Document (#44083)

Author

Pollmeier, M.

Title

Verlagsschlagwörter als Grundlage für den Einsatz eines maschinellen Verfahrens zur verbalen Erschließung der Kinder- und Jugendliteratur durch die Deutsche Nationalbibliothek : eine Datenanalyse

Imprint

Leipzig : Hochschule für Technik, Wirtschaft und Kultur / Fakultät Informatik und Medien

Year

2019

Pages

66 S., CD-ROM

Abstract

Die Inhaltserschließung durch Schlagwörter wird aktuell in vielen Öffentlichen Bibliotheken Deutschlands zurückgefahren. Aufgrund von Personalmangel und den vielfältigen anderen bibliothekarischen Dienstleistungen, die für die Benutzer zu leisten sind, kommt sie oft zu kurz. Die Deutsche Nationalbibliothek unterstützte diese Bibliotheken bisher als wichtigster Datenlieferant, jedoch stellte sie 2017 die intellektuelle Inhaltserschließung der Kinder- und Jugendliteratur und der Belletristik ein. Um diese problematische Situation zu verbessern, wird aktuell in der Deutschen Nationalbibliothek ein Verfahren erprobt, das aus Schlagwörtern von Verlagen maschinell bibliothekarische Schlagwörter aus der Gemeinsamen Normdatei generiert. Auf die Titel der Kinder- und Jugendliteratur aus den Jahren 2018 und 2019 wurde es bereits angewendet. In dieser Arbeit geht es um eine erste Analyse dieser Erschließungsergebnisse, um Aussagen über die Nützlichkeit der Verlagsschlagwörter und des automatischen Verfahrens zu treffen. Im theoretischen Teil werden einerseits die Inhaltserschließung im bibliothekarischen Bereich und deren aktuelle Entwicklungen hinsichtlich der Automatisierung beschrieben. Andererseits wird näher auf die Erschließungspraxis in der Deutschen Nationalbibliothek hinsichtlich der Automatisierung und der Kinder- und Jugendliteratur eingegangen. Im Analyseteil werden sowohl die Verlagsschlagwörter als auch die bibliothekarischen Schlagwörter nach festgelegten Kriterien untersucht und schließlich miteinander verglichen.

Content

Vgl. auch: https://htwk-leipzig.qucosa.de/api/qucosa%3A73978/attachment/ATT-0/.

Footnote

Bachelorarbeit an der Hochschule für Technik, Wirtschaft und Kultur Leipzig Fakultät Informatik und Medien Studiengang Bibliotheks- und Informationswissenschaft.

Theme

Regeln für den Schlagwortkatalog (RSWK)
Automatisches Indexieren

Object

GND

Location

D

Similar documents (content)

1. RSWK-Mitteilung Nr.4 : Diskussionsentwürfe zur Erschließung von Schöner Literatur, Kinder- und Jugendliteratur (1992) 0.67

