Search (2 results, page 1 of 1)

  • × author_ss:"Ribeiro-Neto, B."
  • × theme_ss:"Retrievalalgorithmen"
  • × type_ss:"a"
  1. Silveira, M.; Ribeiro-Neto, B.: Concept-based ranking : a case study in the juridical domain (2004) 0.01
    0.007211284 = product of:
      0.036056418 = sum of:
        0.036056418 = weight(_text_:18 in 2339) [ClassicSimilarity], result of:
          0.036056418 = score(doc=2339,freq=2.0), product of:
            0.11947718 = queryWeight, product of:
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.052489646 = queryNorm
            0.30178496 = fieldWeight in 2339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.09375 = fieldNorm(doc=2339)
      0.2 = coord(1/5)
    
    Date
    17. 2.1997 18:25:04
  2. Moura, E.S. de; Fernandes, D.; Ribeiro-Neto, B.; Silva, A.S. da; Gonçalves, M.A.: Using structural information to improve search in Web collections (2010) 0.00
    0.003605642 = product of:
      0.018028209 = sum of:
        0.018028209 = weight(_text_:18 in 4119) [ClassicSimilarity], result of:
          0.018028209 = score(doc=4119,freq=2.0), product of:
            0.11947718 = queryWeight, product of:
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.052489646 = queryNorm
            0.15089248 = fieldWeight in 4119, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.046875 = fieldNorm(doc=4119)
      0.2 = coord(1/5)
    
    Date
    17. 2.1997 18:25:04