Search (1 results, page 1 of 1)

  • × author_ss:"Golub, K."
  • × author_ss:"Nielsen, M.L."
  • × theme_ss:"Metadaten"
  1. Golub, K.; Moon, J.; Nielsen, M.L.; Tudhope, D.: EnTag: Enhanced Tagging for Discovery (2008) 0.03
    0.025172172 = sum of:
      0.021315364 = product of:
        0.08526146 = sum of:
          0.08526146 = weight(_text_:authors in 2294) [ClassicSimilarity], result of:
            0.08526146 = score(doc=2294,freq=2.0), product of:
              0.24182312 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.053045183 = queryNorm
              0.35257778 = fieldWeight in 2294, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2294)
        0.25 = coord(1/4)
      0.0038568082 = product of:
        0.0077136164 = sum of:
          0.0077136164 = weight(_text_:a in 2294) [ClassicSimilarity], result of:
            0.0077136164 = score(doc=2294,freq=4.0), product of:
              0.06116359 = queryWeight, product of:
                1.153047 = idf(docFreq=37942, maxDocs=44218)
                0.053045183 = queryNorm
              0.12611452 = fieldWeight in 2294, 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=2294)
        0.5 = coord(1/2)
    
    Abstract
    Purpose: Investigate the combination of controlled and folksonomy approaches to support resource discovery in repositories and digital collections. Aim: Investigate whether use of an established controlled vocabulary can help improve social tagging for better resource discovery. Objectives: (1) Investigate indexing aspects when using only social tagging versus when using social tagging with suggestions from a controlled vocabulary; (2) Investigate above in two different contexts: tagging by readers and tagging by authors; (3) Investigate influence of only social tagging versus social tagging with a controlled vocabulary on retrieval. - Vgl.: http://www.ukoln.ac.uk/projects/enhanced-tagging/.