   0.6726683 = sum of:
     0.6726683 = product of:
       1.8685229 = sum of:
         0.020951806 = weight(abstract_txt:durch in 5831) [ClassicSimilarity], result of:
           0.020951806 = score(doc=5831,freq=2.0), product of:
             0.055809017 = queryWeight, product of:
               1.032028 = boost
               4.2473893 = idf(docFreq=1718, maxDocs=44218)
               0.01273183 = queryNorm
             0.3754197 = fieldWeight in 5831, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2473893 = idf(docFreq=1718, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.015756555 = weight(abstract_txt:diese in 5831) [ClassicSimilarity], result of:
           0.015756555 = score(doc=5831,freq=1.0), product of:
             0.05814882 = queryWeight, product of:
               1.0534399 = boost
               4.3355117 = idf(docFreq=1573, maxDocs=44218)
               0.01273183 = queryNorm
             0.27096948 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3355117 = idf(docFreq=1573, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.022908544 = weight(abstract_txt:dieser in 5831) [ClassicSimilarity], result of:
           0.022908544 = score(doc=5831,freq=2.0), product of:
             0.059231818 = queryWeight, product of:
               1.0632045 = boost
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.01273183 = queryNorm
             0.38676077 = fieldWeight in 5831, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.029143786 = weight(abstract_txt:bibliotheken in 5831) [ClassicSimilarity], result of:
           0.029143786 = score(doc=5831,freq=2.0), product of:
             0.0695431 = queryWeight, product of:
               1.1520367 = boost
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.01273183 = queryNorm
             0.41907516 = fieldWeight in 5831, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.026170999 = weight(abstract_txt:deutschen in 5831) [ClassicSimilarity], result of:
           0.026170999 = score(doc=5831,freq=1.0), product of:
             0.08155431 = queryWeight, product of:
               1.2475637 = boost
               5.1344433 = idf(docFreq=707, maxDocs=44218)
               0.01273183 = queryNorm
             0.3209027 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1344433 = idf(docFreq=707, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.034820024 = weight(abstract_txt:deutsche in 5831) [ClassicSimilarity], result of:
           0.034820024 = score(doc=5831,freq=1.0), product of:
             0.098655075 = queryWeight, product of:
               1.3721418 = boost
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.01273183 = queryNorm
             0.35294712 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.015579481 = weight(abstract_txt:wird in 5831) [ClassicSimilarity], result of:
           0.015579481 = score(doc=5831,freq=1.0), product of:
             0.06606414 = queryWeight, product of:
               1.3752062 = boost
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.01273183 = queryNorm
             0.23582356 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         0.32722002 = weight(abstract_txt:kinder in 5831) [ClassicSimilarity], result of:
           0.32722002 = score(doc=5831,freq=4.0), product of:
             0.3486984 = queryWeight, product of:
               3.6482053 = boost
               7.5072327 = idf(docFreq=65, maxDocs=44218)
               0.01273183 = queryNorm
             0.9384041 = fieldWeight in 5831, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.5072327 = idf(docFreq=65, maxDocs=44218)
               0.0625 = fieldNorm(doc=5831)
         1.3759717 = weight(title_txt:jugendliteratur in 5831) [ClassicSimilarity], result of:
           1.3759717 = score(doc=5831,freq=1.0), product of:
             0.57228154 = queryWeight, product of:
               4.6736817 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.01273183 = queryNorm
             2.4043615 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.25 = fieldNorm(doc=5831)
       0.36 = coord(9/25)
   

2. Mödden, E.; Dreger, A.; Hommes, K.P.; Mohammadianbisheh, N.; Mölck, L.; Pinna, L.; Sitte-Zöllner, D.: ¬Der Weg zur Gründung der AG Erschließung ÖB-DNB und die Entwicklung eines maschinellen Verfahrens zur Verschlagwortung der Kinder- und Jugendliteratur mit GND-Vokabular (2020) 0.39

   0.39285773 = sum of:
     0.39285773 = product of:
       1.4030633 = sum of:
         0.03369551 = weight(abstract_txt:maschinell in 71) [ClassicSimilarity], result of:
           0.03369551 = score(doc=71,freq=1.0), product of:
             0.10479762 = queryWeight, product of:
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.01273183 = queryNorm
             0.32152936 = fieldWeight in 71, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         0.016037885 = weight(abstract_txt:durch in 71) [ClassicSimilarity], result of:
           0.016037885 = score(doc=71,freq=3.0), product of:
             0.055809017 = queryWeight, product of:
               1.032028 = boost
               4.2473893 = idf(docFreq=1718, maxDocs=44218)
               0.01273183 = queryNorm
             0.28737086 = fieldWeight in 71, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.2473893 = idf(docFreq=1718, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         0.036429733 = weight(abstract_txt:bibliotheken in 71) [ClassicSimilarity], result of:
           0.036429733 = score(doc=71,freq=8.0), product of:
             0.0695431 = queryWeight, product of:
               1.1520367 = boost
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.01273183 = queryNorm
             0.52384394 = fieldWeight in 71, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         0.030776843 = weight(abstract_txt:deutsche in 71) [ClassicSimilarity], result of:
           0.030776843 = score(doc=71,freq=2.0), product of:
             0.098655075 = queryWeight, product of:
               1.3721418 = boost
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.01273183 = queryNorm
             0.31196412 = fieldWeight in 71, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         0.1437742 = weight(abstract_txt:schlagwörter in 71) [ClassicSimilarity], result of:
           0.1437742 = score(doc=71,freq=3.0), product of:
             0.2756919 = queryWeight, product of:
               2.8092923 = boost
               7.7079034 = idf(docFreq=53, maxDocs=44218)
               0.01273183 = queryNorm
             0.52150315 = fieldWeight in 71, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.7079034 = idf(docFreq=53, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         0.11037038 = weight(abstract_txt:nationalbibliothek in 71) [ClassicSimilarity], result of:
           0.11037038 = score(doc=71,freq=2.0), product of:
             0.2912159 = queryWeight, product of:
               3.333971 = boost
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.01273183 = queryNorm
             0.3789985 = fieldWeight in 71, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.0390625 = fieldNorm(doc=71)
         1.0319787 = weight(title_txt:jugendliteratur in 71) [ClassicSimilarity], result of:
           1.0319787 = score(doc=71,freq=1.0), product of:
             0.57228154 = queryWeight, product of:
               4.6736817 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.01273183 = queryNorm
             1.803271 = fieldWeight in 71, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.1875 = fieldNorm(doc=71)
       0.28 = coord(7/25)
   

