Search (7 results, page 1 of 1)

  • × classification_ss:"06.35 Informationsmanagement"
  1. Dominich, S.: Mathematical foundations of information retrieval (2001) 0.06
    0.057275757 = product of:
      0.085913636 = sum of:
        0.068818994 = weight(_text_:interest in 1753) [ClassicSimilarity], result of:
          0.068818994 = score(doc=1753,freq=2.0), product of:
            0.25074318 = queryWeight, product of:
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.05046903 = queryNorm
            0.27446008 = fieldWeight in 1753, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1753)
        0.017094642 = product of:
          0.034189284 = sum of:
            0.034189284 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
              0.034189284 = score(doc=1753,freq=2.0), product of:
                0.17673394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05046903 = queryNorm
                0.19345059 = fieldWeight in 1753, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1753)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    This book offers a comprehensive and consistent mathematical approach to information retrieval (IR) without which no implementation is possible, and sheds an entirely new light upon the structure of IR models. It contains the descriptions of all IR models in a unified formal style and language, along with examples for each, thus offering a comprehensive overview of them. The book also creates mathematical foundations and a consistent mathematical theory (including all mathematical results achieved so far) of IR as a stand-alone mathematical discipline, which thus can be read and taught independently. Also, the book contains all necessary mathematical knowledge on which IR relies, to help the reader avoid searching different sources. The book will be of interest to computer or information scientists, librarians, mathematicians, undergraduate students and researchers whose work involves information retrieval.
    Date
    22. 3.2008 12:26:32
  2. Hooland, S. van; Verborgh, R.: Linked data for Lilibraries, archives and museums : how to clean, link, and publish your metadata (2014) 0.04
    0.044244096 = product of:
      0.06636614 = sum of:
        0.055055197 = weight(_text_:interest in 5153) [ClassicSimilarity], result of:
          0.055055197 = score(doc=5153,freq=2.0), product of:
            0.25074318 = queryWeight, product of:
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.05046903 = queryNorm
            0.21956807 = fieldWeight in 5153, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.03125 = fieldNorm(doc=5153)
        0.011310943 = product of:
          0.022621887 = sum of:
            0.022621887 = weight(_text_:classification in 5153) [ClassicSimilarity], result of:
              0.022621887 = score(doc=5153,freq=2.0), product of:
                0.16072905 = queryWeight, product of:
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.05046903 = queryNorm
                0.14074548 = fieldWeight in 5153, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5153)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    This highly practical handbook teaches you how to unlock the value of your existing metadata through cleaning, reconciliation, enrichment and linking and how to streamline the process of new metadata creation. Libraries, archives and museums are facing up to the challenge of providing access to fast growing collections whilst managing cuts to budgets. Key to this is the creation, linking and publishing of good quality metadata as Linked Data that will allow their collections to be discovered, accessed and disseminated in a sustainable manner. This highly practical handbook teaches you how to unlock the value of your existing metadata through cleaning, reconciliation, enrichment and linking and how to streamline the process of new metadata creation. Metadata experts Seth van Hooland and Ruben Verborgh introduce the key concepts of metadata standards and Linked Data and how they can be practically applied to existing metadata, giving readers the tools and understanding to achieve maximum results with limited resources. Readers will learn how to critically assess and use (semi-)automated methods of managing metadata through hands-on exercises within the book and on the accompanying website. Each chapter is built around a case study from institutions around the world, demonstrating how freely available tools are being successfully used in different metadata contexts. This handbook delivers the necessary conceptual and practical understanding to empower practitioners to make the right decisions when making their organisations resources accessible on the Web. Key topics include, the value of metadata; metadata creation - architecture, data models and standards; metadata cleaning; metadata reconciliation; metadata enrichment through Linked Data and named-entity recognition; importing and exporting metadata; ensuring a sustainable publishing model. This will be an invaluable guide for metadata practitioners and researchers within all cultural heritage contexts, from library cataloguers and archivists to museum curatorial staff. It will also be of interest to students and academics within information science and digital humanities fields. IT managers with responsibility for information systems, as well as strategy heads and budget holders, at cultural heritage organisations, will find this a valuable decision-making aid.
