Search (22 results, page 1 of 2)

0.056693442 = product of:
  0.113386884 = sum of:
    0.040059015 = weight(_text_:representation in 2659) [ClassicSimilarity], result of:
      0.040059015 = score(doc=2659,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.20333713 = fieldWeight in 2659, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.03125 = fieldNorm(doc=2659)
    0.07332787 = product of:
      0.109991804 = sum of:
        0.08657587 = weight(_text_:theory in 2659) [ClassicSimilarity], result of:
          0.08657587 = score(doc=2659,freq=14.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.4862275 = fieldWeight in 2659, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.03125 = fieldNorm(doc=2659)
        0.023415929 = weight(_text_:29 in 2659) [ClassicSimilarity], result of:
          0.023415929 = score(doc=2659,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.15546128 = fieldWeight in 2659, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=2659)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)

Abstract

The field of knowledge organization (KO) can be described as composed of the four distinct but connected layers of theory, systems, representation, and application. This paper focuses on the relations between KO theory and KO systems. It is acknowledged how the structure of KO systems is the product of a mixture of ontological, epistemological, and pragmatical factors. However, different systems give different priorities to each factor. A more ontologically-oriented approach, though not offering quick solutions for any particular group of users, will produce systems of wide and long-lasting application as they are based on general, shareable principles. I take the case of the ontological theory of integrative levels, which has been considered as a useful source for general classifications for several decades, and is currently implemented in the Integrative Levels Classification system. The theory produces a sequence of main classes modelling a natural order between phenomena. This order has interesting effects also on other features of the system, like the citation order of concepts within compounds. As it has been shown by facet analytical theory, it is useful that citation order follow a principle of inversion, as compared to the order of the same concepts in the schedules. In the light of integrative levels theory, this principle also acquires an ontological meaning: phenomena of lower level should be cited first, as most often they act as specifications of higher-level ones. This ontological principle should be complemented by consideration of the epistemological treatment of phenomena: in case a lower-level phenomenon is the main theme, it can be promoted to the leading position in the compound subject heading. The integration of these principles is believed to produce optimal results in the ordering of knowledge contents.

Footnote

Übers. des Titels: Ontological foundations in knowledge organization: the theory of integrative levels applied in citation order.

Source

Scire. 17(2011) no.1, S.29-34

0.029915206 = product of:
  0.059830412 = sum of:
    0.050073773 = weight(_text_:representation in 2299) [ClassicSimilarity], result of:
      0.050073773 = score(doc=2299,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.25417143 = fieldWeight in 2299, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2299)
    0.009756638 = product of:
      0.029269911 = sum of:
        0.029269911 = weight(_text_:29 in 2299) [ClassicSimilarity], result of:
          0.029269911 = score(doc=2299,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.19432661 = fieldWeight in 2299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2299)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Subjects in a classification scheme are often related to other subjects belonging to different hierarchies. This problem was identified already by Hugh of Saint Victor (1096?-1141). Still with present-time bibliographic classifications, a user browsing the class of architecture under the hierarchy of arts may miss relevant items classified in building or in civil engineering under the hierarchy of applied sciences. To face these limitations we have developed SciGator, a browsable interface to explore the collections of all scientific libraries at the University of Pavia. Besides showing subclasses of a given class, the interface points users to related classes in the Dewey Decimal Classification, or in other local schemes, and allows for expanded queries that include them. This is made possible by using a special field for related classes in the database structure which models classification authority data. Ontologically, many relationships between classes in different hierarchies are cases of existential dependence. Dependence can occur between disciplines in such disciplinary classifications as Dewey (e.g. architecture existentially depends on building), or between phenomena in such phenomenon-based classifications as the Integrative Levels Classification (e.g. fishing as a human activity existentially depends on fish as a class of organisms). We provide an example of its representation in OWL and discuss some details of it.

