Search (1 results, page 1 of 1)

  • × author_ss:"Bainbridge, D."
  • × language_ss:"e"
  • × theme_ss:"Information Gateway"
  1. Bainbridge, D.; Dewsnip, M.; Witten, l.H.: Searching digital music libraries (2005) 0.00
    7.323784E-4 = product of:
      0.0051266486 = sum of:
        0.0051266486 = product of:
          0.025633242 = sum of:
            0.025633242 = weight(_text_:retrieval in 997) [ClassicSimilarity], result of:
              0.025633242 = score(doc=997,freq=2.0), product of:
                0.109568894 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.03622214 = queryNorm
                0.23394634 = fieldWeight in 997, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=997)
          0.2 = coord(1/5)
      0.14285715 = coord(1/7)
    
    Abstract
    There has been a recent explosion of interest in digital music libraries. In particular, interactive melody retrieval is a striking example of a search paradigm that differs radically from the standard full-text search. Many different techniques have been proposed for melody matching, but the area lacks standard databases that allow them to be compared on common grounds--and copyright issues have stymied attempts to develop such a corpus. This paper focuses on methods for evaluating different symbolic music matching strategies, and describes a series of experiments that compare and contrast results obtained using three dominant paradigms. Combining two of these paradigms yields a hybrid approach which is shown to have the best overall combination of efficiency and effectiveness.