Search (2 results, page 1 of 1)

  • × author_ss:"Denton, W."
  • × type_ss:"a"
  1. Denton, W.: On dentographs, a new method of visualizing library collections (2012) 0.00 
    0.003827074 = product of:
  0.007654148 = sum of:
    0.007654148 = product of:
      0.015308296 = sum of:
        0.015308296 = weight(_text_:a in 580) [ClassicSimilarity], result of:
          0.015308296 = score(doc=580,freq=16.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.28826174 = fieldWeight in 580, product of:
              4.0 = tf(freq=16.0), with freq of:
                16.0 = termFreq=16.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=580)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    A dentograph is a visualization of a library's collection built on the idea that a classification scheme is a mathematical function mapping one set of things (books or the universe of knowledge) onto another (a set of numbers and letters). Dentographs can visualize aspects of just one collection or can be used to compare two or more collections. This article describes how to build them, with examples and code using Ruby and R, and discusses some problems and future directions.
    Type
    a
  2. Denton, W.: FRBR and the history of cataloging (2007) 0.00 
    0.001674345 = product of:
  0.00334869 = sum of:
    0.00334869 = product of:
      0.00669738 = sum of:
        0.00669738 = weight(_text_:a in 1677) [ClassicSimilarity], result of:
          0.00669738 = score(doc=1677,freq=4.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.12611452 = fieldWeight in 1677, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1677)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    An explanation of where FRBR (Functional Requirements for Bibliographic Records) comes from, given by a look at the work of librarians such as Panizzi, Cutter, Ranganathan, and Lubetzky, and an examination of four themes in the history of library cataloging: the use of axioms to explain the purpose of catalogs, the importance of user needs, the idea of the "work," and standardization and internationalization.
    Type
    a

Years

Themes