Document (#5128)

Author
Cremers, A.B.
Oechtering, V.
Heege, R.
Title
KONDOR: ein wissensbasiertes Unterstützungssystem zur individuellen Optimierung von Online-Suchstrategien
Source
Nachrichten für Dokumentation. 39(1988) H.2, S.257-261
Year
1988
Abstract
In dieser Arbeit werden der Entwurf und die Entwicklung eines Vermittlersystems erläutert, das vor allem hochspezialisierte Wissenschaftler und Ingenieure bei der eigenständigen Suche in einer Vielzahl wichtiger Online-Datenbanken unterstützt. Online-Recherchen sind bisher überwiegend den Informationsvermittlern vorbehalten, die die Verbindung herstellen zwischen dem Informationssuchenden und dem Online-Dienst, der die Information möglicherweise anbietet. Üblicherweise schlägt der Informationssuchende Suchbegriffe vor und beurteilt die Relevanz der Ergebnisse, während die Aufgabe des Informationsvermittlers darin besteht, passende Datenbanken und Hosts auszuwählen und dann die Suche durchzuführen, wobei er auf sein Wissen über Strukturen und Inhalte der verschiedenen Datenbanken sowie über Online-Suchtechniken zurückgreift. Teile dieses komplexen Wissens sind in unser System integriert worden und stehen den Selten- bzw. Endnutzern in höchst benutzerfreundlicher Form zur Verfügung. Zukünftige Weiterentwicklungen des Systems werden auch professionelle Online-Rechercheure umfassend unterstützen
Object
KONDOR

Similar documents (content)

  1. Goemann-Singer, A.; Graschi, P.; Weissenberger, R.: Recherchehandbuch Wirtschaftsinformationen : Vorgehen, Quellen und Praxis (2003) 0.07
    0.06820904 = sum of:
      0.06820904 = product of:
        0.4263065 = sum of:
          0.09871181 = weight(abstract_txt:professionelle in 2008) [ClassicSimilarity], result of:
            0.09871181 = score(doc=2008,freq=1.0), product of:
              0.15921888 = queryWeight, product of:
                7.935687 = idf(docFreq=42, maxDocs=44218)
                0.020063654 = queryNorm
              0.61997557 = fieldWeight in 2008, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.935687 = idf(docFreq=42, maxDocs=44218)
                0.078125 = fieldNorm(doc=2008)
          0.1544097 = weight(abstract_txt:informationssuchende in 2008) [ClassicSimilarity], result of:
            0.1544097 = score(doc=2008,freq=1.0), product of:
              0.2145515 = queryWeight, product of:
                1.1608297 = boost
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.020063654 = queryNorm
              0.71968603 = fieldWeight in 2008, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.078125 = fieldNorm(doc=2008)
          0.11478692 = weight(abstract_txt:datenbanken in 2008) [ClassicSimilarity], result of:
            0.11478692 = score(doc=2008,freq=1.0), product of:
              0.25393185 = queryWeight, product of:
                2.1873684 = boost
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.020063654 = queryNorm
              0.45203832 = fieldWeight in 2008, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.078125 = fieldNorm(doc=2008)
          0.05839804 = weight(abstract_txt:online in 2008) [ClassicSimilarity], result of:
            0.05839804 = score(doc=2008,freq=1.0), product of:
              0.20389085 = queryWeight, product of:
                2.7718978 = boost
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.020063654 = queryNorm
              0.28641814 = fieldWeight in 2008, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.078125 = fieldNorm(doc=2008)
        0.16 = coord(4/25)
    
  2. Beierle, C.; Kern-Isberner, G.: Methoden wissensbasierter Systeme : Grundlagen, Algorithmen, Anwendungen (2008) 0.06
    0.05947195 = sum of:
      0.05947195 = product of:
        0.7433994 = sum of:
          0.67732954 = weight(subject_txt:wissensbasiertes in 4622) [ClassicSimilarity], result of:
            0.67732954 = score(doc=4622,freq=1.0), product of:
              0.22816122 = queryWeight, product of:
                1.1970813 = boost
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.020063654 = queryNorm
              2.9686446 = fieldWeight in 4622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.499662 = idf(docFreq=8, maxDocs=44218)
                0.3125 = fieldNorm(doc=4622)
          0.066069834 = weight(abstract_txt:online in 4622) [ClassicSimilarity], result of:
            0.066069834 = score(doc=4622,freq=2.0), product of:
              0.20389085 = queryWeight, product of:
                2.7718978 = boost
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.020063654 = queryNorm
              0.32404512 = fieldWeight in 4622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.0625 = fieldNorm(doc=4622)
        0.08 = coord(2/25)
    