    Footnote
    Rez. in: Cataloging and classification quarterly 55(2017) no.6, S.420-421 (Patrick Lavey).
  3. Knowledge organization for a global learning society : Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria (2006) 0.01
    0.014835902 = product of:
      0.044507705 = sum of:
        0.044507705 = sum of:
          0.023994135 = weight(_text_:classification in 2514) [ClassicSimilarity], result of:
            0.023994135 = score(doc=2514,freq=4.0), product of:
              0.16072905 = queryWeight, product of:
                3.1847067 = idf(docFreq=4974, maxDocs=44218)
                0.05046903 = queryNorm
              0.14928313 = fieldWeight in 2514, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.1847067 = idf(docFreq=4974, maxDocs=44218)
                0.0234375 = fieldNorm(doc=2514)
          0.02051357 = weight(_text_:22 in 2514) [ClassicSimilarity], result of:
            0.02051357 = score(doc=2514,freq=2.0), product of:
              0.17673394 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05046903 = queryNorm
              0.116070345 = fieldWeight in 2514, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0234375 = fieldNorm(doc=2514)
      0.33333334 = coord(1/3)
    
    Content
    Enthält die Beiträge: Zins, C.: Knowledge map of information science: issues, principles, implications. - Lin, X., S. Aluker u. W. Zhu u.a.: Dynamic concept representation through a visual concept explorer. - Kohlbacher, F.: Knowledge organization(s) in Japan: empirical evidence from Japanese and western corporations. - Beghtol, C.: The global learning society and the iterative relationship between theory and practice in knowledge organization systems. - Tennis, J.T.: Function, purpose, predication, and context of information organization frameworks. - Doyle, A.: Naming and reclaiming knowledges in public intersections of landscapes and experience. - Qin, J., P. Creticos u. W.Y. Hsiao: Adaptive modeling of workforce domain knowledge. - Gnoli, C.: The meaning of facets in non-disciplinary classifications. - Loehrlein, A., E.K. Jacob u. S. Lee u.a.: Development of heuristics in a hybrid approach to faceted classification. - Thellefsen, M.: The dynamics of information representation and knowledge mediation. - LaBarre, K.: A multi faceted view: use of facet analysis in the practice of website organization and access. - Smiraglia, R.P.: Empiricism as the basis for metadata categorisation: expanding the case for instantiation with archival documents. - Bean, C.A.: Hierarchical relationships used in mapping between knowledge structures. - Friedman, A.: Concept mapping a measurable sign. - Naumis Pena, C.: Evaluation of educational thesauri. - Biagetti, M.T.: Indexing and scientific research needs. - Robert, C.A., A. Davis: Annotation and its application to information research in economic intelligence. - Mcllwaine, I.C., J.S. Mitchel: The new ecumenism: exploration of a DDC / UDC view of religion. - Hajdu Barát, A.: Usability and the user interfaces of classical information retrieval languages. - Eito Brun, R.: Uncovering hidden clues about geographic visualization in LCC. - Williamson, N.J.: Knowledge structures and the Internet progress and prospects. - Pajarillo, E.J.Y.: A classification scheme to determine medical necessity: a knowledge organization global learning application. - López-Huertas, M.J.: Thematic map of interdisciplinary domains based on their terminological representation: the gender studies. - Rodriguez Bravo, B.: The visibility of women in indexing languages. - Beall, J., D. Vizine-Goetz: Finding fiction: facilitating access to works of the imagination scattered by form and format. - Kwasnik, B.H., Y.L. Chun u. K. Crowston u.a.: Challenges in ceating a taxonomy of genres of digital documents. - Simon, J.: Interdisciplinary knowledge creation: using wikis in science. - Gabel, J.: Improving information retrieval of subjects through citation-analysis: a study. - Lee, H.L.: Navigating hierarchies vs. searching by keyword: two cultural perspectives. - Loehrlein, A., R. Martin u. E.L. Robertson: Integration of international standards in the domain of manufacturing enterprise. -
    Date
    27.12.2008 11:22:36
  4. Kuhlthau, C.C: Seeking meaning : a process approach to library and information services (2004) 0.01
    0.011469833 = product of:
      0.034409497 = sum of:
        0.034409497 = weight(_text_:interest in 3347) [ClassicSimilarity], result of:
          0.034409497 = score(doc=3347,freq=2.0), product of:
            0.25074318 = queryWeight, product of:
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.05046903 = queryNorm
            0.13723004 = fieldWeight in 3347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.9682584 = idf(docFreq=835, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3347)
      0.33333334 = coord(1/3)
    
    Footnote