3. Munkelt, J.: Erstellung einer DNB-Retrieval-Testkollektion (2018) 0.22

   0.22453384 = sum of:
     0.22453384 = product of:
       0.70166826 = sum of:
         0.06739102 = weight(abstract_txt:maschinell in 4310) [ClassicSimilarity], result of:
           0.06739102 = score(doc=4310,freq=1.0), product of:
             0.10479762 = queryWeight, product of:
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.01273183 = queryNorm
             0.6430587 = fieldWeight in 4310, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.020248482 = weight(abstract_txt:dieser in 4310) [ClassicSimilarity], result of:
           0.020248482 = score(doc=4310,freq=1.0), product of:
             0.059231818 = queryWeight, product of:
               1.0632045 = boost
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.01273183 = queryNorm
             0.34185144 = fieldWeight in 4310, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.025759712 = weight(abstract_txt:bibliotheken in 4310) [ClassicSimilarity], result of:
           0.025759712 = score(doc=4310,freq=1.0), product of:
             0.0695431 = queryWeight, product of:
               1.1520367 = boost
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.01273183 = queryNorm
             0.37041363 = fieldWeight in 4310, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.03271375 = weight(abstract_txt:deutschen in 4310) [ClassicSimilarity], result of:
           0.03271375 = score(doc=4310,freq=1.0), product of:
             0.08155431 = queryWeight, product of:
               1.2475637 = boost
               5.1344433 = idf(docFreq=707, maxDocs=44218)
               0.01273183 = queryNorm
             0.40112838 = fieldWeight in 4310, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1344433 = idf(docFreq=707, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.02754089 = weight(abstract_txt:wird in 4310) [ClassicSimilarity], result of:
           0.02754089 = score(doc=4310,freq=2.0), product of:
             0.06606414 = queryWeight, product of:
               1.3752062 = boost
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.01273183 = queryNorm
             0.41688108 = fieldWeight in 4310, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.18254451 = weight(abstract_txt:verfahrens in 4310) [ClassicSimilarity], result of:
           0.18254451 = score(doc=4310,freq=2.0), product of:
             0.20363976 = queryWeight, product of:
               1.9713811 = boost
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.01273183 = queryNorm
             0.89640903 = fieldWeight in 4310, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.1893826 = weight(abstract_txt:inhaltserschließung in 4310) [ClassicSimilarity], result of:
           0.1893826 = score(doc=4310,freq=2.0), product of:
             0.23889507 = queryWeight, product of:
               2.6151013 = boost
               7.1750984 = idf(docFreq=91, maxDocs=44218)
               0.01273183 = queryNorm
             0.79274386 = fieldWeight in 4310, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.1750984 = idf(docFreq=91, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
         0.15608728 = weight(abstract_txt:nationalbibliothek in 4310) [ClassicSimilarity], result of:
           0.15608728 = score(doc=4310,freq=1.0), product of:
             0.2912159 = queryWeight, product of:
               3.333971 = boost
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.01273183 = queryNorm
             0.53598475 = fieldWeight in 4310, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.078125 = fieldNorm(doc=4310)
       0.32 = coord(8/25)
   

