Search (5 results, page 1 of 1)

  • × author_ss:"Ma, J."
  • × year_i:[2010 TO 2020}
  1. Kazmer, M.M.; Lustria, M.L.A.; Cortese, J.; Burnett, G; Kim, .J.-H.; Ma, J.; Frost, J.: Distributed knowledge in an online patient support community : authority and discovery (2014) 0.01
    0.014643851 = product of:
      0.051253475 = sum of:
        0.034168985 = weight(_text_:j in 1299) [ClassicSimilarity], result of:
          0.034168985 = score(doc=1299,freq=8.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.35106707 = fieldWeight in 1299, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1299)
        0.017084492 = product of:
          0.034168985 = sum of:
            0.034168985 = weight(_text_:j in 1299) [ClassicSimilarity], result of:
              0.034168985 = score(doc=1299,freq=8.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.35106707 = fieldWeight in 1299, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1299)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  2. Silva, T.; Ma, J.; Yang, C.; Liang, H.: ¬A profile-boosted research analytics framework to recommend journals for manuscripts (2015) 0.01
    0.008786311 = product of:
      0.030752089 = sum of:
        0.020501392 = weight(_text_:j in 1615) [ClassicSimilarity], result of:
          0.020501392 = score(doc=1615,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.21064025 = fieldWeight in 1615, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=1615)
        0.010250696 = product of:
          0.020501392 = sum of:
            0.020501392 = weight(_text_:j in 1615) [ClassicSimilarity], result of:
              0.020501392 = score(doc=1615,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.21064025 = fieldWeight in 1615, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1615)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  3. Ren, P.; Chen, Z.; Ma, J.; Zhang, Z.; Si, L.; Wang, S.: Detecting temporal patterns of user queries (2017) 0.01
    0.008786311 = product of:
      0.030752089 = sum of:
        0.020501392 = weight(_text_:j in 3315) [ClassicSimilarity], result of:
          0.020501392 = score(doc=3315,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.21064025 = fieldWeight in 3315, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=3315)
        0.010250696 = product of:
          0.020501392 = sum of:
            0.020501392 = weight(_text_:j in 3315) [ClassicSimilarity], result of:
              0.020501392 = score(doc=3315,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.21064025 = fieldWeight in 3315, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3315)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  4. Cui, C.; Ma, J.; Lian, T.; Chen, Z.; Wang, S.: Improving image annotation via ranking-oriented neighbor search and learning-based keyword propagation (2015) 0.01
    0.0073219254 = product of:
      0.025626738 = sum of:
        0.017084492 = weight(_text_:j in 1609) [ClassicSimilarity], result of:
          0.017084492 = score(doc=1609,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.17553353 = fieldWeight in 1609, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1609)
        0.008542246 = product of:
          0.017084492 = sum of:
            0.017084492 = weight(_text_:j in 1609) [ClassicSimilarity], result of:
              0.017084492 = score(doc=1609,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.17553353 = fieldWeight in 1609, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1609)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  5. Lian, T.; Chen, Z.; Lin, Y.; Ma, J.: Temporal patterns of the online video viewing behavior of smart TV viewers (2018) 0.01
    0.0073219254 = product of:
      0.025626738 = sum of:
        0.017084492 = weight(_text_:j in 4219) [ClassicSimilarity], result of:
          0.017084492 = score(doc=4219,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.17553353 = fieldWeight in 4219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4219)
        0.008542246 = product of:
          0.017084492 = sum of:
            0.017084492 = weight(_text_:j in 4219) [ClassicSimilarity], result of:
              0.017084492 = score(doc=4219,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.17553353 = fieldWeight in 4219, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4219)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)