Search (1 results, page 1 of 1)

  • × author_ss:"Robertson, M."
  1. Robertson, M.; Willett, P.: ¬An upperbound to the performance of ranked output searching : optimal weighting of query terms using a genetic algorithms (1996) 8.09 
    8.090549 = weight(author_ss:Willett, P. in 46) [ClassicSimilarity], result of:
  8.090549 = fieldWeight in 46, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.090549 = idf(docFreq=36, maxDocs=44421)
    1.0 = fieldNorm(doc=46)
    Author
    Willett, P.