Search (7 results, page 1 of 1)

  • × author_ss:"Kostoff, R.N."
  1. Kostoff, R.N.; Eberhart, H.J.; Toothman, D.R.: Hypersonic and supersonic flow roadmaps using bibliometrics and database tomography (1999) 0.10 
    0.09825865 = product of:
  0.1965173 = sum of:
    0.1965173 = product of:
      0.3930346 = sum of:
        0.3930346 = weight(_text_:r.n in 4304) [ClassicSimilarity], result of:
          0.3930346 = score(doc=4304,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            1.0998634 = fieldWeight in 4304, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.09375 = fieldNorm(doc=4304)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Kostoff, R.N.: Where is the research in the research literature? (2012) 0.10 
    0.09825865 = product of:
  0.1965173 = sum of:
    0.1965173 = product of:
      0.3930346 = sum of:
        0.3930346 = weight(_text_:r.n in 374) [ClassicSimilarity], result of:
          0.3930346 = score(doc=374,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            1.0998634 = fieldWeight in 374, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.09375 = fieldNorm(doc=374)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Kostoff, R.N.: Citation analysis cross field normalization : a new paradigm (1997) 0.07 
    0.065505765 = product of:
  0.13101153 = sum of:
    0.13101153 = product of:
      0.26202306 = sum of:
        0.26202306 = weight(_text_:r.n in 464) [ClassicSimilarity], result of:
          0.26202306 = score(doc=464,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            0.7332423 = fieldWeight in 464, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.0625 = fieldNorm(doc=464)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Kostoff, R.N.: ¬The use and misuse of citation analysis in research evaluation (1998) 0.07 
    0.065505765 = product of:
  0.13101153 = sum of:
    0.13101153 = product of:
      0.26202306 = sum of:
        0.26202306 = weight(_text_:r.n in 4129) [ClassicSimilarity], result of:
          0.26202306 = score(doc=4129,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            0.7332423 = fieldWeight in 4129, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.0625 = fieldNorm(doc=4129)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Kostoff, R.N.; Eberhart, H.J.; Toothman, D.R.: Database tomography for information retrieval (1997) 0.06 
    0.05731755 = product of:
  0.1146351 = sum of:
    0.1146351 = product of:
      0.2292702 = sum of:
        0.2292702 = weight(_text_:r.n in 1) [ClassicSimilarity], result of:
          0.2292702 = score(doc=1,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            0.641587 = fieldWeight in 1, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Kostoff, R.N.; Block, J.A.: Factor matrix text filtering and clustering (2005) 0.05 
    0.049129326 = product of:
  0.09825865 = sum of:
    0.09825865 = product of:
      0.1965173 = sum of:
        0.1965173 = weight(_text_:r.n in 3683) [ClassicSimilarity], result of:
          0.1965173 = score(doc=3683,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            0.5499317 = fieldWeight in 3683, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.046875 = fieldNorm(doc=3683)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Kostoff, R.N.; Rio, J.A. del; Humenik, J.A.; Garcia, E.O.; Ramirez, A.M.: Citation mining : integrating text mining and bibliometrics for research user profiling (2001) 0.03 
    0.032752883 = product of:
  0.065505765 = sum of:
    0.065505765 = product of:
      0.13101153 = sum of:
        0.13101153 = weight(_text_:r.n in 6850) [ClassicSimilarity], result of:
          0.13101153 = score(doc=6850,freq=2.0), product of:
            0.35734856 = queryWeight, product of:
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.043076415 = queryNorm
            0.36662114 = fieldWeight in 6850, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.29569 = idf(docFreq=29, maxDocs=44218)
              0.03125 = fieldNorm(doc=6850)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Themes