    It is important to understand the origins of Kuhlthau's ideas in the work of the educational theorists, Dewey, Kelly and Bruner. Putting the matter in a rather simplistic manner, Dewey identified stages of cognition, Kelly attached the idea of feelings being associated with cognitive stages, and Bruner added the notion of actions associated with both. We can see this framework underlying Kuhlthau's research in her description of the actions undertaken at different stages in the search process and the associated feelings. Central to the transfer of these ideas to practice is the notion of the 'Zone of Intervention' or the point at which an information seeker can proceed more effectively with assistance than without. Kuhlthau identifies five intervention zones, the first of which involves intervention by the information seeker him/herself. The remaining four involve interventions of different kinds, which the author distinguishes according to the level of mediation required: zone 2 involves the librarian as 'locater', i.e., providing the quick reference response; zone 3, as 'identifier', i.e., discovering potentially useful information resources, but taking no further interest in the user; zone 4 as 'advisor', i.e., not only identifying possibly helpful resources, but guiding the user through them, and zone 5 as 'counsellor', which might be seen as a more intensive version of the advisor, guiding not simply on the sources, but also on the overall process, through a continuing interaction with the user. Clearly, these processes can be used in workshops, conference presentations and the classroom to sensitise the practioner and the student to the range of helping strategies that ought to be made available to the information seeker. However, the author goes further, identifying a further set of strategies for intervening in the search process, which she describes as 'collaborating', 'continuing', 'choosing', 'charting', 'conversing' and 'composing'. 'Collaboration' clearly involves the participation of others - fellow students, work peers, fellow researchers, or whatever, in the search process; 'continuing' intervention is associated with information seeking that involves a succession of actions - the intermediary 'stays with' the searcher throughout the process, available as needed to support him/her; 'choosing', that is, enabling the information seeker to identify the available choices in any given situation; 'charting' involves presenting a graphic illustration of the overall process and locating the information seeker in that chart; 'conversing' is the encouragement of discussion about the problem(s), and 'composing' involves the librarian as counsellor in encouraging the information seeker to document his/her experience, perhaps by keeping a diary of the process.
  5. Scholarly metrics under the microscope : from citation analysis to academic auditing (2015) 0.01
    0.009117142 = product of:
      0.027351426 = sum of:
        0.027351426 = product of:
          0.054702852 = sum of:
            0.054702852 = weight(_text_:22 in 4654) [ClassicSimilarity], result of:
              0.054702852 = score(doc=4654,freq=2.0), product of:
                0.17673394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05046903 = queryNorm
                0.30952093 = fieldWeight in 4654, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4654)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 1.2017 17:12:50
  6. Handbook of metadata, semantics and ontologies (2014) 0.00
    0.0037703146 = product of:
      0.011310943 = sum of:
        0.011310943 = product of:
          0.022621887 = sum of:
            0.022621887 = weight(_text_:classification in 5134) [ClassicSimilarity], result of:
              0.022621887 = score(doc=5134,freq=2.0), product of:
                0.16072905 = queryWeight, product of:
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.05046903 = queryNorm
                0.14074548 = fieldWeight in 5134, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5134)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: Cataloging and classification quarterly 54(2016) no.7, S.504-505 (Claudia Horning).
  7. Gartner, R.: Metadata in the digital library : building an integrated strategy with XML (2021) 0.00
    0.002827736 = product of:
      0.008483208 = sum of:
        0.008483208 = product of:
          0.016966416 = sum of:
            0.016966416 = weight(_text_:classification in 732) [ClassicSimilarity], result of:
              0.016966416 = score(doc=732,freq=2.0), product of:
                0.16072905 = queryWeight, product of:
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.05046903 = queryNorm
                0.10555911 = fieldWeight in 732, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=732)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: Cataloging and classification quarterly. 60(2022) no.3/4, p.329-331 (Erica Zhang).

Types