Search (12 results, page 1 of 1)

0.012608247 = product of:
  0.07564948 = sum of:
    0.07564948 = weight(_text_:graphic in 3005) [ClassicSimilarity], result of:
      0.07564948 = score(doc=3005,freq=2.0), product of:
        0.25850594 = queryWeight, product of:
          6.6217136 = idf(docFreq=159, maxDocs=44218)
          0.03903913 = queryNorm
        0.29264116 = fieldWeight in 3005, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.6217136 = idf(docFreq=159, maxDocs=44218)
          0.03125 = fieldNorm(doc=3005)
  0.16666667 = coord(1/6)

Abstract

Using new communication technologies libraries must face continuously new questions, possibilities and expectations. This study discusses library-related aspects of our electronic era and how computer-related data formats affect bibliographic dataprocessing to give a summary of the most important results. First bibliographic formats for the exchange of bibliographic and related information in the machine-readable form between different types of computer systems were created more than 30 years ago. The evolution of information technologies leads to the improvement of computer systems. In addition to the development of computers and media types Internet has a great influence on data structure as well. Since the introduction of MARC bibliographic format, technology of data exchange between computers and between different computer systems has reached a very sophisticated stage and has contributed to the creation of new standards in this field. Today libraries work with this new infrastructure that induces many challenges. One of the most significant challenges is moving from a relatively homogenous bibliographic environment to a diverse one. Despite these challenges such changes are achievable and necessary to exploit possibilities of new metadata and technologies like the Internet and XML (Extensible Markup Language). XML is an open standard, a universal language for data on the Web. XML is nearly six-years-old standard designed for the description and computer-based management of (semi)-structured data and structured texts. XML gives developers the power to deliver structured data from a wide variety of applications and it is also an ideal format from server-to-server transfer of structured data. XML also isn't limited for Internet use and is an especially valuable tool in the field of library. In fact, XML's main strength - organizing information - makes it perfect for exchanging data between different systems. Tools that work with the XML can be used to process XML records without incurring additional costs associated with one's own software development. In addition, XML is also a suitable format for library web services. The Department of Computer-related Graphic Design and Library and Information Sciences of Debrecen University launched the BDML (Bibliographic Description Markup Language) development project in order to standardize bibliogrphic description with the help of XML.

0.009093864 = product of:
  0.05456318 = sum of:
    0.05456318 = product of:
      0.10912636 = sum of:
        0.10912636 = weight(_text_:methods in 3847) [ClassicSimilarity], result of:
          0.10912636 = score(doc=3847,freq=10.0), product of:
            0.15695344 = queryWeight, product of:
              4.0204134 = idf(docFreq=2156, maxDocs=44218)
              0.03903913 = queryNorm
            0.6952785 = fieldWeight in 3847, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              4.0204134 = idf(docFreq=2156, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3847)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Abstract

This entry describes notions and methods for analyzing and modeling documents in an organizational context. A model for the analysis process is provided and methods for data gathering, modeling, and user needs analysis described. The methods have been originally developed and tested during document standardization activities carried out in the Finnish Parliament and ministries. Later the methods have been adopted and adapted in other Finnish organizations in their document management development projects. The methods are intended especially for cases where the goal is to develop an Extensible Markup Language (XML)-based solution for document management. This entry emphasizes the importance of analyzing and describing documents in their organizational context.

0.0053372756 = product of:
  0.032023653 = sum of:
    0.032023653 = product of:
      0.06404731 = sum of:
        0.06404731 = weight(_text_:29 in 4284) [ClassicSimilarity], result of:
          0.06404731 = score(doc=4284,freq=2.0), product of:
            0.13732746 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03903913 = queryNorm
            0.46638384 = fieldWeight in 4284, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=4284)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

3.10.2005 11:29:27

0.0044077197 = product of:
  0.026446318 = sum of:
    0.026446318 = product of:
      0.052892637 = sum of:
        0.052892637 = weight(_text_:22 in 4950) [ClassicSimilarity], result of:
          0.052892637 = score(doc=4950,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.38690117 = fieldWeight in 4950, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4950)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

30. 3.2003 11:06:22

0.0035261759 = product of:
  0.021157054 = sum of:
    0.021157054 = product of:
      0.04231411 = sum of:
        0.04231411 = weight(_text_:22 in 1457) [ClassicSimilarity], result of:
          0.04231411 = score(doc=1457,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.30952093 = fieldWeight in 1457, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1457)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Abstract

Seit dem 22. Februar 1999 ist das Resource Description Framework (RDF) als W3C-Empfehlung verfügbar. Doch was steckt hinter diesem Standard, der das Zeitalter des Semantischen Webs einläuten soll? Was RDF bedeutet, wozu man es einsetzt, welche Vorteile es gegenüber XML hat und wie man RDF anwendet, soll in diesem Artikel erläutert werden.

