Search (2 results, page 1 of 1)

  • × author_ss:"Ingwersen, P."
  • × type_ss:"m"
  1. Ingwersen, P.: Information retrieval interaction (1992) 0.04
    0.037652545 = product of:
      0.07530509 = sum of:
        0.07530509 = product of:
          0.11295763 = sum of:
            0.040187243 = weight(_text_:j in 764) [ClassicSimilarity], result of:
              0.040187243 = score(doc=764,freq=2.0), product of:
                0.14308962 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04503219 = queryNorm
                0.28085366 = fieldWeight in 764, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=764)
            0.07277039 = weight(_text_:p in 764) [ClassicSimilarity], result of:
              0.07277039 = score(doc=764,freq=4.0), product of:
                0.1619138 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.04503219 = queryNorm
                0.44943908 = fieldWeight in 764, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0625 = fieldNorm(doc=764)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Library and information research news. 16(1993) no.56, S.26-27 (J. Palmer); Journal of documentation 50(1994) no.2, S.142-144 (P. Willett); Australian academic and research libraries 1993, Sept., S.239-240 (C. Wilson)
  2. Ingwersen, P.; Järvelin, K.: ¬The turn : integration of information seeking and retrieval in context (2005) 0.00
    0.0026800227 = product of:
      0.0053600455 = sum of:
        0.0053600455 = product of:
          0.016080135 = sum of:
            0.016080135 = weight(_text_:p in 1323) [ClassicSimilarity], result of:
              0.016080135 = score(doc=1323,freq=2.0), product of:
                0.1619138 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.04503219 = queryNorm
                0.099312946 = fieldWeight in 1323, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1323)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)