Document (#1201)

Author

Schüler, W.
Preisler, W.

Title

¬Ein formales mathematisches Modell des Indexierens

Source

Informatik. 24(1977) H.1, S.43-45

Year

1977

Similar documents (author)

1. Schüler, M.: ¬Die Entwicklung der Sacherschließung in Deutschland im Spiegel des 'Zentralblatts für Bibliothekswesen' und der 'Zeitschrift für Bibliothekswesen und Bibliographie' von 1945-1977 (1985) 5.87

   5.874302 = sum of:
     5.874302 = weight(author_txt:schüler in 4378) [ClassicSimilarity], result of:
       5.874302 = fieldWeight in 4378, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.398883 = idf(docFreq=9, maxDocs=44421)
         0.625 = fieldNorm(doc=4378)
   

2. Schüler, P.: Bücher billiger beschaffen : Gebrauchte und vergriffene Bücher per Internet (2000) 5.87

   5.874302 = sum of:
     5.874302 = weight(author_txt:schüler in 5282) [ClassicSimilarity], result of:
       5.874302 = fieldWeight in 5282, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.398883 = idf(docFreq=9, maxDocs=44421)
         0.625 = fieldNorm(doc=5282)
   

3. Schüler, P.: Wertes Wissen : Knowledge Management vermeidet Datenfriedhöfe (2001) 5.87

   5.874302 = sum of:
     5.874302 = weight(author_txt:schüler in 815) [ClassicSimilarity], result of:
       5.874302 = fieldWeight in 815, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.398883 = idf(docFreq=9, maxDocs=44421)
         0.625 = fieldNorm(doc=815)
   

4. Schüler, P.: Gedankensortierer (2001) 5.87

   5.874302 = sum of:
     5.874302 = weight(author_txt:schüler in 817) [ClassicSimilarity], result of:
       5.874302 = fieldWeight in 817, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.398883 = idf(docFreq=9, maxDocs=44421)
         0.625 = fieldNorm(doc=817)
   

5. Schüler, P.: Aus den Tiefen den Web : Finden, was den Suchmaschinen durchs Netz geht (2002) 5.87

   5.874302 = sum of:
     5.874302 = weight(author_txt:schüler in 1377) [ClassicSimilarity], result of:
       5.874302 = fieldWeight in 1377, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.398883 = idf(docFreq=9, maxDocs=44421)
         0.625 = fieldNorm(doc=1377)
   

Similar documents (content)

1. Bruss, F.T.: ¬Die Kunst der richtigen Entscheidung (2005) 0.32

   0.3208664 = sum of:
     0.3208664 = product of:
       0.96259916 = sum of:
         0.96259916 = weight(abstract_txt:mathematisches in 4670) [ClassicSimilarity], result of:
           0.96259916 = score(doc=4670,freq=1.0), product of:
             0.65546453 = queryWeight, product of:
               1.4453214 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.048251245 = queryNorm
             1.4685755 = fieldWeight in 4670, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.15625 = fieldNorm(doc=4670)
       0.33333334 = coord(1/3)
   

2. Dambeck, H.: Wie Google mit Milliarden Unbekannten rechnet : Teil.1 (2009) 0.32

   0.3208664 = sum of:
     0.3208664 = product of:
       0.96259916 = sum of:
         0.96259916 = weight(abstract_txt:mathematisches in 68) [ClassicSimilarity], result of:
           0.96259916 = score(doc=68,freq=1.0), product of:
             0.65546453 = queryWeight, product of:
               1.4453214 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.048251245 = queryNorm
             1.4685755 = fieldWeight in 68, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.15625 = fieldNorm(doc=68)
       0.33333334 = coord(1/3)
   

3. Fischer, W.L.: Äquivalenz- und Toleranzstrukturen in der Linguistik : zur Theorie der Synonyma (1973) 0.32

   0.3189236 = sum of:
     0.3189236 = product of:
       0.4783854 = sum of:
         0.13805519 = weight(abstract_txt:modell in 1066) [ClassicSimilarity], result of:
           0.13805519 = score(doc=1066,freq=3.0), product of:
             0.31377643 = queryWeight, product of:
               6.5029707 = idf(docFreq=180, maxDocs=44421)
               0.048251245 = queryNorm
             0.4399795 = fieldWeight in 1066, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.5029707 = idf(docFreq=180, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1066)
         0.34033018 = weight(abstract_txt:mathematisches in 1066) [ClassicSimilarity], result of:
           0.34033018 = score(doc=1066,freq=2.0), product of:
             0.65546453 = queryWeight, product of:
               1.4453214 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.048251245 = queryNorm
             0.5192198 = fieldWeight in 1066, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.0390625 = fieldNorm(doc=1066)
       0.6666667 = coord(2/3)
   

4. Mater, E.: Zur Abhängigkeit der Ergebnisse maschineller Indexierung vom verwendeten Begriffssystem (1992) 0.28

   0.27541345 = sum of:
     0.27541345 = product of:
       0.8262403 = sum of:
         0.8262403 = weight(abstract_txt:indexierens in 1428) [ClassicSimilarity], result of:
           0.8262403 = score(doc=1428,freq=1.0), product of:
             0.6869574 = queryWeight, product of:
               1.4796355 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.048251245 = queryNorm
             1.2027533 = fieldWeight in 1428, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.125 = fieldNorm(doc=1428)
       0.33333334 = coord(1/3)
   

5. Maislin, S.: Cyborg indexing : half-human half-machine (2007) 0.24

   0.24098676 = sum of:
     0.24098676 = product of:
       0.7229603 = sum of:
         0.7229603 = weight(abstract_txt:indexierens in 1738) [ClassicSimilarity], result of:
           0.7229603 = score(doc=1738,freq=1.0), product of:
             0.6869574 = queryWeight, product of:
               1.4796355 = boost
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.048251245 = queryNorm
             1.0524092 = fieldWeight in 1738, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.622026 = idf(docFreq=7, maxDocs=44421)
               0.109375 = fieldNorm(doc=1738)
       0.33333334 = coord(1/3)