Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

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1

Tavakolizadeh-Ravari, M.: Analysis of the long term dynamics in thesaurus developments and its consequences.
In: http://edoc.hu-berlin.de/docviews/abstract.php?id=28144. Berlin : Humboldt-Universität zu Berlin / Institut für Bibliotheks- und Informationswissenschaft, 20017. 128 S.

Abstract: Die Arbeit analysiert die dynamische Entwicklung und den Gebrauch von Thesaurusbegriffen. Zusätzlich konzentriert sie sich auf die Faktoren, die die Zahl von Indexbegriffen pro Dokument oder Zeitschrift beeinflussen. Als Untersuchungsobjekt dienten der MeSH und die entsprechende Datenbank "MEDLINE". Die wichtigsten Konsequenzen sind: 1. Der MeSH-Thesaurus hat sich durch drei unterschiedliche Phasen jeweils logarithmisch entwickelt. Solch einen Thesaurus sollte folgenden Gleichung folgen: "T = 3.076,6 Ln (d) - 22.695 + 0,0039d" (T = Begriffe, Ln = natürlicher Logarithmus und d = Dokumente). Um solch einen Thesaurus zu konstruieren, muss man demnach etwa 1.600 Dokumente von unterschiedlichen Themen des Bereiches des Thesaurus haben. Die dynamische Entwicklung von Thesauri wie MeSH erfordert die Einführung eines neuen Begriffs pro Indexierung von 256 neuen Dokumenten. 2. Die Verteilung der Thesaurusbegriffe erbrachte drei Kategorien: starke, normale und selten verwendete Headings. Die letzte Gruppe ist in einer Testphase, während in der ersten und zweiten Kategorie die neu hinzukommenden Deskriptoren zu einem Thesauruswachstum führen. 3. Es gibt ein logarithmisches Verhältnis zwischen der Zahl von Index-Begriffen pro Aufsatz und dessen Seitenzahl für die Artikeln zwischen einer und einundzwanzig Seiten. 4. Zeitschriftenaufsätze, die in MEDLINE mit Abstracts erscheinen erhalten fast zwei Deskriptoren mehr. 5. Die Findablity der nicht-englisch sprachigen Dokumente in MEDLINE ist geringer als die englische Dokumente. 6. Aufsätze der Zeitschriften mit einem Impact Factor 0 bis fünfzehn erhalten nicht mehr Indexbegriffe als die der anderen von MEDINE erfassten Zeitschriften. 7. In einem Indexierungssystem haben unterschiedliche Zeitschriften mehr oder weniger Gewicht in ihrem Findability. Die Verteilung der Indexbegriffe pro Seite hat gezeigt, dass es bei MEDLINE drei Kategorien der Publikationen gibt. Außerdem gibt es wenige stark bevorzugten Zeitschriften."

Inhalt: Vgl.: https://www.ibi.hu-berlin.de/de/archiv/forschung/prom_habil/dissertationen/Tavakolizadeh-Ravari2007. Vgl. auch: http://mravari.blogfa.com/post-20.aspxgl.

Anmerkung: Dissertation, Humboldt-Universität zu Berlin - Institut für Bibliotheks- und Informationswissenschaft.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Informetrie ; Automatisches Indexieren
Objekt: MEDLINE ; MeSH
2

Engerer, V.: Control and syntagmatization : vocabulary requirements in information retrieval thesauri and natural language lexicons.
In: Journal of the Association for Information Science and Technology. 67(2017) no.6, S.1480-1490.

