Search (1 results, page 1 of 1)

  • × author_ss:"Guest, P."
  • × type_ss:"r"
  • × year_i:[1990 TO 2000}
  1. Perkins, C.; Guest, P.: Operationalizing a sheet based cartographic information retrieval system (1993) 0.00 
    0.001504319 = product of:
  0.003008638 = sum of:
    0.003008638 = product of:
      0.006017276 = sum of:
        0.006017276 = weight(_text_:a in 6573) [ClassicSimilarity], result of:
          0.006017276 = score(doc=6573,freq=2.0), product of:
            0.04723326 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.040963866 = queryNorm
            0.12739488 = fieldWeight in 6573, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.078125 = fieldNorm(doc=6573)
      0.5 = coord(1/2)
  0.5 = coord(1/2)