Search (2 results, page 1 of 1)

  • × author_ss:"Yu, W."
  1. Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019) 0.09
    0.088198096 = sum of:
      0.053634945 = product of:
        0.21453978 = sum of:
          0.21453978 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
            0.21453978 = score(doc=400,freq=2.0), product of:
              0.38173112 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.045026023 = queryNorm
              0.56201804 = fieldWeight in 400, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.046875 = fieldNorm(doc=400)
        0.25 = coord(1/4)
      0.034563154 = product of:
        0.06912631 = sum of:
          0.06912631 = weight(_text_:y in 400) [ClassicSimilarity], result of:
            0.06912631 = score(doc=400,freq=2.0), product of:
              0.21668325 = queryWeight, product of:
                4.8124003 = idf(docFreq=976, maxDocs=44218)
                0.045026023 = queryNorm
              0.3190201 = fieldWeight in 400, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8124003 = idf(docFreq=976, maxDocs=44218)
                0.046875 = fieldNorm(doc=400)
        0.5 = coord(1/2)
    
    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
  2. Yu, W.; Gong, Y.: Document clustering by concept factorization (2004) 0.03
    0.034563154 = product of:
      0.06912631 = sum of:
        0.06912631 = product of:
          0.13825262 = sum of:
            0.13825262 = weight(_text_:y in 4084) [ClassicSimilarity], result of:
              0.13825262 = score(doc=4084,freq=2.0), product of:
                0.21668325 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.045026023 = queryNorm
                0.6380402 = fieldWeight in 4084, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4084)
          0.5 = coord(1/2)
      0.5 = coord(1/2)