Abstract: This paper explores the relationships between natural language lexicons in lexical semantics and thesauri in information retrieval research. These different areas of knowledge have different restrictions on use of vocabulary; thesauri are used only in information search and retrieval contexts, whereas lexicons are mental systems and generally applicable in all domains of life. A set of vocabulary requirements that defines the more concrete characteristics of vocabulary items in the 2 contexts can be derived from this framework: lexicon items have to be learnable, complex, transparent, etc., whereas thesaurus terms must be effective, current and relevant, searchable, etc. The differences in vocabulary properties correlate with 2 other factors, the well-known dimension of Control (deliberate, social activities of building and maintaining vocabularies), and Syntagmatization, which is less known and describes vocabulary items' varying formal preparedness to exit the thesaurus/lexicon, enter into linear syntactic constructions, and, finally, acquire communicative functionality. It is proposed that there is an inverse relationship between Control and Syntagmatization.

Inhalt: Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23783/full.

Themenfeld: Theorie verbaler Dokumentationssprachen ; Konzeption und Anwendung des Prinzips Thesaurus
3

Lacasta, J. ; Falquet, G. ; Nogueras Iso, J.N. ; Zarazaga-Soria, J.: ¬A software processing chain for evaluating thesaurus quality.
In: Semantic keyword-based search on structured data sources: COST Action IC1302. Second International KEYSTONE Conference, IKC 2016, Cluj-Napoca, Romania, September 8-9, 2016, Revised Selected Papers. Eds.: A. Calì, A. et al. Springer International Publishing, 2017. S.91-99.
(Information Systems and Applications, incl. Internet/Web, and HCI; 10151)

Abstract: Thesauri are knowledge models commonly used for information classication and retrieval whose structure is dened by standards that describe the main features the concepts and relations must have. However, following these standards requires a deep knowledge of the field the thesaurus is going to cover and experience in their creation. To help in this task, this paper describes a software processing chain that provides dierent validation components that evaluates the quality of the main thesaurus features.

Inhalt: Vgl. auch: http://www.keystone-cost.eu/ikc2016/program.php.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
4

Scheven, E.: ¬Die neue Thesaurusnorm ISO 25964 und die GND.
In: Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber. Würzburg : Ergon Verlag, 2017. S.289-305.
(Fortschritte in der Wissensorganisation; Bd.13)

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Normdateien
Objekt: ISO 25964 ; GND
5

Dextre Clarke, S.G. ; Vernau, J.: ¬The thesaurus debate continues : guest editorial.
In: Knowledge organization. 43(2016) no.3, S.135-137.

Inhalt: Einführung in ein Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
6

Andrade, J. de ; Lopes Ginez de Lara, M.: Interoperability and mapping between knowledge organization systems : metathesaurus - Unified Medical Language System of the National Library of Medicine.
In: Knowledge organization. 43(2016) no.2, S.102-106.

Abstract: This paper is aimed at assessing the potential of interoperable knowledge organization systems to respond to search strategies in order to retrieve information from databases in the areas of health and biomedicine. An analysis was done on the semantic consistency of synonym grouping of a term selected from the Metathesaurus, the Unified Medical Language System of the National Library of Medicine, based on the characteristics of equivalence proposed in ISO 25964: 2: 2011 and based on the following categories: semantic, morphological, syntactic and typographical variations. This paper highlights the importance of understanding the results of automatic mapping as well as the need for characterization, evaluation and selection of equivalences for preparation of consistent search strategies and presentation of search results in scientific work methodologies.

Inhalt: Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_43_2016_2_d.pdf.

Anmerkung: Selected Papers from IIIrd Brazilian Conference on Knowledge Organization (III Congresso Brasileiro em organização e representação do Conhecimento), Marília 2015-ISKO-Brazil (ISKO-Brasil).

Themenfeld: Semantische Interoperabilität ; Konzeption und Anwendung des Prinzips Thesaurus
Objekt: UMLS ; ISO 25964-2
7

Tudhope, D. ; Binding, C.: Still quite popular after all those years : the continued relevance of the information retrieval thesaurus.
In: Knowledge organization. 43(2016) no.3, S.174-179.

