Search (9 results, page 1 of 1)

  • × author_ss:"Schaer, P."
  • × language_ss:"e"
  1. Munkelt, J.; Schaer, P.: Towards an IR test collection for the German National Library (2018) 0.02
    0.018905902 = product of:
      0.037811805 = sum of:
        0.037811805 = product of:
          0.07562361 = sum of:
            0.07562361 = weight(_text_:p in 5780) [ClassicSimilarity], result of:
              0.07562361 = score(doc=5780,freq=2.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.55615246 = fieldWeight in 5780, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5780)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010) 0.02
    0.018711993 = product of:
      0.037423987 = sum of:
        0.037423987 = product of:
          0.074847974 = sum of:
            0.074847974 = weight(_text_:p in 4663) [ClassicSimilarity], result of:
              0.074847974 = score(doc=4663,freq=6.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.55044824 = fieldWeight in 4663, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4663)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Balog, K.; Schuth, A.; Dekker, P.; Tavakolpoursaleh, N.; Schaer, P.; Chuang, P.-Y.: Overview of the TREC 2016 Open Search track Academic Search Edition (2016) 0.02
    0.018711993 = product of:
      0.037423987 = sum of:
        0.037423987 = product of:
          0.074847974 = sum of:
            0.074847974 = weight(_text_:p in 43) [ClassicSimilarity], result of:
              0.074847974 = score(doc=43,freq=6.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.55044824 = fieldWeight in 43, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0625 = fieldNorm(doc=43)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Mayr, P.; Schaer, P.; Mutschke, P.: ¬A science model driven retrieval prototype (2011) 0.01
    0.014033996 = product of:
      0.028067991 = sum of:
        0.028067991 = product of:
          0.056135982 = sum of:
            0.056135982 = weight(_text_:p in 649) [ClassicSimilarity], result of:
              0.056135982 = score(doc=649,freq=6.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.4128362 = fieldWeight in 649, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=649)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Breuer, T.; Tavakolpoursaleh, N.; Schaer, P.; Hienert, D.; Schaible, J.; Castro, L.J.: Online Information Retrieval Evaluation using the STELLA Framework (2022) 0.01
    0.011458708 = product of:
      0.022917416 = sum of:
        0.022917416 = product of:
          0.045834832 = sum of:
            0.045834832 = weight(_text_:p in 640) [ClassicSimilarity], result of:
              0.045834832 = score(doc=640,freq=4.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.33707932 = fieldWeight in 640, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=640)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    p
  6. Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016) 0.01
    0.009548924 = product of:
      0.019097848 = sum of:
        0.019097848 = product of:
          0.038195696 = sum of:
            0.038195696 = weight(_text_:p in 3144) [ClassicSimilarity], result of:
              0.038195696 = score(doc=3144,freq=4.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.28089944 = fieldWeight in 3144, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3144)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Posch, L.; Schaer, P.; Bleier, A.; Strohmaier, M.: ¬A system for probabilistic linking of thesauri and classification systems (2015) 0.01
    0.009452951 = product of:
      0.018905902 = sum of:
        0.018905902 = product of:
          0.037811805 = sum of:
            0.037811805 = weight(_text_:p in 2515) [ClassicSimilarity], result of:
              0.037811805 = score(doc=2515,freq=2.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.27807623 = fieldWeight in 2515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2515)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018) 0.01
    0.00810253 = product of:
      0.01620506 = sum of:
        0.01620506 = product of:
          0.03241012 = sum of:
            0.03241012 = weight(_text_:p in 4311) [ClassicSimilarity], result of:
              0.03241012 = score(doc=4311,freq=2.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.23835106 = fieldWeight in 4311, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4311)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Neumann, M.; Steinberg, J.; Schaer, P.: Web-ccraping for non-programmers : introducing OXPath for digital library metadata harvesting (2017) 0.01
    0.0067521087 = product of:
      0.013504217 = sum of:
        0.013504217 = product of:
          0.027008435 = sum of:
            0.027008435 = weight(_text_:p in 3895) [ClassicSimilarity], result of:
              0.027008435 = score(doc=3895,freq=2.0), product of:
                0.1359764 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.037818365 = queryNorm
                0.19862589 = fieldWeight in 3895, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3895)
          0.5 = coord(1/2)
      0.5 = coord(1/2)