  3. Hütte, M.: Zur Vermittlung von Informationskompetenz an deutschen Hochschulbibliotheken : Entwicklung, Status quo und Perspektiven (2007) 0.06
    0.057663452 = sum of:
      0.057663452 = product of:
        0.3603966 = sum of:
          0.07896945 = weight(abstract_txt:überwiegend in 195) [ClassicSimilarity], result of:
            0.07896945 = score(doc=195,freq=1.0), product of:
              0.15921888 = queryWeight, product of:
                7.935687 = idf(docFreq=42, maxDocs=44218)
                0.020063654 = queryNorm
              0.49598044 = fieldWeight in 195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.935687 = idf(docFreq=42, maxDocs=44218)
                0.0625 = fieldNorm(doc=195)
          0.123527765 = weight(abstract_txt:informationssuchenden in 195) [ClassicSimilarity], result of:
            0.123527765 = score(doc=195,freq=1.0), product of:
              0.2145515 = queryWeight, product of:
                1.1608297 = boost
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.020063654 = queryNorm
              0.5757488 = fieldWeight in 195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.0625 = fieldNorm(doc=195)
          0.09182954 = weight(abstract_txt:datenbanken in 195) [ClassicSimilarity], result of:
            0.09182954 = score(doc=195,freq=1.0), product of:
              0.25393185 = queryWeight, product of:
                2.1873684 = boost
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.020063654 = queryNorm
              0.36163065 = fieldWeight in 195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.0625 = fieldNorm(doc=195)
          0.066069834 = weight(abstract_txt:online in 195) [ClassicSimilarity], result of:
            0.066069834 = score(doc=195,freq=2.0), product of:
              0.20389085 = queryWeight, product of:
                2.7718978 = boost
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.020063654 = queryNorm
              0.32404512 = fieldWeight in 195, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.0625 = fieldNorm(doc=195)
        0.16 = coord(4/25)
    
  4. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.05
    0.05152238 = sum of:
      0.05152238 = product of:
        0.42935318 = sum of:
          0.14053923 = weight(abstract_txt:passende in 4721) [ClassicSimilarity], result of:
            0.14053923 = score(doc=4721,freq=1.0), product of:
              0.1784402 = queryWeight, product of:
                1.0586419 = boost
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.020063654 = queryNorm
              0.7875985 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.09375 = fieldNorm(doc=4721)
          0.15106966 = weight(abstract_txt:suchbegriffe in 4721) [ClassicSimilarity], result of:
            0.15106966 = score(doc=4721,freq=1.0), product of:
              0.18724597 = queryWeight, product of:
                1.0844486 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.020063654 = queryNorm
              0.8067979 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.09375 = fieldNorm(doc=4721)
          0.13774431 = weight(abstract_txt:datenbanken in 4721) [ClassicSimilarity], result of:
            0.13774431 = score(doc=4721,freq=1.0), product of:
              0.25393185 = queryWeight, product of:
                2.1873684 = boost
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.020063654 = queryNorm
              0.54244596 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.09375 = fieldNorm(doc=4721)
        0.12 = coord(3/25)
    
  5. Steinhaus, I.: Online recherchieren : Ökonomische Wege zu Informationen (1997) 0.05
    0.04798572 = sum of:
      0.04798572 = product of:
        0.399881 = sum of:
          0.08370309 = weight(abstract_txt:suche in 2672) [ClassicSimilarity], result of:
            0.08370309 = score(doc=2672,freq=1.0), product of:
              0.15914707 = queryWeight, product of:
                1.4138947 = boost
                5.6101127 = idf(docFreq=439, maxDocs=44218)
                0.020063654 = queryNorm
              0.52594805 = fieldWeight in 2672, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6101127 = idf(docFreq=439, maxDocs=44218)
                0.09375 = fieldNorm(doc=2672)
          0.19479987 = weight(abstract_txt:datenbanken in 2672) [ClassicSimilarity], result of:
            0.19479987 = score(doc=2672,freq=2.0), product of:
              0.25393185 = queryWeight, product of:
                2.1873684 = boost
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.020063654 = queryNorm
              0.7671344 = fieldWeight in 2672, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.09375 = fieldNorm(doc=2672)
          0.121378034 = weight(abstract_txt:online in 2672) [ClassicSimilarity], result of:
            0.121378034 = score(doc=2672,freq=3.0), product of:
              0.20389085 = queryWeight, product of:
                2.7718978 = boost
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.020063654 = queryNorm
              0.5953089 = fieldWeight in 2672, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.09375 = fieldNorm(doc=2672)
        0.12 = coord(3/25)