Document (#25697)

Author

Ladewig, C.

Title

Grundlagen der inhaltlichen Erschließung

Imprint

Berlin : Typowerkstätten des Bodoni Museums

Year

1997

Pages

151 S

Isbn

3-00-001480-2

Series

Schriftenreihe des Instituts für Information und Dokumentation (IID) der Fachhochschule Potsdam; 1997,1

Abstract

Wie kann man den Inhalt eines Buches kurz wiedergeben? Davon und von anderen allgemeinen Methoden und Hilfsmitteln zur Verdichtung des Inhaltes von Informationsquellen (Literatur, Archivalien, audio-visuelles Material u.a.m.) wird hier berichtet. Dabei geht es um theoretische Grundlagen und praktische Anwendungen, Bewertungen sowie traditionelle und automatische Verfahren. Die Verdichtung einer Informationsquelle wird 'inhaltliche Erschließung' genannt. Durch sie wird eine Informationsquelle sozusagen 'veredelt'. Praktisch heißt das, inhaltliche Erschließung macht Informationen mittels Inhaltsverdichtung und Ordnung erst zugänglich bzw. erhöht bei einer Informationssuche (Recherche) die Zugriffsgeschwindigkeit auf Informationen um ein Vielfaches gegenüber nichterschlossenen Informationsquellen. In vereinfachender Darstellung werden hier Berufsanfängern und weiteren Interessierten wesentliche Erkenntnisse auf diesem Gebiet anschaulich vermittelt. Diese neuartige, stringente Darstellung der Thematik dürfte aber auch bei 'alten Hasen' zu neuen Einsichten führen, besonders auf terminologischem Gebiet

RSWK

Inhaltserschliessung

Similar documents (author)

1. Ladewig, C.: ¬Die Ausbildung am Institut für Information und Dokumentation der Fachhochschule Potsdam (IID) (1994) 6.17

   6.169457 = sum of:
     6.169457 = weight(author_txt:ladewig in 384) [ClassicSimilarity], result of:
       6.169457 = fieldWeight in 384, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.625 = fieldNorm(doc=384)
   

2. Ladewig, C.: 'Information Retrieval ohne Linguistik?' : Erwiderung zu dem Artikel von Gerda Ruge und Sebastian Goeser, Nfd 49(1998) H.6, S.361-369 (1998) 6.17

   6.169457 = sum of:
     6.169457 = weight(author_txt:ladewig in 3514) [ClassicSimilarity], result of:
       6.169457 = fieldWeight in 3514, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.625 = fieldNorm(doc=3514)
   

3. Ladewig, C.; Rieger, M.: Ähnlichkeitsmessung mit und ohne aspektische Indexierung (1998) 4.94

   4.9355655 = sum of:
     4.9355655 = weight(author_txt:ladewig in 3527) [ClassicSimilarity], result of:
       4.9355655 = fieldWeight in 3527, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.5 = fieldNorm(doc=3527)
   

4. Ladewig, C.; Henkes, M.: Verfahren zur automatischen inhaltlichen Erschließung von elektronischen Texten : ASPECTIX (2001) 4.94

   4.9355655 = sum of:
     4.9355655 = weight(author_txt:ladewig in 710) [ClassicSimilarity], result of:
       4.9355655 = fieldWeight in 710, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.5 = fieldNorm(doc=710)
   

Similar documents (content)

1. Fugmann, R.: Inhaltserschließung durch Indexieren : Prinzipien und Praxis (1999) 0.24

   0.23876022 = sum of:
     0.23876022 = product of:
       1.4922514 = sum of:
         1.2538251 = weight(subject_txt:inhaltserschliessung in 1716) [ClassicSimilarity], result of:
           1.2538251 = score(doc=1716,freq=1.0), product of:
             0.2119365 = queryWeight, product of:
               1.2115676 = boost
               9.465666 = idf(docFreq=8, maxDocs=42740)
               0.018480211 = queryNorm
             5.9160414 = fieldWeight in 1716, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.465666 = idf(docFreq=8, maxDocs=42740)
               0.625 = fieldNorm(doc=1716)
         0.030236913 = weight(abstract_txt:wird in 1716) [ClassicSimilarity], result of:
           0.030236913 = score(doc=1716,freq=1.0), product of:
             0.1020563 = queryWeight, product of:
               1.4562143 = boost
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.018480211 = queryNorm
             0.29627678 = fieldWeight in 1716, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.078125 = fieldNorm(doc=1716)
         0.091069475 = weight(abstract_txt:grundlagen in 1716) [ClassicSimilarity], result of:
           0.091069475 = score(doc=1716,freq=1.0), product of:
             0.18593723 = queryWeight, product of:
               1.6048814 = boost
               6.269263 = idf(docFreq=219, maxDocs=42740)
               0.018480211 = queryNorm
             0.48978615 = fieldWeight in 1716, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.269263 = idf(docFreq=219, maxDocs=42740)
               0.078125 = fieldNorm(doc=1716)
         0.117119886 = weight(abstract_txt:erschließung in 1716) [ClassicSimilarity], result of:
           0.117119886 = score(doc=1716,freq=1.0), product of:
             0.25171086 = queryWeight, product of:
               2.2869484 = boost
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.018480211 = queryNorm
             0.4652953 = fieldWeight in 1716, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.078125 = fieldNorm(doc=1716)
       0.16 = coord(4/25)
   

