Search (373 results, page 1 of 19)

  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.13 
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    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
  2. Schwarz, C.: THESYS: Thesaurus Syntax System : a fully automatic thesaurus building aid (1988) 0.02 
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    Abstract
    THESYS is based on the natural language processing of free-text databases. It yields statistically evaluated correlations between words of the database. These correlations correspond to traditional thesaurus relations. The person who has to build a thesaurus is thus assisted by the proposals made by THESYS. THESYS is being tested on commercial databases under real world conditions. It is part of a text processing project at Siemens, called TINA (Text-Inhalts-Analyse). Software from TINA is actually being applied and evaluated by the US Department of Commerce for patent search and indexing (REALIST: REtrieval Aids by Linguistics and STatistics)
    Date
    6. 1.1999 10:22:07
  3. Tolle, J.: Current utilisation of online catalogs : transaction log analysis: final report to the Council on Library Resources (1983) 0.02 
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  4. Teskey, F.N.: User models and world models for data, information and knowledge (1989) 0.01 
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    Abstract
    In this article we identify the need for a new theory of data, information, and knowledge. A model is developed that distinguishes between data as directly observable facts, information as structured collections of data, and knowledge as methods of using information. The model is intended to support a wide range of information systems. In the article we develop the use of the model for a semantic information retrieval system using the concept of semantic categories. The likely benefits of this are discussed, though as yet no detailed evaluation has been conducted
  5. Kinnel, S.K.: Hypertext on the PC : Guide, Version 2.0 (1989) 0.01 
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  6. Studwell, W.E.: Library of Congress Subject Heading period subdivisions for Australia, New Zealand and selected world islands : some proposed additions (1985) 0.01 
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    Date
    4. 1.2007 10:29:07
  7. Steinmüller, W.: Informationstechnologien : informationswissenschaftliche Voraussetzungen, soziale Folgen, politische Postulate, rechtliche Regelungen (1982) 0.01 
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  8. Smith, D.E.: Reference expert systems : humanizing depersonalized service (1989) 0.01 
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    Abstract
    The delivery of library reference service can be practically supplemented through the appropriate incorporation and use of software tools commonly reffered to an expert system. The level of support such systems can affort the reference service organisation is dependent on the degree of complexity characteristic of the rule-based programming techniques used to develop a particular system and the size of its knowledge data base. Since most expert systems are designed to simulate the process of problem-solving practiced by an expert in a given field, an expert system designed to fully emulate library reference work must have the potential to respond to a wide subject range of questions with varying degrees of response adequacy. Describes a microcomputer-based reference expert-type system.
  9. Morrell, K.; Trigg, R.H.: From books to workstations : problems in developing a computer-based curriculum in the humanities (1989) 0.01 
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    Abstract
    Describes the Perseus Project, developed by Harvard University and Boston University, to create a hypertext data base textbook of the Ancient world. The NoteCards hypertext software is employed.
  10. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.01 
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    Date
    5. 8.2006 10:16:29
    Source
    Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde
  11. Doi, T.: Amae : Freiheit in Geborgenheit ; zur Struktur japanischer Psyche (1982) 0.01 
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    BK
    77.63 Soziale Interaktion soziale Beziehungen
    Classification
    77.63 Soziale Interaktion soziale Beziehungen
    RSWK
    Japan / Geborgenheit / Soziale Abhängigkeit / Psychoanalyse
    Subject
    Japan / Geborgenheit / Soziale Abhängigkeit / Psychoanalyse
  12. Dewey, M.: Decimal classification and relativ index : introduction (1985) 0.01 
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    Abstract
    To those outside the field of library science, the name Melvil Dewey (1851-1931) is virtually synonymous with library classification. To those in the field, Dewey has been recognized as the premier classification maker. His enormously successful system (i.e., successful in terms of the wide adoption of the system around the world for over one hundred years) has now undergone nineteen editions. The Dewey Decimal Classification has been translated into more than twenty languages and is the most widely adopted classification scheme in the world. Even in its earliest manifestations, the Dewey Decimal Classification contained features that anticipated modern classification theory. Among these are the use of mnemonics and the commonly applied standard subdivisions, later called "common isolates" by S. R. Ranganathan (q.v.), which are the mainstays of facet analysis and synthesis. The device of standard subdivisions is an indication of the recognition of common aspects that pervade all subjects. The use of mnemonics, whereby recurring concepts in the scheme are represented by the same notation, for example, geographic concepts and language concepts, eased the transition of the Dewey Decimal Classification from a largely enumerative system to an increasingly faceted one. Another significant feature of the Dewey Decimal Classification is the use of the hierarchical notation based an the arabic numeral system. To a large extent, this feature accounts for the wide use and success of the system in the world across language barriers. With the prospect of increasing online information retrieval, the hierarchical notation will have a significant impact an the effectiveness of the Dewey Decimal Classification as an online retrieval tool. Because the notation is hierarchical, for example, with increasing digits in a number representing narrower subjects and decreasing digits indicating broader subjects, the Dewey Decimal Classification is particularly useful in generic searches for broadening or narrowing search results. In the preface to the second edition of his Decimal Classification Dewey explained the features of his "new" system. The excerpt below presents his ideas and theory concerning the rational basis of his classification, the standard subdivisions, the hierarchical notation based an decimal numbers, the use of mnemonics, the relative index, and relative location. It also reflects Dewey's lifelong interest in simplified spelling.
