Literatur zur Informationserschließung

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

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 28. April 2022)

Suchergebnisse

• 21
  Giri, K. ; Gokhale, P.: Developing a banking service ontology using Protégé, an open source software.
  In: Annals of library and information studies. 62(2015) no.4, S.281-285.
  
  Abstract: Computers have transformed from single isolated devices to entry points into a worldwide network of information exchange. Consequently, support in the exchange of data, information, and knowledge is becoming the key issue in computer technology today. The increasing volume of data available on the Web makes information retrieval a tedious and difficult task. Researchers are now exploring the possibility of creating a semantic web, in which meaning is made explicit, allowing machines to process and integrate web resources intelligently. The vision of the semantic web introduces the next generation of the Web by establishing a layer of machine-understandable data. The success of the semantic web depends on the easy creation, integration and use of semantic data, which will depend on web ontology. The faceted approach towards analyzing and representing knowledge given by S R Ranganathan would be useful in this regard. Ontology development in different fields is one such area where this approach given by Ranganathan could be applied. This paper presents a case of developing ontology for the field of banking.
  
  Inhalt: Vgl. auch: http://op.niscair.res.in/index.php/ALIS/article/view/11323.
  
  Anmerkung: Beitrag in einem Themenheft zu Leben und Werk von S.R. Ranganathan.
  
  Themenfeld: Universale Facettenklassifikationen ; Wissensrepräsentation
  Wissenschaftsfach: Wirtschaftswissenschaften
  Objekt: CC-7 ; Protege
  
  
• 22
  Dutta, B.: Ranganathan's elucidation of subject in the light of 'Infinity (8)'.
  In: Annals of library and information studies. 62(2015) no.4, S.255-264.
  
  Abstract: This paper reviews Ranganathan's description of subject from mathematical angle. Ranganathan was highly influenced by Nineteenth Century mathematician George Cantor and he used the concept of infinity in developing an axiomatic interpretation of subject. Majority of library scientists interpreted the concept of subject merely as a term or descriptor or heading to include the same in cataloguing and subject indexing. Some library scientists interpreted subject on the basis of document, i.e. from the angle of the concept of aboutness or epistemological potential of the document etc. Some people explained subject from the viewpoint of social, cultural or socio-cultural process. Attempts were made to describe subject from epistemological viewpoint. But S R Ranganathan was the first to develop an axiomatic concept of subject on its own. He built up an independent idea of subject that is ubiquitously pervasive with human cognition process. To develop the basic foundation of subject, he used the mathematical concepts of infinity and infinitesimal and construed the set of subjects or universe of subjects as continuous infinite universe. The subject may also exist in extremely micro-form, which was termed as spot subject and analogized with point, which is dimensionless having only an existence. The influence of Twentieth Century physicist George Gamow on Ranganathan's thought has also been discussed.
  
  Inhalt: Vgl. auch: http://op.niscair.res.in/index.php/ALIS/article/view/11415.
  
  Anmerkung: Beitrag in einem Themenheft zu Leben und Werk von S.R. Ranganathan.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: CC
  
  
• 23
  Rajaram, S.: Principles for helpful sequence and their relevance in technical writings : a study.
  In: Annals of library and information studies. 62(2015) no.4, S.268-273.
  
  Abstract: A modest attempt is made in this paper to show how Ranganathan's Principles for Helpful Sequence are relevant in technical writings as writers need to organise the knowledge in a helpful sequence. Instead of relying on intuition, a deliberate understanding of the Principles for Helpful Sequence as recognised by Ranganathan would be more useful in bringing out effective products. The paper first outlines the eight Principles for Helpful Sequence and then goes on to explore the relevance of each of these eight principles to a wide range of technical documents. The paper concludes that an understanding of these principles is part of the core competencies of technical writers even in the web environment.
  
  Inhalt: Vgl. auch: http://op.niscair.res.in/index.php/ALIS/article/view/11371.
  
  Anmerkung: Beitrag in einem Themenheft zu Leben und Werk von S.R. Ranganathan.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: CC
  
  
• 24
  Rout, R. ; Panigrahi, P.: Revisiting Ranganathan's canons in online cataloguing environment.
  In: Annals of library and information studies. 62(2015) no.4, S.286-289.
  
  Abstract: The paper examines the significance of Ranganathan's canons of cataloguing in the context of online catalogue and also investigates the extent to which these canons of cataloguing matches or fails with the principles of the new cataloguing code Resource Description and Access (RDA).
  
