Search (14 results, page 1 of 1)

0.032893836 = product of:
  0.11512842 = sum of:
    0.030535674 = weight(_text_:management in 2631) [ClassicSimilarity], result of:
      0.030535674 = score(doc=2631,freq=2.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.22344214 = fieldWeight in 2631, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.046875 = fieldNorm(doc=2631)
    0.084592745 = weight(_text_:united in 2631) [ClassicSimilarity], result of:
      0.084592745 = score(doc=2631,freq=2.0), product of:
        0.2274601 = queryWeight, product of:
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.04054466 = queryNorm
        0.37190145 = fieldWeight in 2631, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.046875 = fieldNorm(doc=2631)
  0.2857143 = coord(2/7)

Abstract

The paper examines the way in which classification schemes can be applied to the organization of digital resources. The case is argued for the particular suitability of schemes based an faceted principles for the organization of complex digital objects. Details are given of a co-operative project between the School of Library Archive & Information Studies, University College London, and the United Kingdom Higher Education gateways Arts and Humanities Data Service and Humbul, in which a faceted knowledge structure is being developed for the indexing and display of digital materials within a new combined humanities portal.

0.010070565 = product of:
  0.07049395 = sum of:
    0.07049395 = weight(_text_:united in 3940) [ClassicSimilarity], result of:
      0.07049395 = score(doc=3940,freq=2.0), product of:
        0.2274601 = queryWeight, product of:
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.04054466 = queryNorm
        0.30991787 = fieldWeight in 3940, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3940)
  0.14285715 = coord(1/7)

Footnote

Beitrag in einem Special Issue: Content architecture: exploiting and managing diverse resources: proceedings of the first national conference of the United Kingdom chapter of the International Society for Knowedge Organization (ISKO)

0.008724479 = product of:
  0.061071347 = sum of:
    0.061071347 = weight(_text_:management in 4607) [ClassicSimilarity], result of:
      0.061071347 = score(doc=4607,freq=2.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.44688427 = fieldWeight in 4607, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.09375 = fieldNorm(doc=4607)
  0.14285715 = coord(1/7)

0.0080564525 = product of:
  0.056395162 = sum of:
    0.056395162 = weight(_text_:united in 6089) [ClassicSimilarity], result of:
      0.056395162 = score(doc=6089,freq=2.0), product of:
        0.2274601 = queryWeight, product of:
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.04054466 = queryNorm
        0.2479343 = fieldWeight in 6089, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6101127 = idf(docFreq=439, maxDocs=44218)
          0.03125 = fieldNorm(doc=6089)
  0.14285715 = coord(1/7)

Abstract

The genesis of the Group: In 1948, as part of the post-war renewal of library services in the United Kingdom, the Royal Society organized a Conference on Scientific Information.' What, at the time, must have seemed a minute part of the grand plan, but was later to have a transforming effect on the theory of knowledge organization throughout the remainder of the century, was the setting up of a standing committee of a small group of specialists to investigate the organization and retrieval of scientific information. In 1950, the secretary of that committee, J.D. Bernal, suggested that it might be appropriate to ask a group of librarians to do a study of the problem. After a couple of years of informal discussion it was agreed, in February 1952, to form a Classification Research Group - the CRG as it has become known to subsequent generations. The Group published a brief corporate statement of its views in the Library Association Record in June 1953 and submitted a memorandum to the Library Association Research Committee in May 1955, entitled "The need for a faceted classification as the basis of all methods of information retrieval". This memorandum was published in the proceedings of what has become known as the "Dorking Conference" in 1957. Of the original fifteen members, four still belong to the Group, three of whom are in regular attendance: Eric Coates, Douglas Foskett and Jack Mills. Brian Vickery ceased attending regularly in the 1960s but has retained his interest in their doings: he was present at the 150th celebratory meeting in 1984 and played an active part in the "Dorking revisited" conference held in 1997. The stated aim of the Group was 'To review the basic principles of bibliographic classification, unhampered by allegiance to any particular published scheme' and it can truly be stated that the work of its members has had a fundamental influence on the teaching and practice of information retrieval. It is paradoxical that this collection of people has exerted such a strong theoretical sway because their aims were from the outset and remain essentially practical. This fact is sometimes overlooked in the literature on knowledge organization: there is a tendency to get carried away, and for researchers of today to concentrate so hard on what might be that they overlook what is needed, useful and practical - the entire objective of any retrieval system.

