Search (1 results, page 1 of 1)

  • × author_ss:"Mutschke, P."
  • × theme_ss:"Suchtaktik"
  1. Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010) 0.01
    0.013971052 = product of:
      0.05588421 = sum of:
        0.05588421 = weight(_text_:services in 4663) [ClassicSimilarity], result of:
          0.05588421 = score(doc=4663,freq=2.0), product of:
            0.17221296 = queryWeight, product of:
              3.6713707 = idf(docFreq=3057, maxDocs=44218)
              0.046906993 = queryNorm
            0.3245064 = fieldWeight in 4663, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6713707 = idf(docFreq=3057, maxDocs=44218)
              0.0625 = fieldNorm(doc=4663)
      0.25 = coord(1/4)
    
    Abstract
    The paper proposes three different kinds of science models as value-added services that are integrated in the retrieval process to enhance retrieval quailty. The paper discusses the approaches Search Term Recommendation, Bradfordizing and Author Centrality on a general level and addresses implementation issues of the models within a real-life retrieval environment.