Search (580 results, page 2 of 29)

Kaushik, S.K.: DDC 22 : a practical approach (2004) 0.05
```
0.050792575 = product of:
  0.10158515 = sum of:
    0.10158515 = sum of:
      0.03731283 = weight(_text_:2003 in 1842) [ClassicSimilarity], result of:
        0.03731283 = score(doc=1842,freq=2.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.19180135 = fieldWeight in 1842, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.03125 = fieldNorm(doc=1842)
      0.06427232 = weight(_text_:22 in 1842) [ClassicSimilarity], result of:
        0.06427232 = score(doc=1842,freq=14.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.4094577 = fieldWeight in 1842, product of:
            3.7416575 = tf(freq=14.0), with freq of:
              14.0 = termFreq=14.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=1842)
  0.5 = coord(1/2)
```
Abstract

A system of library classification that flashed across the inquiring mind of young Melvil Louis Kossuth Dewey (known as Melvil Dewey) in 1873 is still the most popular classification scheme.. The modern library classification begins with Dewey Decimal Classification (DDC). Melvil Dewey devised DDC in 1876. DDC has is credit of 128 years of boudless success. The DDC is being taught as a practical subject throughout the world and it is being used in majority of libraries in about 150 countries. This is the result of continuous revision that 22nd Edition of DDC has been published in July 2003. No other classification scheme has published so many editions. Some welcome changes have been made in DDC 22. To reduce the Christian bias in 200 religion, the numbers 201 to 209 have been devoted to specific aspects of religion. In the previous editions these numbers were devoted to Christianity. to enhance the classifier's efficiency, Table 7 has been removed from DDC 22 and the provision of adding group of persons is made by direct use of notation already available in schedules and in notation -08 from Table 1 Standard Subdivision. The present book is an attempt to explain, with suitable examples, the salient provisions of DDC 22. The book is written in simple language so that the students may not face any difficulty in understanding what is being explained. The examples in the book are explained in a step-by-step procedure. It is hoped that this book will prove of great help and use to the library professionals in general and library and information science students in particular.

Content

1. Introduction to DDC 22 2. Major changes in DDC 22 3. Introduction to the schedules 4. Use of Table 1 : Standard Subdivisions 5. Use of Table 2 : Areas 6. Use of Table 3 : Subdivisions for the arts, for individual literatures, for specific literary forms 7. Use to Table 4 : Subdivisions of individual languages and language families 8. Use of Table 5 : Ethic and National groups 9. Use of Table 6 : Languages 10. Treatment of Groups of Persons

Object

DDC-22

Daconta, M.C.; Oberst, L.J.; Smith, K.T.: ¬The Semantic Web : A guide to the future of XML, Web services and knowledge management (2003) 0.05

0.047049284 = product of:
  0.09409857 = sum of:
    0.09409857 = sum of:
      0.06980591 = weight(_text_:2003 in 320) [ClassicSimilarity], result of:
        0.06980591 = score(doc=320,freq=7.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.35882747 = fieldWeight in 320, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.03125 = fieldNorm(doc=320)
      0.024292652 = weight(_text_:22 in 320) [ClassicSimilarity], result of:
        0.024292652 = score(doc=320,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.15476047 = fieldWeight in 320, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=320)
  0.5 = coord(1/2)

Classification: TK5105.88815.D33 2003
Date: 22. 5.2007 10:37:38
LCC: TK5105.88815.D33 2003
Year: 2003

Calishain, T.; Dornfest, R.: Google Hacks (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 274) [ClassicSimilarity], result of:
          0.1827948 = score(doc=274,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 274, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=274)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Lienemann, G.; Dördelmann, F.: Intranets : Konzeption, Sicherheit und Realisierung (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 1856) [ClassicSimilarity], result of:
          0.1827948 = score(doc=1856,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 1856, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=1856)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Herfurtner, A.: Screendesign (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 2009) [ClassicSimilarity], result of:
          0.1827948 = score(doc=2009,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 2009, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=2009)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Webb, S.; Winterton, J.: Fee-based information services (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 3439) [ClassicSimilarity], result of:
          0.1827948 = score(doc=3439,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 3439, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=3439)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Davies, C.: Finding and knowing : the psychology of digital information use (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 6960) [ClassicSimilarity], result of:
          0.1827948 = score(doc=6960,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 6960, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=6960)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Albrechtsen, H.: Classification schemes for collection mediation : cognitive work analysis and work centered design (2003) 0.05

