Search (2 results, page 1 of 1)

  • × author_ss:"Tudhope, D."
  • × theme_ss:"Social tagging"
  1. Matthews, B.; Jones, C.; Puzon, B.; Moon, J.; Tudhope, D.; Golub, K.; Nielsen, M.L.: ¬An evaluation of enhancing social tagging with a knowledge organization system (2010) 0.01
    0.0103901485 = product of:
      0.020780297 = sum of:
        0.020780297 = product of:
          0.041560594 = sum of:
            0.041560594 = weight(_text_:b in 4171) [ClassicSimilarity], result of:
              0.041560594 = score(doc=4171,freq=4.0), product of:
                0.15014997 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.042379785 = queryNorm
                0.2767939 = fieldWeight in 4171, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4171)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Golub, K.; Moon, J.; Nielsen, M.L.; Tudhope, D.: EnTag: Enhanced Tagging for Discovery (2008) 0.01
    0.005676548 = product of:
      0.011353096 = sum of:
        0.011353096 = product of:
          0.06811857 = sum of:
            0.06811857 = weight(_text_:authors in 2294) [ClassicSimilarity], result of:
              0.06811857 = score(doc=2294,freq=2.0), product of:
                0.19320156 = queryWeight, product of:
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.042379785 = 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)
          0.16666667 = coord(1/6)
      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/.