Abstract: The recent ISKO-UK conference considered the question of whether the traditional thesaurus has any place in modern information retrieval. This note is intended to continue in the spirit of that good-natured debate, arguing that there is indeed a role today and highlighting some recent work showing the continued relevance of the thesaurus, particularly in the linked data area. Key functionality that a thesaurus makes possible is discussed. A brief outline is provided of prominent work hat employs thesauri in three key areas of infrastructure underpinning advanced retrieval functionality today: metadata enrichment,vocabulary mapping and web services.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
8

MacFarlane, A.: Knowledge organisation and its role in multimedia information retrieval.
In: Knowledge organization. 43(2016) no.3, S.180-183.

Abstract: Various kinds of knowledge organisation, such as thesauri, are routinely used to label or tag multimedia content such as images and music and to support information retrieval, i.e. user search for such content. In this paper, we outline why this is the case, in particular focusing on the semantic gap between content and concept based multimedia retrieval. We survey some indexing vocabularies used for multimedia retrieval, and argue that techniques such as thesauri will be needed for the foreseeable future in order to support users in their need for multimedia content. In particular, we argue that artificial intelligence techniques are not mature enough to solve the problem of indexing multimedia conceptually and will not be able to replace human indexers for the foreseeable future.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Multimedia
9

Kempf, A.O. ; Neubert, J.: ¬The role of thesauri in an Open Web : a case study of the STW Thesaurus for economics.
In: Knowledge organization. 43(2016) no.3, S.160-173.

Abstract: This paper illustrates the changing role of thesauri interlinked with overall changes of modern information infrastructure services, referring to "STW Thesaurus for Economics" as a case study. It starts with an overview of the history and development of the STW and describes the far-reaching changes brought about by its publication on the Web, with regard to subject indexing, retrieval and new uses for Linked Open Data. It argues that only the most recent technological developments help thesauri to exploit their full potential which is why they more than ever have a place in current information retrieval and infrastructure.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
Wissenschaftsfach: Wirtschaftswissenschaften
Objekt: STW Thesaurus
10

Dextre Clarke, S.G.: Origins and trajectory of the long thesaurus debate.
In: Knowledge organization. 43(2016) no.3, S.138-144.

Abstract: The information retrieval thesaurus emerged in the 1950s, settled down to a more-or-less standard format in the 1970s and has continued to evolve marginally since then. Throughout its whole lifetime, doubts have been expressed about its efficacy with emphasis latterly on cost-effectiveness. Prolonged testing of different styles of index language in the 1970s failed to settle the doubts. The arena occupied by the debate has moved from small isolated databases in the post-war era to diverse situations nowadays with the whole Internet at one extreme and small in-house collections at the other. Sophisticated statistical techniques now dominate the retrieval landscape on the Internet but leave opportunities for the thesaurus and other knowledge organization techniques in niches such as image libraries and corporate intranets. The promise of an ontology-driven semantic web with linked data resources opens another opportunity. Thus much scope remains for research to establish the usefulness of the thesaurus in these places and to inspire its continuing evolution.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
11

Dextre Clarke, S.G. ; Vernau, J.: Questions and answers on current developments inspired by the thesaurus tradition : points of view.
In: Knowledge organization. 43(2016) no.3, S.203 - 208.

Inhalt: Resumee zu einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
12

Hjoerland, B.: Does the traditional thesaurus have a place in modern information retrieval?.
In: Knowledge organization. 43(2016) no.3, S.145-159.

