Search (2 results, page 1 of 1)

  • × author_ss:"Perea-Ortega, J.M."
  • × year_i:[2010 TO 2020}
  1. Rushdi-Saleh, M.; Martín-Valdivia, M.T.; Ureña-López, L.A.; Perea-Ortega, J.M.: OCA: Opinion corpus for Arabic (2011) 0.02
    0.016921304 = product of:
      0.050763912 = sum of:
        0.050763912 = product of:
          0.101527825 = sum of:
            0.101527825 = weight(_text_:j.m in 4360) [ClassicSimilarity], result of:
              0.101527825 = score(doc=4360,freq=2.0), product of:
                0.25143987 = queryWeight, product of:
                  6.091085 = idf(docFreq=271, maxDocs=44218)
                  0.041279983 = queryNorm
                0.4037857 = fieldWeight in 4360, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.091085 = idf(docFreq=271, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4360)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  2. Perea-Ortega, J.M.; Martín-Valdivia, M.T.; Ureña-López, L.A.; Martínez-Cámara, E.: Improving polarity classification of bilingual parallel corpora combining machine learning and semantic orientation approaches (2013) 0.01
    0.014101086 = product of:
      0.042303257 = sum of:
        0.042303257 = product of:
          0.08460651 = sum of:
            0.08460651 = weight(_text_:j.m in 1045) [ClassicSimilarity], result of:
              0.08460651 = score(doc=1045,freq=2.0), product of:
                0.25143987 = queryWeight, product of:
                  6.091085 = idf(docFreq=271, maxDocs=44218)
                  0.041279983 = queryNorm
                0.33648807 = fieldWeight in 1045, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.091085 = idf(docFreq=271, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1045)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)