Search (2 results, page 1 of 1)

  • × author_ss:"Ruthven, I."
  1. Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996) 8.61
    8.605844 = weight(author_ss:Sanderson, M. in 7522) [ClassicSimilarity], result of:
      8.605844 = score(doc=7522,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.1162001 = queryNorm
        8.6058445 = fieldWeight in 7522, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          1.0 = fieldNorm(doc=7522)
    
    Author
    Sanderson, M.
  2. Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997) 8.61
    8.605844 = weight(author_ss:Sanderson, M. in 3088) [ClassicSimilarity], result of:
      8.605844 = score(doc=3088,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.1162001 = queryNorm
        8.6058445 = fieldWeight in 3088, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          1.0 = fieldNorm(doc=3088)
    
    Author
    Sanderson, M.