Source

Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro

0.02168258 = product of:
  0.08673032 = sum of:
    0.08673032 = weight(_text_:representation in 600) [ClassicSimilarity], result of:
      0.08673032 = score(doc=600,freq=6.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.44023782 = fieldWeight in 600, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.0390625 = fieldNorm(doc=600)
  0.25 = coord(1/4)

Abstract

Purpose The Integrative Levels Classification (ILC) is a comprehensive "freely faceted" knowledge organization system not previously expressed as SKOS (Simple Knowledge Organization System). This paper reports and reflects on work converting the ILC to SKOS representation. Design/methodology/approach The design of the ILC representation and the various steps in the conversion to SKOS are described and located within the context of previous work considering the representation of complex classification schemes in SKOS. Various issues and trade-offs emerging from the conversion are discussed. The conversion implementation employed the STELETO transformation tool. Findings The ILC conversion captures some of the ILC facet structure by a limited extension beyond the SKOS standard. SPARQL examples illustrate how this extension could be used to create faceted, compound descriptors when indexing or cataloguing. Basic query patterns are provided that might underpin search systems. Possible routes for reducing complexity are discussed. Originality/value Complex classification schemes, such as the ILC, have features which are not straight forward to represent in SKOS and which extend beyond the functionality of the SKOS standard. The ILC's facet indicators are modelled as rdf:Property sub-hierarchies that accompany the SKOS RDF statements. The ILC's top-level fundamental facet relationships are modelled by extensions of the associative relationship - specialised sub-properties of skos:related. An approach for representing faceted compound descriptions in ILC and other faceted classification schemes is proposed.

0.015022131 = product of:
  0.060088523 = sum of:
    0.060088523 = weight(_text_:representation in 3533) [ClassicSimilarity], result of:
      0.060088523 = score(doc=3533,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.3050057 = fieldWeight in 3533, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.046875 = fieldNorm(doc=3533)
  0.25 = coord(1/4)

0.015022131 = product of:
  0.060088523 = sum of:
    0.060088523 = weight(_text_:representation in 4964) [ClassicSimilarity], result of:
      0.060088523 = score(doc=4964,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.3050057 = fieldWeight in 4964, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.046875 = fieldNorm(doc=4964)
  0.25 = coord(1/4)

Abstract

The ontological approach in the development of KOS is an attempt to overcome the limitations of the traditional epistemological approach. Questions raise about the representation and organization of ontologically-oriented KO units, such as BFO universals or ILC phenomena. The study aims to compare the ontological approaches of BFO and ILC using a hermeneutic approach. We found that the differences between the units of the two systems are primarily due to the formal level of abstraction of BFO and the different organizations, namely the grouping of phenomena into ILC classes that represent complex compounds of entities in the BFO approach. In both systems the use of concepts is considered instrumental, although in the ILC they constitute the intersubjective component of the phenomena whereas in BFO they serve to access the entities of reality but are not part of them.

0.015022131 = product of:
  0.060088523 = sum of:
    0.060088523 = weight(_text_:representation in 452) [ClassicSimilarity], result of:
      0.060088523 = score(doc=452,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.3050057 = fieldWeight in 452, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.046875 = fieldNorm(doc=452)
  0.25 = coord(1/4)

Abstract

Faceted knowledge organization systems have sophisticated logical structures, making their representation as linked data a demanding task. The term facet is often used in ambiguous ways: while in thesauri facets only work as semantic categories, in classification schemes they also have syntactic functions. The need to convert the Integrative Levels Classification (ILC) into SKOS stimulated a more general analysis of the different kinds of syntactic facets, as can be represented in terms of RDF properties and their respective domain and range. A nomenclature is proposed, distinguishing between common facets, which can be appended to any class, that is, have an unrestricted domain; and special facets, which are exclusive to some class, that is, have a restricted domain. In both cases, foci can be taken from any other class (unrestricted range: free facets), or only from subclasses of an existing class (parallel facets), or be defined specifically for the present class (bound facets). Examples are given of such cases in ILC and in the Dewey Decimal Classification (DDC).