  Inhalt: Vgl. auch: http://op.niscair.res.in/index.php/ALIS/article/view/11609.
  
  Anmerkung: Beitrag in einem Themenheft zu Leben und Werk von S.R. Ranganathan.
  
  Themenfeld: Universale Facettenklassifikationen ; OPAC
  Objekt: CC-7
  
  
• 25
  Ghosh, S. ; Panigrahi, P.: Use of Ranganathan's analytico-synthetic approach in developing a domain ontology in library and information science.
  In: Annals of library and information studies. 62(2015) no.4, S.274-280.
  
  Abstract: Classification is the basis of knowledge organization. Ontology, a comparatively new concept used as a tool for knowledge organization, establishes connections between terms and concepts enhancing the scope and usefulness of library classification. Ranganathan had invented the strong theory of the analytico-synthetic method in classification and devised Colon Classification. In this study a domain ontology on library and information science has been developed by implementing Raganathan's faceted approach of classification. The hierarchical relationships among terms have been established primarily keeping conformity with that of Ranganathan's Colon Classification (7th edition). But to accommodate new vocabularies, DDC 23rd edition and UDC Standard edition are consulted. The Protégé ontology editor has been used. The study carefully examines the steps in which the analytico-synthetic method have been followed. Ranganathan's Canon of Characteristics and its relevant Canons have been followed for defining the class-subclass hierarchy. It concludes by identifying the drawbacks as well as the merits faced while developing the ontology. This paper proves the relevance and importance of Ranganathan's philosophy in developing ontology based knowledge organization.
  
  Inhalt: Vgl. auch: http://op.niscair.res.in/index.php/ALIS/article/view/11323.
  
  Anmerkung: Beitrag in einem Themenheft zu Leben und Werk von S.R. Ranganathan.
  
  Themenfeld: Universale Facettenklassifikationen ; Wissensrepräsentation
  Wissenschaftsfach: Bibliothekswesen ; Informationswissenschaft
  Objekt: CC-7 ; Protege
  
  
• 26
  Bade, D.: Jakobsonian library science? A response to Jonathan Tuttle's article "The aphasia of modern subject access"..
  In: Cataloging and classification quarterly. 51(2013) no.4, S.428-438.
  
  Abstract: This article responds to Jonathan Tuttle's article "The Aphasia of Modern Subject Access" in which Roman Jakobson's semiology of "shared codes" consisting of preexisting signs is offered as the explanation for two redundant linguistic tools associated with cataloging: LCSH and LCC. The article criticizes Tuttle's terminology, his semiology, and his argument that selection and combination are both necessary for the operation of language but each are associated with only one of these tools.
  
  Anmerkung: Bezugnahme auf: Tuttle, J.: The aphasia of modern subject access. In: Cataloging and classification quarterly. 50(2012) no.4, S.263-275. Erwiderung auf den Beitrag: Tuttle, J.: Jakobsonian library science? a response to David Bade. In: Cataloging and classification quarterly. 51(2013) no.4, S.439-440.
  
  Objekt: LCC ; LCSH
  
  
• 27
  Bianchini, C.: Colon Classification and Nuovo Soggettario : the case of the Library of the Natural History Museum of Udine, Italy.
  In: Knowledge organization. 39(2012) no.1, S.23-28.
  
  Abstract: The paper presents the results of five years of application of Colon Classification (CC), 6. ed., in the Library of the Natural History Museum of Udine, Italy. Research confirms that CC still presents those positive characteristics that gave fame to it. The paper compares CC and the Dewey Decimal Classification by means of a special indicator (resolution power), and it shows how the use of CC could greatly help Italian cataloguers using Nuovo Soggettario, the new thesaurus developed and used at the Biblioteca Centrale Nazionale di Firenze, where Bibliografia Nazionale Italiana is also produced. Use of CC6 during these five years demonstrated that a faceted classification offers great advantages in organizing documents in a modern library, even if CC is surely in need of updating and revision.
  
  Inhalt: Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_1_c.pdf.
  
