Search (5 results, page 1 of 1)

  • × theme_ss:"Computerlinguistik"
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × year_i:[2010 TO 2020}
  1. Symonds, M.; Bruza, P.; Zuccon, G.; Koopman, B.; Sitbon, L.; Turner, I.: Automatic query expansion : a structural linguistic perspective (2014) 0.02
    0.017217193 = product of:
      0.051651575 = sum of:
        0.022198534 = weight(_text_:u in 1338) [ClassicSimilarity], result of:
          0.022198534 = score(doc=1338,freq=2.0), product of:
            0.12271895 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.037477795 = queryNorm
            0.1808892 = fieldWeight in 1338, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1338)
        0.029453041 = weight(_text_:i in 1338) [ClassicSimilarity], result of:
          0.029453041 = score(doc=1338,freq=2.0), product of:
            0.14135611 = queryWeight, product of:
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.037477795 = queryNorm
            0.20836058 = fieldWeight in 1338, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1338)
      0.33333334 = coord(2/6)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. Colace, F.; Santo, M. De; Greco, L.; Napoletano, P.: Weighted word pairs for query expansion (2015) 0.01
    0.0051796576 = product of:
      0.031077946 = sum of:
        0.031077946 = weight(_text_:u in 2687) [ClassicSimilarity], result of:
          0.031077946 = score(doc=2687,freq=2.0), product of:
            0.12271895 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.037477795 = queryNorm
            0.25324488 = fieldWeight in 2687, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2687)
      0.16666667 = coord(1/6)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  3. Li, N.; Sun, J.: Improving Chinese term association from the linguistic perspective (2017) 0.00
    0.004439707 = product of:
      0.02663824 = sum of:
        0.02663824 = weight(_text_:u in 3381) [ClassicSimilarity], result of:
          0.02663824 = score(doc=3381,freq=2.0), product of:
            0.12271895 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.037477795 = queryNorm
            0.21706703 = fieldWeight in 3381, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3381)
      0.16666667 = coord(1/6)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  4. Renker, L.: Exploration von Textkorpora : Topic Models als Grundlage der Interaktion (2015) 0.00
    0.0036997558 = product of:
      0.022198534 = sum of:
        0.022198534 = weight(_text_:u in 2380) [ClassicSimilarity], result of:
          0.022198534 = score(doc=2380,freq=2.0), product of:
            0.12271895 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.037477795 = queryNorm
            0.1808892 = fieldWeight in 2380, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2380)
      0.16666667 = coord(1/6)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  5. Järvelin, A.; Keskustalo, H.; Sormunen, E.; Saastamoinen, M.; Kettunen, K.: Information retrieval from historical newspaper collections in highly inflectional languages : a query expansion approach (2016) 0.00
    0.0036997558 = product of:
      0.022198534 = sum of:
        0.022198534 = weight(_text_:u in 3223) [ClassicSimilarity], result of:
          0.022198534 = score(doc=3223,freq=2.0), product of:
            0.12271895 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.037477795 = queryNorm
            0.1808892 = fieldWeight in 3223, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3223)
      0.16666667 = coord(1/6)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval