Search (5 results, page 1 of 1)

  • × subject_ss:"Information Retrieval"
  • × classification_ss:"ST 270"
  1. Tunkelang, D.: Faceted search (2009) 0.01
    0.012858766 = product of:
      0.025717532 = sum of:
        0.025717532 = product of:
          0.038576297 = sum of:
            0.03620175 = weight(_text_:k in 26) [ClassicSimilarity], result of:
              0.03620175 = score(doc=26,freq=4.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.22311112 = fieldWeight in 26, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.03125 = fieldNorm(doc=26)
            0.0023745487 = weight(_text_:s in 26) [ClassicSimilarity], result of:
              0.0023745487 = score(doc=26,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.048049565 = fieldWeight in 26, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03125 = fieldNorm(doc=26)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Classification
    BCA (FH K)
    GHBS
    BCA (FH K)
    Pages
    80 S
  2. Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011) 0.01
    0.01206526 = product of:
      0.02413052 = sum of:
        0.02413052 = product of:
          0.036195777 = sum of:
            0.031998128 = weight(_text_:k in 2550) [ClassicSimilarity], result of:
              0.031998128 = score(doc=2550,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19720423 = fieldWeight in 2550, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2550)
            0.0041976487 = weight(_text_:s in 2550) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=2550,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 2550, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2550)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: ABI Technik 32(2012) H.2, S.113-114 (F. Förster)
    Pages
    XIV, 434 S
  3. Looking for information : a survey on research on information seeking, needs, and behavior (2016) 0.00
    8.5684157E-4 = product of:
      0.0017136831 = sum of:
        0.0017136831 = product of:
          0.005141049 = sum of:
            0.005141049 = weight(_text_:s in 3803) [ClassicSimilarity], result of:
              0.005141049 = score(doc=3803,freq=6.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.10403037 = fieldWeight in 3803, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3803)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIST 68(2017) no.9, S.2284-2286 (Charles Cole)
    Pages
    xvi, 507 S
    Type
    s
  4. Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017) 0.00
    8.5684157E-4 = product of:
      0.0017136831 = sum of:
        0.0017136831 = product of:
          0.005141049 = sum of:
            0.005141049 = weight(_text_:s in 4469) [ClassicSimilarity], result of:
              0.005141049 = score(doc=4469,freq=6.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.10403037 = fieldWeight in 4469, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4469)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIST 69(2018) no.10, S.1283-1287 (Daqing He).
    Pages
    VI, 110 S
  5. White, R.W.: Interactions with search systems (2016) 0.00
    4.9469766E-4 = product of:
      9.893953E-4 = sum of:
        9.893953E-4 = product of:
          0.0029681858 = sum of:
            0.0029681858 = weight(_text_:s in 3612) [ClassicSimilarity], result of:
              0.0029681858 = score(doc=3612,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.060061958 = fieldWeight in 3612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3612)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    xvi, 509 S

Languages

Types