Search (11 results, page 1 of 1)

  1. Petras, V.; Bank, M.: Vergleich der Suchmaschinen AltaVista und HotBot bezüglich Treffermengen und Aktualität (1998) 9.18
    9.177983 = weight(author_ss:Petras, V. in 3515) [ClassicSimilarity], result of:
      9.177983 = score(doc=3515,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 3515, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=3515)
    
    Author
    Petras, V.
  2. Mayr, P.; Petras, V.; Walter, A.-K.: Results from a German terminology mapping effort : intra- and interdisciplinary cross-concordances between controlled vocabularies (2007) 9.18
    9.177983 = weight(author_ss:Petras, V. in 2543) [ClassicSimilarity], result of:
      9.177983 = score(doc=2543,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 2543, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=2543)
    
    Author
    Petras, V.
  3. Mayr, P.; Mutschke, P.; Petras, V.: Reducing semantic complexity in distributed digital libraries : Treatment of term vagueness and document re-ranking (2008) 9.18
    9.177983 = weight(author_ss:Petras, V. in 3910) [ClassicSimilarity], result of:
      9.177983 = score(doc=3910,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 3910, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=3910)
    
    Author
    Petras, V.
  4. Mayr, P.; Petras, V.: Crosskonkordanzen : Terminologie Mapping und deren Effektivität für das Information Retrieval 9.18
    9.177983 = weight(author_ss:Petras, V. in 3997) [ClassicSimilarity], result of:
      9.177983 = score(doc=3997,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 3997, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=3997)
    
    Author
    Petras, V.
  5. Mayr, P.; Petras, V.: Cross-concordances : terminology mapping and its effectiveness for information retrieval (2008) 9.18
    9.177983 = weight(author_ss:Petras, V. in 4324) [ClassicSimilarity], result of:
      9.177983 = score(doc=4324,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 4324, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=4324)
    
    Author
    Petras, V.
  6. Mayr, P.; Petras, V.: Building a Terminology Network for Search : the KoMoHe project (2008) 9.18
    9.177983 = weight(author_ss:Petras, V. in 4619) [ClassicSimilarity], result of:
      9.177983 = score(doc=4619,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 4619, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=4619)
    
    Author
    Petras, V.
  7. Huckstorf, A.; Petras, V.: Mind the lexical gap : EuroVoc Building Block of the Semantic Web (2011) 9.18
    9.177983 = weight(author_ss:Petras, V. in 4783) [ClassicSimilarity], result of:
      9.177983 = score(doc=4783,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 4783, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=4783)
    
    Author
    Petras, V.
  8. Petras, V.: Heterogenitätsbehandlung und Terminology Mapping durch Crosskonkordanzen : eine Fallstudie (2010) 9.18
    9.177983 = weight(author_ss:Petras, V. in 731) [ClassicSimilarity], result of:
      9.177983 = score(doc=731,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 731, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=731)
    
    Author
    Petras, V.
  9. Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010) 9.18
    9.177983 = weight(author_ss:Petras, V. in 1664) [ClassicSimilarity], result of:
      9.177983 = score(doc=1664,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 1664, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=1664)
    
    Author
    Petras, V.
  10. Stiller, J.; Gäde, M.; Petras, V.: Multilingual access to digital libraries : the Europeana use case (2013) 9.18
    9.177983 = weight(author_ss:Petras, V. in 2903) [ClassicSimilarity], result of:
      9.177983 = score(doc=2903,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 2903, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=2903)
    
    Author
    Petras, V.
  11. Stiller, J.; Olensky, M.; Petras, V.: ¬A framework for the evaluation of automatic metadata enrichments (2014) 9.18
    9.177983 = weight(author_ss:Petras, V. in 3588) [ClassicSimilarity], result of:
      9.177983 = score(doc=3588,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          9.177984 = idf(docFreq=11, maxDocs=42740)
          0.10895638 = queryNorm
        9.177984 = fieldWeight in 3588, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.177984 = idf(docFreq=11, maxDocs=42740)
          1.0 = fieldNorm(doc=3588)
    
    Author
    Petras, V.