  Objekt: CC-6 ; Nuovo Soggettario
  Land/Ort: I
  
  
• 28
  Dahlberg, I: ¬A systematic new lexicon of all knowledge fields based on the Information Coding Classification.
  In: Knowledge organization. 39(2012) no.2, S.142-150.
  (Brief communication)
  
  Abstract: A new lexicon of all knowledge fields in the German language with the terms of the fields in English is under preparation. The article is meant to provide an idea of its genesis and its structure. It will, of course, also contain an alphabetical arrangement of entries. The structure is provided by the Information Coding Classification (ICC), which is a theory-based, faceted universal classification system of knowledge fields. Section (1) outlines (1) its early history (1970-77). Section (2) discusses its twelve principles regarding concepts, conceptual relationships, and notation; its 9 main object area classes arranged on integrative levels, and its systematic digital schedule with its systematizer, offering 9 subdividing aspects. It shows possible links with other systems, as well as the system's assets for interdisciplinarity and transdisciplinarity. Providing concrete examples, section (3) describes the contents of the nine levels, section (4) delineates some issues of subject group/domain construction, and section (5) clarifies the lexicon entries.
  
  Inhalt: Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_2_j.pdf.
  
  Objekt: ICC
  
  
• 29
  Adler, M.A.: Disciplining knowledge at the Library of Congress.
  In: Knowledge organization. 39(2012) no.5, S.370-376.
  
  Abstract: The Library of Congress is a federal institution that occupies a critical space where medical, social science, political, literary, and other discourses are collected, arranged, and disseminated to Congress and the public. LC plays a vital part in discipline creation and maintenance, as it actively reproduces specific discourses, while silencing others, such as those from the humanities, social sciences, and the general public. Alternatively, social tagging seems to disregard conventions of disciplinarity and allows much more diversity of representations. Tagging may provide important insight for organizing materials in research libraries, as choices between single disciplines are no longer necessary and voices from various fields and audiences can name resources using their own terms, whether they prefer medical/technical jargon or everyday words. As the academy moves more toward interdisciplinary/transdisciplinary studies and aims to find the intersections across political, social, scientific, and cultural phenomena, the implications and effects of library organization based on classes and subjects needs to be interrogated.
  
  Inhalt: Beitrag aus einem Themenheft zu den Proceedings of the 2nd Milwaukee Conference on Ethics in Information Organization, June 15-16, 2012, School of Information Studies, University of Wisconsin-Milwaukee. Hope A. Olson, Conference Chair. Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_5_i.pdf.
  
  Themenfeld: Klassifikationstheorie: Elemente / Struktur
  Objekt: LCC
  
  
• 30
  Bast, H. ; Bäurle, F. ; Buchhold, B. ; Haussmann, E.: Broccoli: semantic full-text search at your fingertips.
  In: http://arxiv.org/pdf/1207.2615v2.pdf.
  
  Abstract: We present Broccoli, a fast and easy-to-use search engine forwhat we call semantic full-text search. Semantic full-textsearch combines the capabilities of standard full-text searchand ontology search. The search operates on four kinds ofobjects: ordinary words (e.g., edible), classes (e.g., plants), instances (e.g.,Broccoli), and relations (e.g., occurs-with or native-to). Queries are trees, where nodes are arbitrary bags of these objects, and arcs are relations. The user interface guides the user in incrementally constructing such trees by instant (search-as-you-type) suggestions of words, classes, instances, or relations that lead to good hits. Both standard full-text search and pure ontology search are included as special cases. In this paper, we describe the query language of Broccoli, a new kind of index that enables fast processing of queries from that language as well as fast query suggestion, the natural language processing required, and the user interface. We evaluated query times and result quality on the full version of the English Wikipedia (32 GB XML dump) combined with the YAGO ontology (26 million facts). We have implemented a fully functional prototype based on our ideas, see: http://broccoli.informatik.uni-freiburg.de.
  
  Themenfeld: Wissensrepräsentation
  Objekt: Broccoli ; YAGO ; Wikipedia
  
  
• 31
  Tennis, J.T.: Facets and fugit tempus : considering time's effect on faceted classification schemes.
  In: 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. Würzburg : Ergon Verlag, 2012. S.58-62.
  (Advances in knowledge organization; vol.13)
  
  Abstract: Describes the effect of scheme change on the semantics in faceted classification. Two types of change are identified: ecological change and lexical change. Examples from different editions of the Colon Classification are used to illustrate change.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: CC
  
  
• 32
  Sharada, B.A.: Ranganathan's Colon Classification : Kannada-English Version 'dwibindu vargiikaraNa'.
  In: 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. Würzburg : Ergon Verlag, 2012. S.63-68.
  (Advances in knowledge organization; vol.13)
  