Abstract: The introduction (1.0) of this article considers the status of the thesaurus within LIS and asks about the future prospect for thesauri. The main following points are: (2.0) Any knowledge organization system (KOS) is today threatened by Google-like systems, and it is therefore important to consider if there still is a need for knowledge organization (KO) in the traditional sense. (3.0) A thesaurus is a somewhat reduced form of KOS compared to, for example, an ontology, and its "bundling" and restricted number of semantic relations has never been justified theoretically or empirically. Which semantic relations are most fruitful for a given task is thus an open question, and different domains may need different kinds of KOS including different sets of relations between terms. (4.0) A KOS is a controlled vocabulary (CV) and should not be considered a "perfect language" (Eco 1995) that is simply able to remove the ambiguity of natural language; rather much ambiguity in language represents a battle between many "voices" (Bakhtin 1981) or "paradigms" (Kuhn 1962). In this perspective, a specific KOS, e.g. a specific thesaurus, is just one "voice" among many voices, and that voice has to demonstrate its authority and utility. It is concluded (5.0) that the traditional thesaurus does not have a place in modern information retrieval, but that more flexible semantic tools based on proper studies of domains will always be important.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
13

García-Marco, F.-J.: Enhancing the visibility and relevance of thesauri in the Web : searching for a hub in the linked data environment.
In: Knowledge organization. 43(2016) no.3, S.193-202.

Abstract: Thesauri have triumphed in many domains that require precise and exhaustive information because of their representational power, their capability to integrate the concept-based and alphabetical approaches to organizing information, and their standardization and, more recently, formalization. Nevertheless, there is room to improve their relevance in the digital age by embracing the open linked data initiatives and by taking advantage of their structural and functional proximity to some of the big collaborative knowledge repositories in the Internet, notably the Wikipedia environment. With a focus on its implications for enhanced interoperability, this structural proximity is analysed, and the benefits of such collaboration for the different potential stakeholders are considered. It is proposed that better devices for ensuring semantic browsing are provided when necessary, and that an open hub for thesauri interconnection is developed, perhaps using existing big open Internet semantic facilities, such as Wikipedia.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Semantische Interoperabilität
14

White, M.: ¬The value of taxonomies, thesauri and metadata in enterprise search.
In: Knowledge organization. 43(2016) no.3, S.184-192.

Abstract: Although the technical, mathematical and linguistic principles of search date back to the early 1960s and enterprise search applications have been commercially available since the 1980s; it is only since the launch of Microsoft SharePoint 2010 and the integration of the Apache Lucene and Solr projects in 2010 that there has been a wider adoption of enterprise search applications. Surveys carried out over the last five years indicate that although enterprises accept that search applications are essential in locating information, there has not been any significant investment in search teams to support these applications. Where taxonomies, thesauri and metadata have been used to improve the search user interface and enhance the search experience, the indications are that levels of search satisfaction are significantly higher. The challenges faced by search managers in developing and maintaining these tools include a lack of published research on the use of these tools and difficulty in recruiting search team members with the requisite skills and experience. There would seem to be an important and immediate opportunity to bring together the research, knowledge organization and enterprise search communities to explore how good practice in the use of taxonomies, thesauri and metadata in enterprise search can be established, enhanced and promoted.

Inhalt: Beitrag in einem Special issue: The Great Debate: "This House Believes that the Traditional Thesaurus has no Place in Modern Information Retrieval." [19 February 2015, 14:00-17:30 preceded by ISKO UK AGM and followed by networking, wine and nibbles; vgl.: http://www.iskouk.org/content/great-debate].

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Metadaten
Anwendungsfeld: Informationswirtschaft
15

Losee, R.: Thesaurus structure, descriptive parameters, and scale.
In: Journal of the Association for Information Science and Technology. 67(2016) no.9, S.2156-2165.

Abstract: A thesaurus contains a set of terms or features that may be used to represent recorded information, including prose documents or scientific data sets. The focus of this work is on the basic structural nature of a thesaurus itself, not on how people develop a thesaurus or how a thesaurus effects retrieval performance. Thesauri in this research are automatically developed in a simulation from sets of randomly or exhaustively generated documents. Each thesaurus is generated by the Thesaurus Generator software from a set of several hundred documents, and thousands of different document sets are used as input to the Thesaurus Generator, producing thousands of thesauri. Thus, thousands of thesauri are generated for each data point in accompanying graphs. The characteristics of this large number of thesauri are studied so that the relationships between thesaurus parameters can be determined. Some rules governing these relationships are suggested, addressing factors such as tree height and width, number of tree roots in thesauri, and number of terms available for the vocabulary. How these parameters scale as vocabularies grow is addressed. These results apply to various information systems that contain features with hierarchical relationships, including many thesauri and ontologies.

