Search (1 results, page 1 of 1)

  • × theme_ss:"Preserved Context Index System (PRECIS)"
  • × year_i:[1990 TO 2000}
  1. Shuiqing, H.; Hanqing, H.: ¬The realizing of Chinese PRECIS on computer (1991) 0.02
    0.015912194 = product of:
      0.095473155 = sum of:
        0.095473155 = weight(_text_:computer in 2129) [ClassicSimilarity], result of:
          0.095473155 = score(doc=2129,freq=2.0), product of:
            0.16889592 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046215758 = queryNorm
            0.56527805 = fieldWeight in 2129, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.109375 = fieldNorm(doc=2129)
      0.16666667 = coord(1/6)