0.0456987 = product of:
  0.0913974 = sum of:
    0.0913974 = product of:
      0.1827948 = sum of:
        0.1827948 = weight(_text_:2003 in 3180) [ClassicSimilarity], result of:
          0.1827948 = score(doc=3180,freq=3.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.93963087 = fieldWeight in 3180, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.125 = fieldNorm(doc=3180)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Bauer, B.: Vademecum e-Zeitschriften : Glossar und Bibliographie (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4799) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4799,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4799, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4799)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: Online Mitteilungen 2003, H.77, S.45-46 (H. Hauffe)
Year: 2003

Sprachtechnologie für die multilinguale Kommunikation : Textproduktion, Recherche, Übersetzung, Lokalisierung. Beiträge der GLDV-Frühjahrstagung 2003 (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4042) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4042,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4042, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4042)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Image and video retrieval : Second international conference, CIVR 2003 Urbana-Champaign, IL, USA, July 24-25,2003. Proceedings (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4621) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4621,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4621, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4621)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Intelligent information processing and web mining : Proceedings of the International IIS: IIPWM'03 Conference held in Zakopane, Poland, June 2-5, 2003 (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4642) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4642,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4642, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4642)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2003

Probst, C.: Referenzmodell für IT-Service-Informationssysteme (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4940) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4940,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4940, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4940)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Dissertation an der Universität Münster, Inst. für Wirtschaftsinformatik, 2003
Year: 2003

Ehlers, L.H.: Content Management Anwendungen : Spezifikation von Internet-Anwendungen auf Basis von Content Management Systemen (2003) 0.04

0.044247575 = product of:
  0.08849515 = sum of:
    0.08849515 = product of:
      0.1769903 = sum of:
        0.1769903 = weight(_text_:2003 in 4943) [ClassicSimilarity], result of:
          0.1769903 = score(doc=4943,freq=5.0), product of:
            0.19453894 = queryWeight, product of:
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.044824958 = queryNorm
            0.9097937 = fieldWeight in 4943, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.339969 = idf(docFreq=1566, maxDocs=44218)
              0.09375 = fieldNorm(doc=4943)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Dissertation an der Universität Münster, Wirtschaftswissenschaftliche Fakultät, 2003
Year: 2003

Edler, J.; Döhrn, R.; Rothgang, M.; Schmoch, U. (Mitarb.); Rangnow, R. (Mitarb.); Radmacher-Nottelmann, N. (Mitarb.): Internationalisierung industrieller Forschung und grenzüberschreitendes Wissensmanagement : Eine empirische Analyse aus der Perspektive des Standortes Deutschland (2003) 0.04

0.043744594 = product of:
  0.08748919 = sum of:
    0.08748919 = sum of:
      0.057123374 = weight(_text_:2003 in 1360) [ClassicSimilarity], result of:
        0.057123374 = score(doc=1360,freq=3.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.29363465 = fieldWeight in 1360, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1360)
      0.030365815 = weight(_text_:22 in 1360) [ClassicSimilarity], result of:
        0.030365815 = score(doc=1360,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.19345059 = fieldWeight in 1360, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1360)
  0.5 = coord(1/2)

Date: 22. 3.2008 17:43:36
Year: 2003

Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.04

0.043744594 = product of:
  0.08748919 = sum of:
    0.08748919 = sum of:
      0.057123374 = weight(_text_:2003 in 1397) [ClassicSimilarity], result of:
        0.057123374 = score(doc=1397,freq=3.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.29363465 = fieldWeight in 1397, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1397)
      0.030365815 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
        0.030365815 = score(doc=1397,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.19345059 = fieldWeight in 1397, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1397)
  0.5 = coord(1/2)

Date: 22. 3.2008 14:29:25
Year: 2003

Haller, K.; Popst, H.: Katalogisierung nach den RAK-WB : eine Einführung in die Regeln für die alphabetische Katalogisierung in wissenschaftlichen Bibliotheken (2003) 0.04

0.043744594 = product of:
  0.08748919 = sum of:
    0.08748919 = sum of:
      0.057123374 = weight(_text_:2003 in 1811) [ClassicSimilarity], result of:
        0.057123374 = score(doc=1811,freq=3.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.29363465 = fieldWeight in 1811, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1811)
      0.030365815 = weight(_text_:22 in 1811) [ClassicSimilarity], result of:
        0.030365815 = score(doc=1811,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.19345059 = fieldWeight in 1811, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1811)
  0.5 = coord(1/2)