Inhalt: Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23544/full.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
16

Schenk, J.: Konzept Gender Thesaurus : zur Bedeutung einer gemeinsamen Dokumentationssprache für Forschung und Informationseinrichtungen.
In: Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 69(2016) H.2, S.221-235.

Abstract: Angesichts aktueller und voraussichtlich in naher Zukunft startender Infrastrukturprojekte der Frauen/Gender-Informationseinrichtungen einerseits und der Gender Studies andererseits, soll im Folgenden auf den Sinn und die Notwendigkeit einer gemeinsamen gendersensiblen Dokumentationssprache hingewiesen werden. Dieser Beitrag entstand im Rahmen des Masterstudiums der Bibliotheks- und Informationswissenschaften (MALIS) an der Technischen Hochschule Köln und verfolgt das Ziel, Vorschläge für die Erarbeitung eines Gender Thesaurus zu entwickeln.

Inhalt: Vgl.: https://ojs.univie.ac.at/index.php/voebm/article/view/1628/1413.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
Land/Ort: A
17

Gastmeyer, M. ; Wannags, M.-M. ; Neubert, J.: Relaunch des Standard-Thesaurus Wirtschaft : Dynamik in der Wissensrepräsentation.
In: Information - Wissenschaft und Praxis. 67(2016) H.4, S.217-240.

Abstract: Nach mehr als 15 Jahren kontinuierlicher Fortschreibung wurde der Standard-Thesaurus Wirtschaft (STW) für die im Sommer 2015 erschienene Version 9.0 Fachgebiet für Fachgebiet von Grund auf überarbeitet. In diesem mehrjährigen Prozess wurden über 750 Thesaurusbegriffe neu aufgenommen, fast 1100 (von ungefähr 6000) wurden stillgelegt. Ähnlich tiefgreifend waren die Eingriffe in das Zugangsvokabular, und auch die systematische Struktur wurde angepasst. Vor diesem Hintergrund wird reflektiert, wie sich Umbrüche im Fachgebiet in dessen Vokabular widerspiegeln, welche Anforderungen dies an die Pflegesoftware stellt und wie solche Änderungen in einer verlinkten Welt publiziert und verfolgt werden können.

Inhalt: Vgl.: DOI: 10.1515/iwp-2016-0039.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus
Objekt: Standardthesaurus Wirtschaft
18

Busch, D.: Organisation eines Thesaurus für die Unterstützung der mehrsprachigen Suche in einer bibliographischen Datenbank im Bereich Planen und Bauen.
In: o-bib: Das offene Bibliotheksjournal. 3(2016) Nr.4, S.202-216.