0.014034633 = product of:
  0.05613853 = sum of:
    0.05613853 = product of:
      0.084207796 = sum of:
        0.049083903 = weight(_text_:theory in 2663) [ClassicSimilarity], result of:
          0.049083903 = score(doc=2663,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 2663, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=2663)
        0.035123892 = weight(_text_:29 in 2663) [ClassicSimilarity], result of:
          0.035123892 = score(doc=2663,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.23319192 = fieldWeight in 2663, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=2663)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)

Abstract

Several authors remark that categories used in languages, including indexing ones, are affected by cultural biases, and do not reflect reality in an objective way. Hence knowledge organization would essentially be determined by pragmatic factors. However, human categories are connected with the structure of reality through biological bonds, and this allows for a naturalistic approach too. Naturalism has been adopted by Farradane in proposing relational categories, and by Dahlberg and the CRG in applying the theory of integrative levels to general classification schemes. The latter is especially relevant for possible developments in making the structure of schemes independent from disciplines, and in applying it to digital information retrieval.

Date

29. 8.2004 17:33:13

0.012518443 = product of:
  0.050073773 = sum of:
    0.050073773 = weight(_text_:representation in 1095) [ClassicSimilarity], result of:
      0.050073773 = score(doc=1095,freq=2.0), product of:
        0.19700786 = queryWeight, product of:
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.042818543 = queryNorm
        0.25417143 = fieldWeight in 1095, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.600994 = idf(docFreq=1206, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1095)
  0.25 = coord(1/4)

Abstract

Most existing knowledge organization systems (KOS) are based on disciplines. However, as research is increasingly multidisciplinary, scholars need tools allowing them to explore relations between phenomena throughout the whole spectrum of knowledge. We focus on the dependence relationship, holding between one phenomenon and those at lower integrative levels on which it depends for its existence, like alpinism on mountains, and mountains on rocks. This relationship was first described by D.J. Foskett in the context of CRG's work towards a non-disciplinary scheme. We discuss its possible status and representation in three kinds of KOS: thesauri, classification schemes, and ontologies. In thesaural structures, dependence could be one of the subtypes of associative relationships (RT) which have been wished to enrich their semantic functions. In classification, it could act together with hierarchy as a structuring principle, providing a way of connecting and sorting main classes based on integrative levels. In ontologies, it could be defined as a dependsOn direct slot, expressing the fact that through it a class does not inherit all properties of the other class on which it depends. We argue that providing search interfaces with cross-disciplinary links of this kind can give users more adequate tools to examine the recorded knowledge through creative paths overcoming some limitations of its canonical segmentation into disciplines.

0.0068172095 = product of:
  0.027268838 = sum of:
    0.027268838 = product of:
      0.08180651 = sum of:
        0.08180651 = weight(_text_:theory in 1796) [ClassicSimilarity], result of:
          0.08180651 = score(doc=1796,freq=8.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.4594418 = fieldWeight in 1796, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1796)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Abstract

Purpose - The different senses of the term information in physical, biological and social interpretations, and the possibility of connections between them, are addressed. Special attention is paid to Hofkirchner's Unified Theory of Information (UTI), proposing an integrated view in which the notion of information gets additional properties as one moves from the physical to the biological and the social realms. The paper aims to discuss these issues. Design/methodology/approach - UTI is compared to other views of information, especially to two theories complementing several ideas of it: the theory of the hypertextual documental universe ("docuverse") and the theory of integrative levels of reality. Two alternative applications of the complex of these three theories are discussed: a pragmatical, hermeneutic one, and a more ambitious realist, ontological one. The latter can be extended until considering information ("bit") together with matter-energy ("it") as a fundamental element in the world. Problems and opportunities with each view are discussed. Findings - It is found that the common ground for all three theories is an evolutionary approach, paying attention to the phylogenetic connections between the different meanings of information. Research limitations/implications - Other theories of information, like Leontiev's, are not discussed as not especially related to the focus of the approach. Originality/value - The paper builds on previously unnoticed affinities between different families of information-related theories, showing how each of them can provide fruitful complements to the other ones in clarifying the nature of information.

