Search (23 results, page 2 of 2)

  • × language_ss:"ja"
  1. Voshida, K.: ¬A study on improving subject access to the OPAC : a survey of catalogue use comparing an OPAC and a card catalogue in a private university library (1994) 0.00
    0.0012620769 = product of:
      0.0075724614 = sum of:
        0.0075724614 = weight(_text_:in in 753) [ClassicSimilarity], result of:
          0.0075724614 = score(doc=753,freq=4.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.12752387 = fieldWeight in 753, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.046875 = fieldNorm(doc=753)
      0.16666667 = coord(1/6)
    
    Abstract
    Describes a study conducted to compare the use of a new OPAC with that of the card catalogue looking primarily at the area of subject access. Library science students at a private university were asked to respond to questions concerning: the number of subject searches and searches for specific items that they carried out on the OPAC and on the card catalogue; the success rate of the catalogue searches; how the search was carried out (classification number or keywords); librarian assistance required; and knowledge of the Nippon Decimal Classification. Results revealed that while there was an increase in the number of users as a result of the introduction of OPAC facilities, there were certain aspects which required attention such as the area of subject searches
  2. Kim, P.K.: ¬An automatic indexing of compound words based on mutual information for Korean text retrieval (1995) 0.00
    0.0011898974 = product of:
      0.0071393843 = sum of:
        0.0071393843 = weight(_text_:in in 620) [ClassicSimilarity], result of:
          0.0071393843 = score(doc=620,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.120230645 = fieldWeight in 620, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0625 = fieldNorm(doc=620)
      0.16666667 = coord(1/6)
    
    Abstract
    Presents an automatic indexing technique for compound words suitable for an agglutinative language, specifically Korean. Discusses some construction conditions for compound words and the rules for decomposing compound words to enhance the exhaustivity of indexing, demonstrating that this system, mutual information, enhances both the exhaustivity of indexing and the specifity of terms. Suggests that the construction conditions and rules for decomposition presented may be used in multilingual information retrieval systems to translate the indexing terms of the specific language into those of the language required
  3. Anzai, H.; Yamamoto, T.; Ishizuka, H.: Experimental service of cataloguing database through WWW (1996) 0.00
    0.0010411602 = product of:
      0.006246961 = sum of:
        0.006246961 = weight(_text_:in in 509) [ClassicSimilarity], result of:
          0.006246961 = score(doc=509,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.10520181 = fieldWeight in 509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0546875 = fieldNorm(doc=509)
      0.16666667 = coord(1/6)
    
    Footnote
    [In Japanisch]