0.0051409486 = product of:
  0.03598664 = sum of:
    0.03598664 = weight(_text_:management in 2497) [ClassicSimilarity], result of:
      0.03598664 = score(doc=2497,freq=4.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.2633291 = fieldWeight in 2497, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2497)
  0.14285715 = coord(1/7)

Content

The paper describes current work on the generation of a thesaurus format from the schedules of the Bliss Bibliographic Classification 2nd edition (BC2). The practical problems that occur in moving from a concept based approach to a terminological approach cluster around issues of vocabulary control that are not fully addressed in a systematic structure. These difficulties can be exacerbated within domains in the humanities because large numbers of culture specific terms may need to be accommodated in any thesaurus. The ways in which these problems can be resolved within the context of a semi-automated approach to the thesaurus generation have consequences for the management of classification data in the source vocabulary. The way in which the vocabulary is marked up for the purpose of machine manipulation is described, and some of the implications for editorial policy are discussed and examples given. The value of the classification notation as a language independent representation and mapping tool should not be sacrificed in such an exercise.

0.0047084927 = product of:
  0.032959446 = sum of:
    0.032959446 = product of:
      0.06591889 = sum of:
        0.06591889 = weight(_text_:22 in 6048) [ClassicSimilarity], result of:
          0.06591889 = score(doc=6048,freq=2.0), product of:
            0.14198048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04054466 = queryNorm
            0.46428138 = fieldWeight in 6048, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=6048)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date

22. 9.2007 15:41:14

0.0043622395 = product of:
  0.030535674 = sum of:
    0.030535674 = weight(_text_:management in 3532) [ClassicSimilarity], result of:
      0.030535674 = score(doc=3532,freq=2.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.22344214 = fieldWeight in 3532, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.046875 = fieldNorm(doc=3532)
  0.14285715 = coord(1/7)

Abstract

The Bliss Bibliographic Classification is the only example of a fully faceted general classification scheme in the Western world. Although it is the object of much interest as a model for other tools it suffers from the lack of a web presence, and remedying this is an immediate objective for its editors. Understanding how this might be done presents some challenges, as the scheme is semantically very rich and complex in the range and nature of the relationships it contains. The automatic management of these is already in place using local software, but exporting this to a common data format needs careful thought and planning. Various encoding schemes, both for traditional classifications, and for digital materials, represent variously: the concepts; their functional roles; and the relationships between them. Integrating these aspects in a coherent and interchangeable manner appears to be achievable, but the most appropriate format is as yet unclear.

0.004112759 = product of:
  0.028789312 = sum of:
    0.028789312 = weight(_text_:management in 2875) [ClassicSimilarity], result of:
      0.028789312 = score(doc=2875,freq=4.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.21066327 = fieldWeight in 2875, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.03125 = fieldNorm(doc=2875)
  0.14285715 = coord(1/7)

Abstract

Purpose - This paper aims to provide an overview of principles and procedures involved in creating a faceted classification scheme for use in resource discovery in an online environment. Design/methodology/approach - Facet analysis provides an established rigorous methodology for the conceptual organization of a subject field, and the structuring of an associated classification or controlled vocabulary. This paper explains how that methodology was applied to the humanities in the FATKS project, where the objective was to explore the potential of facet analytical theory for creating a controlled vocabulary for the humanities, and to establish the requirements of a faceted classification appropriate to an online environment. A detailed faceted vocabulary was developed for two areas of the humanities within a broader facet framework for the whole of knowledge. Research issues included how to create a data model which made the faceted structure explicit and machine-readable and provided for its further development and use. Findings - In order to support easy facet combination in indexing, and facet searching and browsing on the interface, faceted classification requires a formalized data structure and an appropriate tool for its management. The conceptual framework of a faceted system proper can be applied satisfactorily to humanities, and fully integrated within a vocabulary management system. Research limitations/implications - The procedures described in this paper are concerned only with the structuring of the classification, and do not extend to indexing, retrieval and application issues. Practical implications - Many stakeholders in the domain of resource discovery consider developing their own classification system and supporting tools. The methods described in this paper may clarify the process of building a faceted classification and may provide some useful ideas with respect to the vocabulary maintenance tool. Originality/value - As far as the authors are aware there is no comparable research in this area.