Abstract: Das Problem der mehrsprachigen Suche gewinnt in der letzten Zeit immer mehr an Bedeutung, da viele nützliche Fachinformationen in der Welt in verschiedenen Sprachen publiziert werden. RSWBPlus ist eine bibliographische Datenbank zum Nachweis der Fachliteratur im Bereich Planen und Bauen, welche deutsch- und englischsprachige Metadaten-Einträge enthält. Bis vor Kurzem war es problematisch Einträge zu finden, deren Sprache sich von der Anfragesprache unterschied. Zum Beispiel fand man auf deutschsprachige Anfragen nur deutschsprachige Einträge, obwohl die Datenbank auch potenziell nützliche englischsprachige Einträge enthielt. Um das Problem zu lösen, wurde nach einer Untersuchung bestehender Ansätze, die RSWBPlus weiterentwickelt, um eine mehrsprachige (sprachübergreifende) Suche zu unterstützen, welche unter Einbeziehung eines zweisprachigen begriffbasierten Thesaurus erfolgt. Der Thesaurus wurde aus bereits bestehenden Thesauri automatisch gebildet. Die Einträge der Quell-Thesauri wurden in SKOS-Format (Simple Knowledge Organisation System) umgewandelt, automatisch miteinander vereinigt und schließlich in einen Ziel-Thesaurus eingespielt, der ebenfalls in SKOS geführt wird. Für den Zugriff zum Ziel-Thesaurus werden Apache Jena und MS SQL Server verwendet. Bei der mehrsprachigen Suche werden Terme der Anfrage durch entsprechende Übersetzungen und Synonyme in Deutsch und Englisch erweitert. Die Erweiterung der Suchterme kann sowohl in der Laufzeit, als auch halbautomatisch erfolgen. Das verbesserte Recherchesystem kann insbesondere deutschsprachigen Benutzern helfen, relevante englischsprachige Einträge zu finden. Die Verwendung vom SKOS erhöht die Interoperabilität der Thesauri, vereinfacht das Bilden des Ziel-Thesaurus und den Zugriff zu seinen Einträgen.

Inhalt: https://www.o-bib.de/article/view/2016H4S202-216. DOI: http://dx.doi.org/10.5282/o-bib/2016H4S202-216. Vortrag, Leipziger Bibliothekskongresses 2016.

Themenfeld: Konzeption und Anwendung des Prinzips Thesaurus ; Multilinguale Probleme ; Semantische Interoperabilität
Wissenschaftsfach: Raumplanung ; Architektur
Objekt: SKOS
19

Welhouse, Z. ; Lee, J.H. ; Bancroft, J.: "What am I fighting for?" : creating a controlled vocabulary for video game plot metadata.
In: Cataloging and classification quarterly. 53(2015) no.2, S.157-189.

Abstract: A video game's plot is one of its defining features, and prior research confirms the importance of plot metadata to users through persona analysis, interviews, and surveys. However, existing organizational systems, including library catalogs, game-related websites, and traditional plot classification systems, do not adequately describe the plot information of video games, in other words, what the game is really about. We attempt to address the issue by creating a controlled vocabulary based on a domain analysis involving a review of relevant literature and existing data structures. The controlled vocabulary is constructed in a pair structure for maximizing flexibility and extensibility. Adopting this controlled vocabulary for describing plot information of games will allow for useful search and collocation of video games.

Themenfeld: Metadaten ; Konzeption und Anwendung des Prinzips Thesaurus
Behandelte Form: Videos ; Spiele
Land/Ort: USA
20

Hjoerland, B.: Are relations in thesauri "context-free, definitional, and true in all possible worlds"?.
In: Journal of the Association for Information Science and Technology. 66(2015) no.7, S.1367-1373.

Abstract: Much of the literature of information science and knowledge organization has accepted and built upon Elaine Svenonius's (2004) claim that "paradigmatic relationships are those that are context-free, definitional, and true in all possible worlds" (p. 583). At the same time, the literature demonstrates a common understanding that paradigmatic relations are the kinds of semantic relations used in thesauri and other knowledge organization systems (including equivalence relations, hierarchical relations, and associative relations). This understanding is problematic and harmful because it directs attention away from the empirical and contextual basis for knowledge-organizing systems. Whether A is a kind of X is certainly not context-free and definitional in empirical sciences or in much everyday information. Semantic relations are theory-dependent and, in biology, for example, a scientific revolution has taken place in which many relations have changed following the new taxonomic paradigm named "cladism." This biological example is not an exception, but the norm. Semantic relations including paradigmatic relations are not a priori but are dependent on subject knowledge, scientific findings, and paradigms. As long as information scientists and knowledge organizers isolate themselves from subject knowledge, knowledge organization cannot possibly progress.

Inhalt: Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23253/abstract.

Themenfeld: Begriffstheorie ; Konzeption und Anwendung des Prinzips Thesaurus