Search (3 results, page 1 of 1)

  • × classification_ss:"025 / dc22"
  1. Chu, H.: Information representation and retrieval in the digital age (2010) 0.02
    0.018058361 = product of:
      0.036116723 = sum of:
        0.036116723 = product of:
          0.072233446 = sum of:
            0.072233446 = weight(_text_:organization in 377) [ClassicSimilarity], result of:
              0.072233446 = score(doc=377,freq=4.0), product of:
                0.18523255 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.051953442 = queryNorm
                0.38996086 = fieldWeight in 377, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=377)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    LCSH
    Information organization
    Subject
    Information organization
  2. Knowledge organization and classification in international information retrieval (2004) 0.01
    0.01276919 = product of:
      0.02553838 = sum of:
        0.02553838 = product of:
          0.05107676 = sum of:
            0.05107676 = weight(_text_:organization in 1441) [ClassicSimilarity], result of:
              0.05107676 = score(doc=1441,freq=8.0), product of:
                0.18523255 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.051953442 = queryNorm
                0.27574396 = fieldWeight in 1441, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1441)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in Mitteilungen VÖB 57(2004) H.3/4, S.83-84 (O. Oberhauser): "Der Klappentext zu diesem Buch, das gleichzeitig als Cataloging & Classification Quarterly, Jg. 37, Nr. 1/2, veröffentlicht wurde, weiss mit eindrucksvollen Lobpreisungen bekannter anglo-amerikanischer Professoren aufzuwarten. Das Werk ist ein Sammelband mit 14 Artikeln von Autoren aus sechs Ländern, unter denen Kanada mit sechs Beiträgen klar dominiert (was nicht weiter überraschend ist, da die Herausgeberinnen von dort stammen). Das deklarierte Ziel des Bandes ist die Behandlung von Themen, die im Zusammenhang mit Information und Wissen in einem internationalisierten Kontext von Relevanz sind. Dies wird in vier thematisch gegliederten Abschnitten versucht. Das erste dieser Kapitel, General Bibliographic Systems, enthält vier Aufsätze, deren erster die Rolle allgemeiner und spezialisierter Klassifikationssysteme unter den Auspizien von Interoperabilität und weltweitem Zugriff reflektiert. Die anderen behandeln eine Adaptierung der DDC für die Verwendung bei der Erschliessung feministischer Literatur, die Probleme bei der Übersetzung von Klassifikationen von einer Sprache/Kultur in eine andere sowie den multilingualen Zugriff auf Dokumente in bibliographischen Datenbanken durch mehrsprachige, mit UDK-Zahlen verknüpfte Deskriptoren. Die zweite Sektion (ebenfalls vier Artikel) ist mit Information Organization in Knowledge Resources betitelt. Ihre konkreten Themen sind a) die Schwächen bibliothekarischer sachlicher Suchsysteme im internationalen Web-Kontext, b) die Recherche erziehungswissenschaftlicher Web-Ressourcen mittels "subject trees" bzw. in virtuellen Bibliotheken, c) Techniken für Text- und Data-Mining im Rahmen von Wissensorganisation und -ermittlung sowie d) Ansätze für die Wissensermittlung in nicht-bibliographischen Datenbanken.
    LCSH
    Information organization
    Subject
    Information organization
  3. Chu, H.: Information representation and retrieval in the digital age (2010) 0.01
    0.0063191103 = product of:
      0.012638221 = sum of:
        0.012638221 = product of:
          0.025276441 = sum of:
            0.025276441 = weight(_text_:organization in 92) [ClassicSimilarity], result of:
              0.025276441 = score(doc=92,freq=6.0), product of:
                0.18523255 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.051953442 = queryNorm
                0.13645788 = fieldWeight in 92, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.015625 = fieldNorm(doc=92)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIST 56(2005) no.2, S.215-216 (A. Heath): "What is small, thoroughly organized, and easy to understand? Well, it's Heting Chu's latest book an information retrieval. A very welcome release, this small literary addition to the field (only 248 pages) contains a concise and weIl-organized discussion of every major topic in information retrieval. The often-complex field of information retrieval is presented from its origin in the early 1950s to the present day. The organization of this text is top-notch, thus making this an easy read for even the novice. Unlike other titles in this area, Chu's user-friendly style of writing is done an purpose to properly introduce newcomers to the field in a less intimidating way. As stated by the author in the Preface, the purpose of the book is to "present a systematic, thorough yet nontechnical view of the field by using plain language to explain complex subjects." Chu has definitely struck up the right combination of ingredients. In a field so broad and complex, a well-organized presentation of topics that don't trip an themselves is essential. The use of plain language where possible is also a good choice for this topic because it allows one to absorb topics that are, by nature, not as easy to grasp. For instance, Chapters 6 and 7, which cover retrieval approaches and techniques, an often painstaking topic for many students and teachers is deftly handled with the use of tables that can be used to compare and contrast the various models discussed. I particularly loved Chu's use of Koll's 2000 article from the Bulletin of the American Society for Information Science to explain subject searching at the beginning of Chapter 6, which discusses the differences between browsing and searching. The Koll article uses the task of finding a needle in a haystack as an analogy.
    LCSH
    Information organization
    Subject
    Information organization