0.0036351997 = product of:
  0.025446396 = sum of:
    0.025446396 = weight(_text_:management in 5895) [ClassicSimilarity], result of:
      0.025446396 = score(doc=5895,freq=2.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.18620178 = fieldWeight in 5895, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5895)
  0.14285715 = coord(1/7)

0.0036351997 = product of:
  0.025446396 = sum of:
    0.025446396 = weight(_text_:management in 395) [ClassicSimilarity], result of:
      0.025446396 = score(doc=395,freq=2.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.18620178 = fieldWeight in 395, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0390625 = fieldNorm(doc=395)
  0.14285715 = coord(1/7)

Abstract

LCSH are increasingly seen as 'the' English language controlled vocabulary, despite their lack of a theoretical foundation, and their evident US bias. In mapping exercises between national subject heading lists, and in exercises in digital resource organization and management, LCSH are often chosen because of the lack of any other widely accepted English language standard for subject cataloguing. It is therefore important that the basic nature of LCSH, their advantages, and their limitations, are well understood both by LIS practitioners and those in the wider information community. Information professionals who attended library school before 1995 - and many more recent library school graduates - are unlikely to have had a formal introduction to LCSH. Paraprofessionals who undertake cataloguing are similarly unlikely to have enjoyed an induction to the broad principles of LCSH. There is currently no compact guide to LCSH written from a UK viewpoint, and this eminently practical text fills that gap. It features topics including: background and history of LCSH; subject heading lists; structure and display in LCSH; form of entry; application of LCSH; document analysis; main headings; topical, geographical and free-floating sub-divisions; building compound headings; name headings; headings for literature, art, music, history and law; and, LCSH in the online environment. There is a strong emphasis throughout on worked examples and practical exercises in the application of the scheme, and a full glossary of terms is supplied. No prior knowledge or experience of subject cataloguing is assumed. This is an indispensable guide to LCSH for practitioners and students alike from a well-known and popular author.

0.0027466207 = product of:
  0.019226344 = sum of:
    0.019226344 = product of:
      0.03845269 = sum of:
        0.03845269 = weight(_text_:22 in 2550) [ClassicSimilarity], result of:
          0.03845269 = score(doc=2550,freq=2.0), product of:
            0.14198048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04054466 = queryNorm
            0.2708308 = fieldWeight in 2550, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2550)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date

9. 2.1997 18:44:22

0.0023542463 = product of:
  0.016479723 = sum of:
    0.016479723 = product of:
      0.032959446 = sum of:
        0.032959446 = weight(_text_:22 in 6392) [ClassicSimilarity], result of:
          0.032959446 = score(doc=6392,freq=2.0), product of:
            0.14198048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04054466 = queryNorm
            0.23214069 = fieldWeight in 6392, 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=6392)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date

10. 8.2001 13:22:14

0.0020563796 = product of:
  0.014394656 = sum of:
    0.014394656 = weight(_text_:management in 2924) [ClassicSimilarity], result of:
      0.014394656 = score(doc=2924,freq=4.0), product of:
        0.13666032 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.04054466 = queryNorm
        0.10533164 = fieldWeight in 2924, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.015625 = fieldNorm(doc=2924)
  0.14285715 = coord(1/7)