Date: 17. 6.2015 15:22:06
Year: 2003

Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003) 0.04

0.043744594 = product of:
  0.08748919 = sum of:
    0.08748919 = sum of:
      0.057123374 = weight(_text_:2003 in 767) [ClassicSimilarity], result of:
        0.057123374 = score(doc=767,freq=3.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.29363465 = fieldWeight in 767, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.0390625 = fieldNorm(doc=767)
      0.030365815 = weight(_text_:22 in 767) [ClassicSimilarity], result of:
        0.030365815 = score(doc=767,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.19345059 = fieldWeight in 767, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=767)
  0.5 = coord(1/2)

Date: 22. 3.2008 14:24:08
Year: 2003

Alex, H.; Betz, A.; Heiner-Freiling, M.; Jackenkroll, M.; Mengel, T.; Preuss, M.: Dewey-Dezimalklassifikation : DDC 22 Deutsch. Übersichten (2005) 0.04
```
0.042949066 = product of:
  0.08589813 = sum of:
    0.08589813 = sum of:
      0.03731283 = weight(_text_:2003 in 4554) [ClassicSimilarity], result of:
        0.03731283 = score(doc=4554,freq=2.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.19180135 = fieldWeight in 4554, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.03125 = fieldNorm(doc=4554)
      0.048585303 = weight(_text_:22 in 4554) [ClassicSimilarity], result of:
        0.048585303 = score(doc=4554,freq=8.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.30952093 = fieldWeight in 4554, product of:
            2.828427 = tf(freq=8.0), with freq of:
              8.0 = termFreq=8.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=4554)
  0.5 = coord(1/2)
```
Abstract

Die Dewey-Dezimalklassifikation (DDC) ist Ende 2003 in der 22. Ausgabe der Standard Edition auf Englisch erschienen und wird genau zwei Jahre später nun auch auf Deutsch veröffentlicht. Nach Übersetzungen ins Französische, Italienische, Russische und Spanische ist unter Beteiligung der drei deutschsprachigen Länder und mit Unterstützung durch die Deutsche Forschungsgemeinschaft die Voraussetzung dafür geschaffen worden, dass diese international weit verbreitete Klassifikation auch in Deutschland, Österreich und der Schweiz heimisch werden kann. Die hier vorgelegten Übersichten, die die drei obersten Ebenen oder 1 000 Klassen der DDC umfassen, ermöglichen einen Einblick in die Gliederung der gesamten Klassifikation und sind in dieser Form für Bibliotheken und wissenschaftliche Einrichtungen frei verfügbar, während die tieferen Ebenen der DDC durch das Urheberrecht geschützt sind. Die vollständige Ausgabe der DDC 22 Deutsch erscheint 2005 im Verlag K. G. Saur. Mit dem Webservice Melvil bietet Die Deutsche Bibliothek ab Januar 2006 eine deutsche Version von WebDewey an, ergänzt um ein Recherchetool für das Retrieval DDC-erschlossener Daten. Die DDC 22 ist von einer an der Fachhochschule Köln angesiedelten Arbeitsgruppe ins Deutsche übersetzt worden, unterstützt von einemTeam von Fachreferentinnen und Fachreferenten an zahlreichen Bibliotheken des deutschen Sprachraums und fachlich beraten von der Expertengruppe DDC Deutsch. Die organisatorische Leitung des Projekts DDC Deutsch lag bei Der Deutschen Bibliothek als federführendem Mitglied des Konsortiums DDC Deutsch. Ab 2006 wird die Deutsche Nationalbibliografie vollständige DDC-Notationen mitliefern, bereits seit Bibliografiejahrgang 2004 folgen die Sachgruppen der Deutschen Nationalbibliografie einer auf den beiden obersten Ebenen der DDC basierenden Gliederung. Die hier vorgelegte Übersetzung der DDC wurde mit der Herausgeberin der DDC, Joan Mitchell (OCLC, Dublin/Ohio) und ihren Mitherausgebern an der Library of Congress abgestimmt, denen wir für ihre Unterstützung und Beratung herzlich danken. Die kurze Einführung in die Dewey-Dezimalklassifikation, die hier folgt, stellt das gesamte System der DDC vor, das mit seinen Haupt- und Hilfstafeln mehr als 60 000 Klassen umfasst. Die Möglichkeiten zur Erschließung differenzierterThemen gehen daher weit über die hier vorgelegten obersten Klassen der DDC hinaus und berücksichtigen viele moderne Teildisziplinen, die man in den Übersichten vielleicht vermisst. Bei der Verwendung der Übersichten ist zu beachten, dass aus drucktechnischen Gründen in einigen Fällen Klassen nur verkürzt wiedergegeben werden können und nur durch ihre Position innerhalb einer Folge von Klassen genau zu verstehen sind. Daher sollten für die Erschließung auch die vollständigen Klassenbenennungen herangezogen werden, die unter www.ddc-deutsch.de im Netz zur Verfügung stehen.
Nohr, H.: Grundlagen der automatischen Indexierung : ein Lehrbuch (2003) 0.04
```
0.041644707 = product of:
  0.083289415 = sum of:
    0.083289415 = sum of:
      0.058996763 = weight(_text_:2003 in 1767) [ClassicSimilarity], result of:
        0.058996763 = score(doc=1767,freq=5.0), product of:
          0.19453894 = queryWeight, product of:
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.044824958 = queryNorm
          0.30326456 = fieldWeight in 1767, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            4.339969 = idf(docFreq=1566, maxDocs=44218)
            0.03125 = fieldNorm(doc=1767)
      0.024292652 = weight(_text_:22 in 1767) [ClassicSimilarity], result of:
        0.024292652 = score(doc=1767,freq=2.0), product of:
          0.15696937 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044824958 = queryNorm
          0.15476047 = fieldWeight in 1767, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=1767)
  0.5 = coord(1/2)
```
Date

