Search (2 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Chen, H."
  1. Carmel, E.; Crawford, S.; Chen, H.: Browsing in hypertext : a cognitive study (1992) 0.01
    0.0068396986 = product of:
      0.013679397 = sum of:
        0.013679397 = product of:
          0.027358795 = sum of:
            0.027358795 = weight(_text_:22 in 7469) [ClassicSimilarity], result of:
              0.027358795 = score(doc=7469,freq=2.0), product of:
                0.14142524 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0403861 = queryNorm
                0.19345059 = fieldWeight in 7469, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=7469)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    IEEE transactions on systems, man and cybernetics. 22(1992) no.5, S.865-884
  2. Chen, H.; Chung, Y.-M.; Ramsey, M.; Yang, C.C.: ¬A smart itsy bitsy spider for the Web (1998) 0.00
    0.004884491 = product of:
      0.009768982 = sum of:
        0.009768982 = product of:
          0.019537965 = sum of:
            0.019537965 = weight(_text_:m in 871) [ClassicSimilarity], result of:
              0.019537965 = score(doc=871,freq=4.0), product of:
                0.100498736 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0403861 = queryNorm
                0.19441006 = fieldWeight in 871, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=871)
          0.5 = coord(1/2)
      0.5 = coord(1/2)