0.0067486926 = product of:
  0.02699477 = sum of:
    0.02699477 = product of:
      0.08098431 = sum of:
        0.08098431 = weight(_text_:theory in 2250) [ClassicSimilarity], result of:
          0.08098431 = score(doc=2250,freq=4.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.45482418 = fieldWeight in 2250, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2250)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Content

This paper shows how a variety of theories employed across a range of social sciences could be classified in terms of theory type. In each case, notation within the Integrated Level Classification is provided. The paper thus illustrates how one key element of the Leon Manifesto that scholarly documents should be classified in terms of the theory(ies) applied can be achieved in practice.

0.004723101 = product of:
  0.018892404 = sum of:
    0.018892404 = product of:
      0.05667721 = sum of:
        0.05667721 = weight(_text_:theory in 4624) [ClassicSimilarity], result of:
          0.05667721 = score(doc=4624,freq=6.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.31831062 = fieldWeight in 4624, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.03125 = fieldNorm(doc=4624)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Abstract

Purpose The current debate between two theoretical approaches in library and information science and knowledge organization (KO), the cognitive one and the sociological one, is addressed in view of their possible integration in a more general model. The paper aims to discuss these issues. Design/methodology/approach Personal knowledge of individual users, as focused in the cognitive approach, and social production and use of knowledge, as focused in the sociological approach, are reconnected to the theory of levels of reality, particularly in the versions of Nicolai Hartmann and Karl R. Popper (three worlds). The notions of artefact and mentefact, as proposed in anthropological literature and applied in some KO systems, are also examined as further contributions to the generalized framework. Some criticisms to these models are reviewed and discussed. Findings Both the cognitive approach and the sociological approach, if taken in isolation, prove to be cases of philosophical monism as they emphasize a single level over the others. On the other hand, each of them can be considered as a component of a pluralist ontology and epistemology, where individual minds and social communities are but two successive levels in knowledge production and use, and are followed by a further level of "objectivated spirit"; this can in turn be analyzed into artefacts and mentefacts. While all these levels are relevant to information science, mentefacts and their properties are its most peculiar objects of study, which make it distinct from such other disciplines as psychology and sociology. Originality/value This analysis shows how existing approaches can benefit from additional notions contributed by levels theory, to develop more complete and accurate models of information and knowledge phenomena.

0.0040903254 = product of:
  0.016361302 = sum of:
    0.016361302 = product of:
      0.049083903 = sum of:
        0.049083903 = weight(_text_:theory in 1806) [ClassicSimilarity], result of:
          0.049083903 = score(doc=1806,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 1806, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=1806)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Abstract

Facets and general categories used in bibliographic classification have been based on a disciplinary organization of knowledge. However, facets and categories of phenomena independent from disciplines can be identified similarly. Phenomena can be classified according to a series of integrative levels (layers), which in turn can be grouped into the major strata of form, matter, life, mind, society and culture, agreeing with Nicolai Hartmann's ontology. Unlike a layer, a stratum is not constituted of elements of the lower ones; rather, it represents the formal pattern of the lower ones, like the horse hoof represents the shape of the steppe. Bibliographic categories can now be seen in the light of level theory: some categories are truly general, while others only appear at a given level, being the realization of a general category in the specific context of the level: these are the facets of that level. In the notation of the Integrative Level Classification project, categories and facets are represented by digits, and displayed in a Web interface with the help of colours.