2. Wiesenmüller, H.: Informationsaufbereitung I : Formale Erfassung (2004) 0.17

   0.17154382 = sum of:
     0.17154382 = product of:
       0.71476597 = sum of:
         0.11458897 = weight(abstract_txt:sozusagen in 3915) [ClassicSimilarity], result of:
           0.11458897 = score(doc=3915,freq=1.0), product of:
             0.17200312 = queryWeight, product of:
               1.0914729 = boost
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.018480211 = queryNorm
             0.66620284 = fieldWeight in 3915, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
         0.14697014 = weight(abstract_txt:archivalien in 3915) [ClassicSimilarity], result of:
           0.14697014 = score(doc=3915,freq=1.0), product of:
             0.20304573 = queryWeight, product of:
               1.1858826 = boost
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.018480211 = queryNorm
             0.7238278 = fieldWeight in 3915, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.264996 = idf(docFreq=10, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
         0.042761452 = weight(abstract_txt:wird in 3915) [ClassicSimilarity], result of:
           0.042761452 = score(doc=3915,freq=2.0), product of:
             0.1020563 = queryWeight, product of:
               1.4562143 = boost
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.018480211 = queryNorm
             0.41899863 = fieldWeight in 3915, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
         0.12055964 = weight(abstract_txt:gebiet in 3915) [ClassicSimilarity], result of:
           0.12055964 = score(doc=3915,freq=1.0), product of:
             0.22417426 = queryWeight, product of:
               1.7621896 = boost
               6.883767 = idf(docFreq=118, maxDocs=42740)
               0.018480211 = queryNorm
             0.5377943 = fieldWeight in 3915, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.883767 = idf(docFreq=118, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
         0.12425323 = weight(abstract_txt:inhaltliche in 3915) [ClassicSimilarity], result of:
           0.12425323 = score(doc=3915,freq=1.0), product of:
             0.22872987 = queryWeight, product of:
               1.780005 = boost
               6.9533606 = idf(docFreq=110, maxDocs=42740)
               0.018480211 = queryNorm
             0.5432313 = fieldWeight in 3915, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9533606 = idf(docFreq=110, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
         0.16563253 = weight(abstract_txt:erschließung in 3915) [ClassicSimilarity], result of:
           0.16563253 = score(doc=3915,freq=2.0), product of:
             0.25171086 = queryWeight, product of:
               2.2869484 = boost
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.018480211 = queryNorm
             0.65802693 = fieldWeight in 3915, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.078125 = fieldNorm(doc=3915)
       0.24 = coord(6/25)
   

3. Courtois, M.P.; Baer, W.M.; Stark, M.: Cool tools for searching the Web : a performance evaluation (1995) 0.13

   0.12693149 = sum of:
     0.12693149 = product of:
       1.0577624 = sum of:
         0.39922377 = weight(abstract_txt:hilfsmitteln in 1895) [ClassicSimilarity], result of:
           0.39922377 = score(doc=1895,freq=1.0), product of:
             0.1820338 = queryWeight, product of:
               1.1228476 = boost
               8.772519 = idf(docFreq=17, maxDocs=42740)
               0.018480211 = queryNorm
             2.1931298 = fieldWeight in 1895, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.772519 = idf(docFreq=17, maxDocs=42740)
               0.25 = fieldNorm(doc=1895)
         0.26092827 = weight(abstract_txt:darstellung in 1895) [ClassicSimilarity], result of:
           0.26092827 = score(doc=1895,freq=1.0), product of:
             0.17272899 = queryWeight, product of:
               1.5468292 = boost
               6.0424895 = idf(docFreq=275, maxDocs=42740)
               0.018480211 = queryNorm
             1.5106224 = fieldWeight in 1895, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0424895 = idf(docFreq=275, maxDocs=42740)
               0.25 = fieldNorm(doc=1895)
         0.3976103 = weight(abstract_txt:inhaltliche in 1895) [ClassicSimilarity], result of:
           0.3976103 = score(doc=1895,freq=1.0), product of:
             0.22872987 = queryWeight, product of:
               1.780005 = boost
               6.9533606 = idf(docFreq=110, maxDocs=42740)
               0.018480211 = queryNorm
             1.7383401 = fieldWeight in 1895, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9533606 = idf(docFreq=110, maxDocs=42740)
               0.25 = fieldNorm(doc=1895)
       0.12 = coord(3/25)
   

4. Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.09

   0.0885027 = sum of:
     0.0885027 = product of:
       0.7375225 = sum of:
         0.43883875 = weight(subject_txt:inhaltserschliessung in 361) [ClassicSimilarity], result of:
           0.43883875 = score(doc=361,freq=1.0), product of:
             0.2119365 = queryWeight, product of:
               1.2115676 = boost
               9.465666 = idf(docFreq=8, maxDocs=42740)
               0.018480211 = queryNorm
             2.0706143 = fieldWeight in 361, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.465666 = idf(docFreq=8, maxDocs=42740)
               0.21875 = fieldNorm(doc=361)
         0.13639766 = weight(abstract_txt:gebiet in 361) [ClassicSimilarity], result of:
           0.13639766 = score(doc=361,freq=2.0), product of:
             0.22417426 = queryWeight, product of:
               1.7621896 = boost
               6.883767 = idf(docFreq=118, maxDocs=42740)
               0.018480211 = queryNorm
             0.6084448 = fieldWeight in 361, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.883767 = idf(docFreq=118, maxDocs=42740)
               0.0625 = fieldNorm(doc=361)
         0.16228607 = weight(abstract_txt:erschließung in 361) [ClassicSimilarity], result of:
           0.16228607 = score(doc=361,freq=3.0), product of:
             0.25171086 = queryWeight, product of:
               2.2869484 = boost
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.018480211 = queryNorm
             0.6447321 = fieldWeight in 361, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.95578 = idf(docFreq=300, maxDocs=42740)
               0.0625 = fieldNorm(doc=361)
       0.12 = coord(3/25)
   

5. Oehler, A.: Informationssuche im Internet : In welchem Ausmaß entsprechen existierende Suchwerkzeuge für das World Wide Web Anforderungen für die wissenschaftliche Suche (1998) 0.08

   0.084309004 = sum of:
     0.084309004 = product of:
       0.5269313 = sum of:
         0.0545962 = weight(abstract_txt:informationen in 1827) [ClassicSimilarity], result of:
           0.0545962 = score(doc=1827,freq=1.0), product of:
             0.1170681 = queryWeight, product of:
               1.2734417 = boost
               4.974536 = idf(docFreq=802, maxDocs=42740)
               0.018480211 = queryNorm
             0.46636274 = fieldWeight in 1827, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.974536 = idf(docFreq=802, maxDocs=42740)
               0.09375 = fieldNorm(doc=1827)
         0.062846236 = weight(abstract_txt:wird in 1827) [ClassicSimilarity], result of:
           0.062846236 = score(doc=1827,freq=3.0), product of:
             0.1020563 = queryWeight, product of:
               1.4562143 = boost
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.018480211 = queryNorm
             0.61579967 = fieldWeight in 1827, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.7923427 = idf(docFreq=2618, maxDocs=42740)
               0.09375 = fieldNorm(doc=1827)
         0.0978481 = weight(abstract_txt:darstellung in 1827) [ClassicSimilarity], result of:
           0.0978481 = score(doc=1827,freq=1.0), product of:
             0.17272899 = queryWeight, product of:
               1.5468292 = boost
               6.0424895 = idf(docFreq=275, maxDocs=42740)
               0.018480211 = queryNorm
             0.5664834 = fieldWeight in 1827, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0424895 = idf(docFreq=275, maxDocs=42740)
               0.09375 = fieldNorm(doc=1827)
         0.3116407 = weight(abstract_txt:informationsquelle in 1827) [ClassicSimilarity], result of:
           0.3116407 = score(doc=1827,freq=1.0), product of:
             0.3739094 = queryWeight, product of:
               2.2758465 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.018480211 = queryNorm
             0.8334658 = fieldWeight in 1827, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.09375 = fieldNorm(doc=1827)
       0.16 = coord(4/25)