Search (2 results, page 1 of 1)

  • × author_ss:"Yang, S."
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Hu, K.; Luo, Q.; Qi, K.; Yang, S.; Mao, J.; Fu, X.; Zheng, J.; Wu, H.; Guo, Y.; Zhu, Q.: Understanding the topic evolution of scientific literatures like an evolving city : using Google Word2Vec model and spatial autocorrelation analysis (2019) 0.01
    0.012581844 = product of:
      0.025163688 = sum of:
        0.025163688 = product of:
          0.03774553 = sum of:
            0.004771203 = weight(_text_:e in 5102) [ClassicSimilarity], result of:
              0.004771203 = score(doc=5102,freq=2.0), product of:
                0.07510941 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.05225475 = queryNorm
                0.063523374 = fieldWeight in 5102, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5102)
            0.03297433 = weight(_text_:j in 5102) [ClassicSimilarity], result of:
              0.03297433 = score(doc=5102,freq=4.0), product of:
                0.16603929 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.05225475 = queryNorm
                0.19859353 = fieldWeight in 5102, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5102)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e
  2. Sanfilippo, M.; Yang, S.; Fichman, P.: Trolling here, there, and everywhere : perceptions of trolling behaviors in context (2017) 0.00
    0.0011928007 = product of:
      0.0023856014 = sum of:
        0.0023856014 = product of:
          0.007156804 = sum of:
            0.007156804 = weight(_text_:e in 3823) [ClassicSimilarity], result of:
              0.007156804 = score(doc=3823,freq=2.0), product of:
                0.07510941 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.05225475 = queryNorm
                0.09528506 = fieldWeight in 3823, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3823)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e

Authors