Search (1 results, page 1 of 1)

Did you mean:
authors%3a%22Preece%2c J.%3b killer%2c L.%22 1
authors%3a%22Preece%2c J.%3b kepler%2c L.%22 1
authors%3a%22Preece%2c J.%3b keßler%2c L.%22 1
authors%3a%22Preece%2c J.%3b koller%2c L.%22 1
authors%3a%22Preece%2c J.%3b kelley%2c L.%22 1

Qin, J.; Chen, J.: ¬A multi-layered, multi-dimensional representation of digital educational resources (2003) 0.00

0.004576712 = product of:
  0.018306848 = sum of:
    0.018306848 = product of:
      0.036613695 = sum of:
        0.036613695 = weight(_text_:j in 3818) [ClassicSimilarity], result of:
          0.036613695 = score(doc=3818,freq=4.0), product of:
            0.12290999 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.038681395 = queryNorm
            0.2978903 = fieldWeight in 3818, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=3818)
      0.5 = coord(1/2)
  0.25 = coord(1/4)