  Abstract: "dwibindu vargiikaraNa" is the Kannada rendering of the revised Colon Classification, 7th Edition, intended essentially for the classification of macro documents. This paper discusses the planning, preparation, and features of Colon Classification (CC) in Kannada, one of the major Indian languages as well as the Official Language of Karnataka, and uploading the CC on the web. Linguistic issues related to the Kannada rendering are discussed with possible solutions. It creates facilities in the field of Indexing Language (IL) to prepare products such as, Subject Heading List, Information Retrieval Thesaurus, and creation of subject glossaries or updating the available subject dictionaries in Kannada.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: CC
  
  
• 33
  Asundi, A.Y.: Domain specific categories and relations and their potential applications : a case study of two arrays of agriculture schedule of Colon Classification.
  In: 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. Würzburg : Ergon Verlag, 2012. S.171-175.
  (Advances in knowledge organization; vol.13)
  
  Abstract: The categories/isolates are broadly conceived as common and special. The common categories are applicable to all the classes of subjects in a Classification system, whereas the specials are applicable within a domain or specified classes of a classification system. The CC has represented some unique special categories, especially in the Agriculture Subject schedule, and such a provision is not seen in any other classification system; not even in any other subject schedule of Colon Classification. These special categories are termed here as "Domain Specific Categories". The paper analyses the thematic relationships within and outside the subject schedule with potential applications in devising a scheme of metadata as demonstrated in a research study on Indian Medicinal Plants. The other potential applications of such thematic relationships are in the creation of semantic maps and in linking concepts from different domains of knowledge.
  
  Themenfeld: Universale Facettenklassifikationen
  Wissenschaftsfach: Agrarwissenschaften
  Objekt: CC
  
  
• 34
  Higgins, C.: Library of Congress Classification : Teddy Roosevelt's world in numbers?.
  In: Cataloging and classification quarterly. 50(2012) no.4, S.249-262.
  
  Abstract: This article identifies late nineteenth-century American preoccupations and prejudices within the Library of Congress classification scheme, suggesting that these ought to be of concern to the worldwide community of classifiers who now apply the scheme beyond its original context. The approach of the article is both historical and critical. It uses a number of examples to demonstrate how the ideological content of the classification scheme fails to adequately represent contemporary global realities, while recognizing, and applauding, its essential pragmatism.
  
  Themenfeld: International bedeutende Universalklassifikationen
  Objekt: LCC
  
  
• 35
  Bianchini, C.: Arrangement of FRBR entities in Colon Classification call numbers.
  In: Cataloging and classification quarterly. 50(2012) no.5/7, S.473-493.
  
  Abstract: This paper analyzes similarities and differences between FRBR entities and their representation in the Colon classification call numbers. Dealing with lack of organization in library shelves and in the lists of bibliographic records resulting from users' searches in our present online catalogues, the paper discusses the chance to organize bibliographic resources by FRBR entities using the model of the facet formula provided for call numbers in Colon Classification and by means of relevant, ready and useable extant data. Main results of this analysis are: correspondences between FRBR entities and categories expressed in Ranganathan's bibliographic system can be found; a sound but not completely FRBRized bibliographic arrangement can be reached by call numbers also in catalogues not structurally capable to satisfy FRBR model; in Ranganathan's classified catalogue semantic and semiotic cataloguing are perfectly integrated, giving access to bibliographic universe as a whole; facet formula for call numbers could be used as identifying device.
  
  Inhalt: Contribution to a special issue "The FRBR family of conceptual models: toward a linked future"
  
  Themenfeld: Formalerschließung
  Objekt: FRBR ; CC
  
  
• 36
  Tuttle, J.: ¬The aphasia of modern subject access.
  In: Cataloging and classification quarterly. 50(2012) no.4, S.263-275.
  
  Abstract: Why do catalogers use two systems, one notational like Library of Congress Classification (LCC) and the other terminological like Library of Congress Subject Headings (LCSH), to reach the same goal: subject description and access? This article, divided into two parts, first surveys the library science literature to address the unsatisfying answers given to that question and, secondly, provides a new answer based on the linguistic theory of Roman Jakobson. Jakobson's theory that language is always twofold, the act of selecting words paired with the act of combining words, is proposed as a theory of subject access, with LCSH doing the work of selection and LCC thework of combination.
  
  Anmerkung: Vgl. die Erwiderung: Bade, D.: Jakobsonian library science? A response to Jonathan Tuttle's article "The aphasia of modern subject access". In: Cataloging and classification quarterly. 51(2013) no.4, S.428-438 sowie darauf die Erwiderung: Tuttle, J.: Jakobsonian library science? a response to David Bade. In: Cataloging and classification quarterly. 51(2013) no.4, S.439-440.
  
