Document (#9483)

Author
Grothstück, W.
Title
Deutsches Informationszentrum für Technische Regeln (DITR) : der schnelle Zugriff zu technischen Regeln
Source
Deutscher Dokumentartag 1980, Berlin, 29.9.-3.10.1980: IuD und Normung - Neue Kommunikationstechnologie - Berufspolitik - Datenbanken - Betriebsstatistik - Informetrie - Parlamentsdokumentation - Arbeitskreis Senioren - Gesprächskreise. Bearb.: M. von der Laake u. H. Strohl-Goebel
Imprint
München : Saur
Year
1981
Pages
S.215-220
Object
DITR

Similar documents (content)

  1. Deutsches Sprichwörter-Lexikon (2004) 0.30
    0.3005304 = sum of:
      0.3005304 = product of:
        2.1037128 = sum of:
          2.1037128 = weight(title_txt:deutsches in 2817) [ClassicSimilarity], result of:
            2.1037128 = score(doc=2817,freq=1.0), product of:
              0.47776282 = queryWeight, product of:
                1.4751185 = boost
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.036777426 = queryNorm
              4.403258 = fieldWeight in 2817, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.5 = fieldNorm(doc=2817)
        0.14285715 = coord(1/7)
    
  2. Deutsches Netzwerk der Indexer (2004) 0.30
    0.3005304 = sum of:
      0.3005304 = product of:
        2.1037128 = sum of:
          2.1037128 = weight(title_txt:deutsches in 3301) [ClassicSimilarity], result of:
            2.1037128 = score(doc=3301,freq=1.0), product of:
              0.47776282 = queryWeight, product of:
                1.4751185 = boost
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.036777426 = queryNorm
              4.403258 = fieldWeight in 3301, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.5 = fieldNorm(doc=3301)
        0.14285715 = coord(1/7)
    
  3. Schott, H. (Bearb.): Thesaurus Sozialwissenschaften : Deutsches Vokabular (2005) 0.30
    0.3005304 = sum of:
      0.3005304 = product of:
        2.1037128 = sum of:
          2.1037128 = weight(title_txt:deutsches in 5104) [ClassicSimilarity], result of:
            2.1037128 = score(doc=5104,freq=1.0), product of:
              0.47776282 = queryWeight, product of:
                1.4751185 = boost
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.036777426 = queryNorm
              4.403258 = fieldWeight in 5104, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.5 = fieldNorm(doc=5104)
        0.14285715 = coord(1/7)
    
  4. Lades, L.: Deutsches Zeitungsportal ist online (2021) 0.30
    0.3005304 = sum of:
      0.3005304 = product of:
        2.1037128 = sum of:
          2.1037128 = weight(title_txt:deutsches in 399) [ClassicSimilarity], result of:
            2.1037128 = score(doc=399,freq=1.0), product of:
              0.47776282 = queryWeight, product of:
                1.4751185 = boost
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.036777426 = queryNorm
              4.403258 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.806516 = idf(docFreq=17, maxDocs=44218)
                0.5 = fieldNorm(doc=399)
        0.14285715 = coord(1/7)
    
  5. Geis, D.: Aus der Praxis der Patentinformation : die Entwicklung der elektronischen Medien und Dienstleistungen bei den Patentbehörden und Internetprovidern (2014) 0.28
    0.27782464 = sum of:
      0.27782464 = product of:
        0.97238624 = sum of:
          0.28673702 = weight(abstract_txt:technischen in 1268) [ClassicSimilarity], result of:
            0.28673702 = score(doc=1268,freq=1.0), product of:
              0.21956268 = queryWeight, product of:
                5.9700394 = idf(docFreq=306, maxDocs=44218)
                0.036777426 = queryNorm
              1.3059461 = fieldWeight in 1268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9700394 = idf(docFreq=306, maxDocs=44218)
                0.21875 = fieldNorm(doc=1268)
          0.6856492 = weight(abstract_txt:informationszentrum in 1268) [ClassicSimilarity], result of:
            0.6856492 = score(doc=1268,freq=1.0), product of:
              0.3926184 = queryWeight, product of:
                1.3372298 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.036777426 = queryNorm
              1.7463502 = fieldWeight in 1268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.21875 = fieldNorm(doc=1268)
        0.2857143 = coord(2/7)