4. Erschließung in der Deutschen Nationalbibliothek ab 1. Oktober 2015 (2015) 0.20

   0.20244619 = sum of:
     0.20244619 = product of:
       0.7230221 = sum of:
         0.028347876 = weight(abstract_txt:dieser in 2440) [ClassicSimilarity], result of:
           0.028347876 = score(doc=2440,freq=1.0), product of:
             0.059231818 = queryWeight, product of:
               1.0632045 = boost
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.01273183 = queryNorm
             0.47859204 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3756986 = idf(docFreq=1511, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.036063597 = weight(abstract_txt:bibliotheken in 2440) [ClassicSimilarity], result of:
           0.036063597 = score(doc=2440,freq=1.0), product of:
             0.0695431 = queryWeight, product of:
               1.1520367 = boost
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.01273183 = queryNorm
             0.51857907 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7412944 = idf(docFreq=1048, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.1644101 = weight(abstract_txt:erschließungspraxis in 2440) [ClassicSimilarity], result of:
           0.1644101 = score(doc=2440,freq=1.0), product of:
             0.15175757 = queryWeight, product of:
               1.2033708 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.01273183 = queryNorm
             1.0833733 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.06093504 = weight(abstract_txt:deutsche in 2440) [ClassicSimilarity], result of:
           0.06093504 = score(doc=2440,freq=1.0), product of:
             0.098655075 = queryWeight, product of:
               1.3721418 = boost
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.01273183 = queryNorm
             0.6176574 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.647154 = idf(docFreq=423, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.027264092 = weight(abstract_txt:wird in 2440) [ClassicSimilarity], result of:
           0.027264092 = score(doc=2440,freq=1.0), product of:
             0.06606414 = queryWeight, product of:
               1.3752062 = boost
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.01273183 = queryNorm
             0.41269124 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.773177 = idf(docFreq=2761, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.18747921 = weight(abstract_txt:inhaltserschließung in 2440) [ClassicSimilarity], result of:
           0.18747921 = score(doc=2440,freq=1.0), product of:
             0.23889507 = queryWeight, product of:
               2.6151013 = boost
               7.1750984 = idf(docFreq=91, maxDocs=44218)
               0.01273183 = queryNorm
             0.7847764 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1750984 = idf(docFreq=91, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
         0.21852222 = weight(abstract_txt:nationalbibliothek in 2440) [ClassicSimilarity], result of:
           0.21852222 = score(doc=2440,freq=1.0), product of:
             0.2912159 = queryWeight, product of:
               3.333971 = boost
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.01273183 = queryNorm
             0.7503787 = fieldWeight in 2440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.109375 = fieldNorm(doc=2440)
       0.28 = coord(7/25)
   

5. Scharmann, U.: ¬Die Erschließung der Belletristik und Kinder- und Jugendliteratur nach RSWK (1992) 0.16

   0.16224343 = sum of:
     0.16224343 = product of:
       2.0280428 = sum of:
         0.30807805 = weight(title_txt:belletristik in 69) [ClassicSimilarity], result of:
           0.30807805 = score(doc=69,freq=1.0), product of:
             0.11455584 = queryWeight, product of:
               1.0455214 = boost
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.01273183 = queryNorm
             2.6893263 = fieldWeight in 69, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.6058445 = idf(docFreq=21, maxDocs=44218)
               0.3125 = fieldNorm(doc=69)
         1.7199646 = weight(title_txt:jugendliteratur in 69) [ClassicSimilarity], result of:
           1.7199646 = score(doc=69,freq=1.0), product of:
             0.57228154 = queryWeight, product of:
               4.6736817 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.01273183 = queryNorm
             3.005452 = fieldWeight in 69, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.3125 = fieldNorm(doc=69)
       0.08 = coord(2/25)