ru 1
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  • el 23
  • x 7
  • m 6
  • n 3
  • s 2
  • b 1
  • r 1
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