  Objekt: LCC ; LCSH
  
  
• 37
  Zins, C. ; Santos, P.L.V.A.C.: Mapping the knowledge covered by library classification systems.
  In: Journal of the American Society for Information Science and Technology. 62(2011) no.5, S.877-901.
  
  Abstract: This study explores, in 3 steps, how the 3 main library classification systems, the Library of Congress Classification, the Dewey Decimal Classification, and the Universal Decimal Classification, cover human knowledge. First, we mapped the knowledge covered by the 3 systems. We used the "10 Pillars of Knowledge: Map of Human Knowledge," which comprises 10 pillars, as an evaluative model. We mapped all the subject-based classes and subclasses that are part of the first 2 levels of the 3 hierarchical structures. Then, we zoomed into each of the 10 pillars and analyzed how the three systems cover the 10 knowledge domains. Finally, we focused on the 3 library systems. Based on the way each one of them covers the 10 knowledge domains, it is evident that they failed to adequately and systematically present contemporary human knowledge. They are unsystematic and biased, and, at the top 2 levels of the hierarchical structures, they are incomplete.
  
  Themenfeld: International bedeutende Universalklassifikationen
  Objekt: LCC ; DDC ; UDC
  
  
• 38
  Dahlberg, I.: ¬A faceted classification of general concepts.
  In: Classification and ontology: formal approaches and access to knowledge: proceedings of the International UDC Seminar, 19-20 September 2011, The Hague, The Netherlands. Eds.: A. Slavic u. E. Civallero. Würzburg : Ergon Verlag, 2011. S.177-191.
  
  Abstract: General concepts are all those form-categorial concepts which - attached to a specific concept of a classification system or thesaurus - can help to widen, sometimes even in a syntactical sense, the understanding of a case. In some existing universal classification systems such concepts have been named "auxiliaries" or "common isolates" as in the Colon Classification (CC). However, by such auxiliaries, different kinds of such concepts are listed, e.g. concepts of space and time, concepts of races and languages and concepts of kinds of documents, next to them also concepts of kinds of general activities, properties, persons, and institutions. Such latter kinds form part of the nine aspects ruling the facets in the Information Coding Classification (ICC) through the principle of using a Systematiser for the subdivision of subject groups and fields. Based on this principle and using and extending existing systems of such concepts, e.g. which A. Diemer had presented to the German Thesaurus Committee as well as those found in the UDC, in CC and attached to the Subject Heading System of the German National Library, a faceted classification is proposed for critical assessment, necessary improvement and possible later use in classification systems and thesauri.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: ICC
  
  
• 39
  Dahlberg, I.: Information Coding Classification : Geschichtliches, Prinzipien, Inhaltliches.
  In: Information - Wissenschaft und Praxis. 61(2010) H.8, S.449-454.
  
  Abstract: Der Beitrag umfasst eine Einführung in das Verständnis der Information Coding Classification (ICC), einer Universalklassifikation von Wissensgebieten. Er enthält (1) Entstehungsgeschichte (1970 bis 1977), (2) ihre Prinzipien: Begriffe, Begriffsbeziehungen, Notation, Hauptklassen als Objektbereiche in Integrationsstufen, Systemstellenplan als Systematifikator mit neun Aspekten zur Untergliederung, Verbindungsmöglichkeiten mit anderen Systemen, Systemstellen zur Darstellung von Inter- und Transdisziplinarität. Verwendungsmöglichkeiten. (3) Erläuterung ihres Inhalts und kurze Erörterung der Probleme bei der Konzeption und Erarbeitung.
  
  Themenfeld: Universale Facettenklassifikationen
  Objekt: ICC
  
  
• 40
  Ferris, A.M.: Results of an expanded survey on the use of Classification Web : they will use it, if you buy it!.
  In: Cataloging and classification quarterly. 47(2009) no.5, S.427-451.
  
  Abstract: This paper presents the results of a survey examining the extent to which working catalogers use Classification Web, the Library of Congress' online resource for subject heading and classification documentation. An earlier survey analyzed Class Web's usefulness on an institutional level. This broader survey expands on that analysis and provides information on such questions as: what types of institutions subscribe to Class Web; what are the reasons for using Class Web when performing original or copy cataloging; and what other resources do catalogers use for classification/subject heading analysis?
  
  Themenfeld: Klassifikationssysteme im Online-Retrieval
  Objekt: LCC ; Classification Web
  Land/Ort: USA