  13. Knauth, M.: Bibliographies made easy : a look at PRO-CITE (1989) 0.01 
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    Abstract
    The PRO-CITE and BIBLIO-LINK software packages make the process of compiling bibliographies and internal data bases much easier than when all the steps in the process were manual (compiling, typing). The 2 programs work on records that have been downloaded from on-line data bases. BIBLIO-LINK analyses the downloaded records to determine document type and stores the data in the appropriate PRO-CITE workform, putting fields from the downloaded record into the correct PRO-CITE fields.
    Source
    Computers in libraries. 9(1989) no.4, S.22-24
    Theme
    Bibliographische Software
  14. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01 
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    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    Date
    22. 4.2007 10:07:51
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
  15. Dickson, J.: ¬An analysis of user errors in searching an online catalog (1984) 0.01 
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    Abstract
    The study extracts a sample of zero-hit author and title searches from the transaction log of Northwestern University Library's online catalog. It analyzes why the searches failed, in an effort to understand the users' conceptual model of the online catalog.
  16. Peters, T.A.: When smart people fail : an analysis of the transaction log of an online public access catalog (1989) 0.01 
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    Abstract
    This article reports on a low-cost study of the transaction log of an online public access catalog at an academic library. The three goals of the study were to determine failure rates, to study usage patterns, and to investigate problable causes of patron problems when using the OPAC. The study found that failure rates (defined as those searches that produced zero hits) of approximately 40% are common, and that usage patterns and failure rates do not vary greatly over time or from terminal to terminal, but that the distribution of probable causes of user problems varies significantly from terminal to terminal
  17. Teodorescu, I.: Artificial intelligence and information retrieval (1987) 0.01 
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    Abstract
    Comparing artificial intelligence and information retrieval paradigms for natural language understanding provides a basis for reviewing progress to date. The applicability of artificial intelligence to question-answering systems is outlined. A list of the principal artificial intelligence software for data base front-end systems is appended.
    Source
    Canadian library journal. 44(1987), S.29-32
  18. Eversberg, B.: Bibliothekarische Software für Mikrocomputer : Beobachtungen zur Marktsituation mit annotierter Übersicht (1985) 0.01 
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    Abstract
    Auflistung der bibliothekarischen Software mit einer kurzen Bewertung, außerdem eine Auflistung von bibliothekarischer Software, die gravierende Mängel aufweist.
    Theme
    Bibliographische Software
  19. Ohly, H.P.: Klassifikation in Soziologie und Sozialforschung (1986) 0.01 
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    Abstract
    Morphologische und strukturelle Fragestellungen sind für Soziologen elementar. Es wird in einige grundlegende soziologische Einteilungen (z.B. AGIL-Schema, soziale Schichten, Evolutionstypen) eingeführt und es werden Beispiele für Datenerhebenungsschemata (z.B. IPA-Beobachtungsschema, Wörterbücher) und Strukturierungstechniken in der Datenanalyse (z.B. Soziometrie, Strukturgleichungsmodelle, explorative Analyse) gegeben
  20. Simmons, P.: Microcomputer software for ISO 2709 record conversion (1989) 0.01 
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    Theme
    Bibliographische Software

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