22. 6.2009 12:46:51

Footnote

Rez. in: nfd 54(2003) H.5, S.314 (W. Ratzek): "Um entscheidungsrelevante Daten aus der ständig wachsenden Flut von mehr oder weniger relevanten Dokumenten zu extrahieren, müssen Unternehmen, öffentliche Verwaltung oder Einrichtungen der Fachinformation effektive und effiziente Filtersysteme entwickeln, einsetzen und pflegen. Das vorliegende Lehrbuch von Holger Nohr bietet erstmalig eine grundlegende Einführung in das Thema "automatische Indexierung". Denn: "Wie man Information sammelt, verwaltet und verwendet, wird darüber entscheiden, ob man zu den Gewinnern oder Verlierern gehört" (Bill Gates), heißt es einleitend. Im ersten Kapitel "Einleitung" stehen die Grundlagen im Mittelpunkt. Die Zusammenhänge zwischen Dokumenten-Management-Systeme, Information Retrieval und Indexierung für Planungs-, Entscheidungs- oder Innovationsprozesse, sowohl in Profit- als auch Non-Profit-Organisationen werden beschrieben. Am Ende des einleitenden Kapitels geht Nohr auf die Diskussion um die intellektuelle und automatische Indexierung ein und leitet damit über zum zweiten Kapitel "automatisches Indexieren. Hier geht der Autor überblickartig unter anderem ein auf - Probleme der automatischen Sprachverarbeitung und Indexierung - verschiedene Verfahren der automatischen Indexierung z.B. einfache Stichwortextraktion / Volltextinvertierung, - statistische Verfahren, Pattern-Matching-Verfahren. Die "Verfahren der automatischen Indexierung" behandelt Nohr dann vertiefend und mit vielen Beispielen versehen im umfangreichsten dritten Kapitel. Das vierte Kapitel "Keyphrase Extraction" nimmt eine Passpartout-Status ein: "Eine Zwischenstufe auf dem Weg von der automatischen Indexierung hin zur automatischen Generierung textueller Zusammenfassungen (Automatic Text Summarization) stellen Ansätze dar, die Schlüsselphrasen aus Dokumenten extrahieren (Keyphrase Extraction). Die Grenzen zwischen den automatischen Verfahren der Indexierung und denen des Text Summarization sind fließend." (S. 91). Am Beispiel NCR"s Extractor/Copernic Summarizer beschreibt Nohr die Funktionsweise.

Year

2003

Search (580 results, page 2 of 29)

Authors

Years

Languages

Types

Themes

Subjects

Classifications