Abstract

Many information professionals working in small units today fail to find the published tools for subject-based organization that are appropriate to their local needs, whether they are archivists, special librarians, information officers, or knowledge or content managers. Large established standards for document description and organization are too unwieldy, unnecessarily detailed, or too expensive to install and maintain. In other cases the available systems are insufficient for a specialist environment, or don't bring things together in a helpful way. A purpose built, in-house system would seem to be the answer, but too often the skills necessary to create one are lacking. This practical text examines the criteria relevant to the selection of a subject-management system, describes the characteristics of some common types of subject tool, and takes the novice step by step through the process of creating a system for a specialist environment. The methodology employed is a standard technique for the building of a thesaurus that incidentally creates a compatible classification or taxonomy, both of which may be used in a variety of ways for document or information management. Key areas covered are: What is a thesaurus? Tools for subject access and retrieval; what a thesaurus is used for? Why use a thesaurus? Examples of thesauri; the structure of a thesaurus; thesaural relationships; practical thesaurus construction; the vocabulary of the thesaurus; building the systematic structure; conversion to alphabetic format; forms of entry in the thesaurus; maintaining the thesaurus; thesaurus software; and; the wider environment. Essential for the practising information professional, this guide is also valuable for students of library and information science.

0.0019404537 = product of:
  0.013583175 = sum of:
    0.013583175 = product of:
      0.02716635 = sum of:
        0.02716635 = weight(_text_:states in 2824) [ClassicSimilarity], result of:
          0.02716635 = score(doc=2824,freq=2.0), product of:
            0.22326207 = queryWeight, product of:
              5.506572 = idf(docFreq=487, maxDocs=44218)
              0.04054466 = queryNorm
            0.121679194 = fieldWeight in 2824, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.506572 = idf(docFreq=487, maxDocs=44218)
              0.015625 = fieldNorm(doc=2824)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Footnote

In Chapter 10, "Controlled indexing languages," Professor Broughton states that a classification scheme is truly a language "since it permits communication and the exchange of information" (p. 89), a Statement with which this reviewer wholly agrees. Chapter 11, however, "Word-based approaches to retrieval," moves us to a different field altogether, offering only a narrow view of the whole world of controlled indexing languages such as thesauri, and presenting disconnected discussions of alphabetical filing, form and structure of subject headings, modern developments in alphabetical subject indexing, etc. Chapters 12 and 13 focus an the Library of Congress Subject Headings (LCSH), without even a passing reference to existing subject headings lists in other languages (French RAMEAU, German SWK, etc.). If it is not surprising to see a section on subject headings in a book on classification, the two subjects being taught together in most library schools, the location of this section in the middle of this particular book is more difficult to understand. Chapter 14 brings the reader back to classification, for a discussion of essentials of classification scheme application. The following five chapters present in turn each one of the three major and currently used bibliographic classification schemes, in order of increasing complexity and difficulty of application. The Library of Congress Classification (LCC), the easiest to use, is covered in chapters 15 and 16. The Dewey Decimal Classification (DDC) deserves only a one-chapter treatment (Chapter 17), while the functionalities of the Universal Decimal Classification (UDC), which Professor Broughton knows extremely well, are described in chapters 18 and 19. Chapter 20 is a general discussion of faceted classification, on par with the first seven chapters for its theoretical content. Chapter 21, an interesting last chapter on managing classification, addresses down-to-earth matters such as the cost of classification, the need for re-classification, advantages and disadvantages of using print versions or e-versions of classification schemes, choice of classification scheme, general versus special scheme. But although the questions are interesting, the chapter provides only a very general overview of what appropriate answers might be. To facilitate reading and learning, summaries are strategically located at various places in the text, and always before switching to a related subject. Professor Broughton's choice of examples is always interesting, and sometimes even entertaining (see for example "Inside out: A brief history of underwear" (p. 71)). With many examples, however, and particularly those that appear in the five chapters an classification scheme applications, the novice reader would have benefited from more detailed explanations. On page 221, for example, "The history and social influence of the potato" results in this analysis of concepts: Potato - Sociology, and in the UDC class number: 635.21:316. What happened to the "history" aspect? Some examples are not very convincing: in Animals RT Reproduction and Art RT Reproduction (p. 102), the associative relationship is not appropriate as it is used to distinguish homographs and would do nothing to help either the indexer or the user at the retrieval stage.