Search (38 results, page 2 of 2)

  • × theme_ss:"Retrievalstudien"
  • × year_i:[2010 TO 2020}
  1. Colace, F.; Santo, M. de; Greco, L.; Napoletano, P.: Improving relevance feedback-based query expansion by the use of a weighted word pairs approach (2015) 0.00
    0.0010394452 = product of:
      0.0020788903 = sum of:
        0.0020788903 = product of:
          0.006236671 = sum of:
            0.006236671 = weight(_text_:e in 2263) [ClassicSimilarity], result of:
              0.006236671 = score(doc=2263,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.09528506 = fieldWeight in 2263, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2263)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  2. Thornley, C.V.; Johnson, A.C.; Smeaton, A.F.; Lee, H.: ¬The scholarly impact of TRECVid (2003-2009) (2011) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 4363) [ClassicSimilarity], result of:
              0.005197226 = score(doc=4363,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 4363, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4363)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  3. Bashir, S.; Rauber, A.: On the relationship between query characteristics and IR functions retrieval bias (2011) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 4628) [ClassicSimilarity], result of:
              0.005197226 = score(doc=4628,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 4628, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4628)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  4. Vakkari, P.; Huuskonen, S.: Search effort degrades search output but improves task outcome (2012) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 46) [ClassicSimilarity], result of:
              0.005197226 = score(doc=46,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 46, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=46)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  5. Kelly, D.; Sugimoto, C.R.: ¬A systematic review of interactive information retrieval evaluation studies, 1967-2006 (2013) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 684) [ClassicSimilarity], result of:
              0.005197226 = score(doc=684,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 684, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=684)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  6. Lu, K.; Kipp, M.E.I.: Understanding the retrieval effectiveness of collaborative tags and author keywords in different retrieval environments : an experimental study on medical collections (2014) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 1215) [ClassicSimilarity], result of:
              0.005197226 = score(doc=1215,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 1215, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1215)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  7. Ruthven, I.: Relevance behaviour in TREC (2014) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 1785) [ClassicSimilarity], result of:
              0.005197226 = score(doc=1785,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 1785, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1785)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  8. Tamine, L.; Chouquet, C.; Palmer, T.: Analysis of biomedical and health queries : lessons learned from TREC and CLEF evaluation benchmarks (2015) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 2341) [ClassicSimilarity], result of:
              0.005197226 = score(doc=2341,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 2341, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2341)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  9. Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 3144) [ClassicSimilarity], result of:
              0.005197226 = score(doc=3144,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 3144, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3144)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  10. Behnert, C.; Lewandowski, D.: ¬A framework for designing retrieval effectiveness studies of library information systems using human relevance assessments (2017) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 3700) [ClassicSimilarity], result of:
              0.005197226 = score(doc=3700,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 3700, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3700)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  11. Hider, P.: ¬The search value added by professional indexing to a bibliographic database (2017) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 3868) [ClassicSimilarity], result of:
              0.005197226 = score(doc=3868,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 3868, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3868)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  12. Hider, P.: ¬The search value added by professional indexing to a bibliographic database (2018) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 4300) [ClassicSimilarity], result of:
              0.005197226 = score(doc=4300,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 4300, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4300)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  13. Angelini, M.; Fazzini, V.; Ferro, N.; Santucci, G.; Silvello, G.: CLAIRE: A combinatorial visual analytics system for information retrieval evaluation (2018) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 5049) [ClassicSimilarity], result of:
              0.005197226 = score(doc=5049,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 5049, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5049)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  14. White, H.D.: Relevance theory and distributions of judgments in document retrieval (2017) 0.00
    8.662044E-4 = product of:
      0.0017324088 = sum of:
        0.0017324088 = product of:
          0.005197226 = sum of:
            0.005197226 = weight(_text_:e in 5099) [ClassicSimilarity], result of:
              0.005197226 = score(doc=5099,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.07940422 = fieldWeight in 5099, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5099)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  15. Naderi, H.; Rumpler, B.: PERCIRS: a system to combine personalized and collaborative information retrieval (2010) 0.00
    6.929635E-4 = product of:
      0.001385927 = sum of:
        0.001385927 = product of:
          0.0041577807 = sum of:
            0.0041577807 = weight(_text_:e in 3960) [ClassicSimilarity], result of:
              0.0041577807 = score(doc=3960,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.063523374 = fieldWeight in 3960, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3960)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  16. Borlund, P.: ¬A study of the use of simulated work task situations in interactive information retrieval evaluations : a meta-evaluation (2016) 0.00
    6.929635E-4 = product of:
      0.001385927 = sum of:
        0.001385927 = product of:
          0.0041577807 = sum of:
            0.0041577807 = weight(_text_:e in 2880) [ClassicSimilarity], result of:
              0.0041577807 = score(doc=2880,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.063523374 = fieldWeight in 2880, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2880)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  17. Leiva-Mederos, A.; Senso, J.A.; Hidalgo-Delgado, Y.; Hipola, P.: Working framework of semantic interoperability for CRIS with heterogeneous data sources (2017) 0.00
    6.929635E-4 = product of:
      0.001385927 = sum of:
        0.001385927 = product of:
          0.0041577807 = sum of:
            0.0041577807 = weight(_text_:e in 3706) [ClassicSimilarity], result of:
              0.0041577807 = score(doc=3706,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.063523374 = fieldWeight in 3706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3706)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e
  18. Kutlu, M.; Elsayed, T.; Lease, M.: Intelligent topic selection for low-cost information retrieval evaluation : a new perspective on deep vs. shallow judging (2018) 0.00
    6.929635E-4 = product of:
      0.001385927 = sum of:
        0.001385927 = product of:
          0.0041577807 = sum of:
            0.0041577807 = weight(_text_:e in 5092) [ClassicSimilarity], result of:
              0.0041577807 = score(doc=5092,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.063523374 = fieldWeight in 5092, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5092)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    e

Languages

  • e 36
  • d 2
  • More… Less…

Types