Search (5 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  • × author_ss:"Knorz, G."
  1. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.02 
    0.015009962 = product of:
  0.045029886 = sum of:
    0.015457222 = weight(_text_:in in 1952) [ClassicSimilarity], result of:
      0.015457222 = score(doc=1952,freq=6.0), product of:
        0.059380736 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.043654136 = queryNorm
        0.260307 = fieldWeight in 1952, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=1952)
    0.029572664 = product of:
      0.059145328 = sum of:
        0.059145328 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.059145328 = score(doc=1952,freq=2.0), product of:
            0.15286934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043654136 = queryNorm
            0.38690117 = fieldWeight in 1952, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1952)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Date
    16. 8.1998 12:51:22
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
    Source
    Proceedings of the 11th annual conference on research and development in information retrieval. Ed.: Y. Chiaramella
  2. Biebricher, P.; Fuhr, N.; Knorz, G.; Lustig, G.; Schwandtner, M.: Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS (1988) 0.01 
    0.014308709 = product of:
  0.042926125 = sum of:
    0.010096614 = weight(_text_:in in 2320) [ClassicSimilarity], result of:
      0.010096614 = score(doc=2320,freq=4.0), product of:
        0.059380736 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.043654136 = queryNorm
        0.17003182 = fieldWeight in 2320, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=2320)
    0.032829512 = weight(_text_:und in 2320) [ClassicSimilarity], result of:
      0.032829512 = score(doc=2320,freq=6.0), product of:
        0.09675359 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.043654136 = queryNorm
        0.33931053 = fieldWeight in 2320, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=2320)
  0.33333334 = coord(2/6)
    Abstract
    Seit 1985 wird das automatische Indexierungssystem AIR/PHYS in der Inputproduktion der Physik-Datenbank PHYS des Fachinformationszentrums Karlsruhe angewandt. Das AIR/PHYS-System teilt englischsprachigen Referatetexten Deskriptoren aus einem vorgeschriebenen Vokabular zu. In der vorliegenden Arbeit werden der zugrundeliegende fehlertolerierende Ansatz, der Aufbau des Systems und die wichtigsten Verfahren zur Entwicklung eines großen Indexierungswörterbuches beschrieben. Ferner werden Probleme der Anwendung und Weiterentwicklung des Systems behandelt
  3. Ammersbach, K.; Fuhr, N.; Knorz, G.: Empirisch gestützte Konzeption einer neuen Generation von Werkstoffdatenbanken (1988) 0.01 
    0.006701296 = product of:
  0.040207777 = sum of:
    0.040207777 = weight(_text_:und in 522) [ClassicSimilarity], result of:
      0.040207777 = score(doc=522,freq=4.0), product of:
        0.09675359 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.043654136 = queryNorm
        0.41556883 = fieldWeight in 522, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.09375 = fieldNorm(doc=522)
  0.16666667 = coord(1/6)
    Source
    Von der Information zum Wissen - vom Wissen zur Information: traditionelle und moderne Informationssysteme für Wissenschaft und Praxis, Deutscher Dokumentartag 1987, Bad Dürkheim, vom 23.-25.9.1987. Hrsg.: H. Strohl-Goebel
  4. Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988) 0.01 
    0.005584413 = product of:
  0.03350648 = sum of:
    0.03350648 = weight(_text_:und in 528) [ClassicSimilarity], result of:
      0.03350648 = score(doc=528,freq=4.0), product of:
        0.09675359 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.043654136 = queryNorm
        0.34630734 = fieldWeight in 528, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.078125 = fieldNorm(doc=528)
  0.16666667 = coord(1/6)
    Source
    Von der Information zum Wissen - vom Wissen zur Information: traditionelle und moderne Informationssysteme für Wissenschaft und Praxis, Deutscher Dokumentartag 1987, Bad Dürkheim, vom 23.-25.9.1987. Hrsg.: H. Strohl-Goebel
  5. Fuhr, N.; Knorz, G.: Retrieval test evaluation of a rule based automatic indexing (AIR/PHYS) (1984) 0.00 
    0.0017848461 = product of:
  0.010709076 = sum of:
    0.010709076 = weight(_text_:in in 2321) [ClassicSimilarity], result of:
      0.010709076 = score(doc=2321,freq=2.0), product of:
        0.059380736 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.043654136 = queryNorm
        0.18034597 = fieldWeight in 2321, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.09375 = fieldNorm(doc=2321)
  0.16666667 = coord(1/6)
    Source
    Research and development in information retrieval. Proc. of the 3rd joint BCS and ACM symp., Cambridge, 2.-6.7.1984. Ed.: C.J. van Rijsbergen

Authors

Languages