0.0040903254 = product of:
  0.016361302 = sum of:
    0.016361302 = product of:
      0.049083903 = sum of:
        0.049083903 = weight(_text_:theory in 3102) [ClassicSimilarity], result of:
          0.049083903 = score(doc=3102,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 3102, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=3102)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source

Proceedings of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016) co-located with the 20th International Conference on Theory and Practice of Digital Libraries 2016 (TPDL 2016), Hannover, Germany, September 9, 2016. Edi. by Philipp Mayr et al. [http://ceur-ws.org/Vol-1676/=urn:nbn:de:0074-1676-5]

0.0040903254 = product of:
  0.016361302 = sum of:
    0.016361302 = product of:
      0.049083903 = sum of:
        0.049083903 = weight(_text_:theory in 3177) [ClassicSimilarity], result of:
          0.049083903 = score(doc=3177,freq=2.0), product of:
            0.1780563 = queryWeight, product of:
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.042818543 = queryNorm
            0.27566507 = fieldWeight in 3177, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1583924 = idf(docFreq=1878, maxDocs=44218)
              0.046875 = fieldNorm(doc=3177)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Abstract

After making the case that phenomena can be the primary unit of classification (Part 1), some basic principles to group and sort phenomena are considered. Entities can be grouped together on the basis of both their similarity (morphology) and their common origin (phylogeny). The resulting groups will form the classical hierarchical chains of types and subtypes. At every hierarchical degree, phenomena can form ordered sets (arrays), where their sorting can reflect levels of increasing organization, corresponding to an evolutionary order of appearance (emergence). The theory of levels of reality has been investigated by many philosophers and applied to knowledge organization systems by various authors, which are briefly reviewed. At the broadest degree, it allows to identify some major strata of phenomena (forms, matter, life, minds, societies and culture) in turn divided into layers. A list of twenty-six layers is proposed to form the main classes of the Integrative Levels Classification system. A combination of morphology and phylogeny can determine whether a given phenomenon should be a type of an existing level, or a level on its own.

0.0039026549 = product of:
  0.015610619 = sum of:
    0.015610619 = product of:
      0.046831857 = sum of:
        0.046831857 = weight(_text_:29 in 4931) [ClassicSimilarity], result of:
          0.046831857 = score(doc=4931,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.31092256 = fieldWeight in 4931, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=4931)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source

Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei

0.002926991 = product of:
  0.011707964 = sum of:
    0.011707964 = product of:
      0.035123892 = sum of:
        0.035123892 = weight(_text_:29 in 164) [ClassicSimilarity], result of:
          0.035123892 = score(doc=164,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.23319192 = fieldWeight in 164, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=164)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Date

11. 3.2007 14:19:29

0.0029006607 = product of:
  0.011602643 = sum of:
    0.011602643 = product of:
      0.034807928 = sum of:
        0.034807928 = weight(_text_:22 in 1414) [ClassicSimilarity], result of:
          0.034807928 = score(doc=1414,freq=2.0), product of:
            0.14994325 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042818543 = queryNorm
            0.23214069 = fieldWeight in 1414, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1414)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source

Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik

0.0029006607 = product of:
  0.011602643 = sum of:
    0.011602643 = product of:
      0.034807928 = sum of:
        0.034807928 = weight(_text_:22 in 4144) [ClassicSimilarity], result of:
          0.034807928 = score(doc=4144,freq=2.0), product of:
            0.14994325 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042818543 = queryNorm
            0.23214069 = fieldWeight in 4144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4144)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Content

Beitrag eines Special Issue: ISKO-Italy: 8' Incontro ISKO Italia, Università di Bologna, 22 maggio 2017, Bologna, Italia.

0.0029006607 = product of:
  0.011602643 = sum of:
    0.011602643 = product of:
      0.034807928 = sum of:
        0.034807928 = weight(_text_:22 in 4152) [ClassicSimilarity], result of:
          0.034807928 = score(doc=4152,freq=2.0), product of:
            0.14994325 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042818543 = queryNorm
            0.23214069 = fieldWeight in 4152, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4152)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Date

17. 2.2018 18:22:25

0.0024391594 = product of:
  0.009756638 = sum of:
    0.009756638 = product of:
      0.029269911 = sum of:
        0.029269911 = weight(_text_:29 in 2527) [ClassicSimilarity], result of:
          0.029269911 = score(doc=2527,freq=2.0), product of:
            0.15062225 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.042818543 = queryNorm
            0.19432661 = fieldWeight in 2527, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2527)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source

Extensions and corrections to the UDC. 29(2007), S.167-182