0.0034859132 = product of:
  0.020915478 = sum of:
    0.020915478 = product of:
      0.041830957 = sum of:
        0.041830957 = weight(_text_:methods in 3849) [ClassicSimilarity], result of:
          0.041830957 = score(doc=3849,freq=2.0), product of:
            0.15695344 = queryWeight, product of:
              4.0204134 = idf(docFreq=2156, maxDocs=44218)
              0.03903913 = queryNorm
            0.26651827 = fieldWeight in 3849, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.0204134 = idf(docFreq=2156, maxDocs=44218)
              0.046875 = fieldNorm(doc=3849)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Abstract

Current global communication of people and software applications over the Internet is facilitated by the use of markup languages. This entry introduces the principles and different types of markup, and the history behind the current markup languages. The basis of the modern markup languages is the Standard Generalized Markup Language (SGML) or its restricted form Extensible Markup Language (XML). This entry describes the markup techniques used in SGML and XML, gives examples of their use, and briefly describes some representative SGML and XML applications from different domains. An important factor in the success of XML has been the possibility to reuse markup vocabularies and combine vocabularies originating from different sources. This entry describes the concepts and methods facilitating the reuse of names from earlier defined vocabularies.

0.0030854037 = product of:
  0.018512422 = sum of:
    0.018512422 = product of:
      0.037024844 = sum of:
        0.037024844 = weight(_text_:22 in 1461) [ClassicSimilarity], result of:
          0.037024844 = score(doc=1461,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.2708308 = fieldWeight in 1461, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1461)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

30. 3.2003 10:50:22

0.0030854037 = product of:
  0.018512422 = sum of:
    0.018512422 = product of:
      0.037024844 = sum of:
        0.037024844 = weight(_text_:22 in 2538) [ClassicSimilarity], result of:
          0.037024844 = score(doc=2538,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.2708308 = fieldWeight in 2538, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2538)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

14. 8.2004 10:39:22

0.0026446318 = product of:
  0.01586779 = sum of:
    0.01586779 = product of:
      0.03173558 = sum of:
        0.03173558 = weight(_text_:22 in 720) [ClassicSimilarity], result of:
          0.03173558 = score(doc=720,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.23214069 = fieldWeight in 720, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=720)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

28. 1.2006 19:01:22

0.0022238651 = product of:
  0.01334319 = sum of:
    0.01334319 = product of:
      0.02668638 = sum of:
        0.02668638 = weight(_text_:29 in 3373) [ClassicSimilarity], result of:
          0.02668638 = score(doc=3373,freq=2.0), product of:
            0.13732746 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03903913 = queryNorm
            0.19432661 = fieldWeight in 3373, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3373)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

31. 1.2017 13:29:56

0.0015427019 = product of:
  0.009256211 = sum of:
    0.009256211 = product of:
      0.018512422 = sum of:
        0.018512422 = weight(_text_:22 in 4002) [ClassicSimilarity], result of:
          0.018512422 = score(doc=4002,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.1354154 = fieldWeight in 4002, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4002)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Footnote

Rez. in: XML Magazin und Web Services 2003, H.1, S.14 (S. Meyen): "Seit dem 22. Februar 1999 ist das Resource Description Framework (RDF) als W3C-Empfehlung verfügbar. Doch was steckt hinter diesem Standard, der das Zeitalter des Semantischen Webs einläuten soll? Was RDF bedeutet, wozu man es einsetzt, welche Vorteile es gegenüber XML hat und wie man RDF anwendet, soll in diesem Artikel erläutert werden. Schlägt man das Buch auf und beginnt, im EinleitungsKapitel zu schmökern, fällt sogleich ins Auge, dass der Leser nicht mit Lektionen im Stile von "bei XML sind die spitzen Klammern ganz wichtig" belehrt wird, obgleich es sich um ein Buch für Anfänger handelt. Im Gegenteil: Es geht gleich zur Sache und eine gesunde Mischung an Vorkenntnissen wird vorausgesetzt. Wer sich heute für XML interessiert, der hat ja mit 99-prozentiger Wahrscheinlichkeit schon seine einschlägigen Erfahrungen mit HTML und dem Web gemacht und ist kein Newbie in dem Reich der spitzen Klammern und der (einigermaßen) wohlformatierten Dokumente. Und hier liegt eine deutliche Stärke des Werkes Helmut Vonhoegens, der seinen Einsteiger-Leser recht gut einzuschätzen weiß und ihn daher praxisnah und verständlich ans Thema heranführt. Das dritte Kapitel beschäftigt sich mit der Document Type Definition (DTD) und beschreibt deren Einsatzziele und Verwendungsweisen. Doch betont der Autor hier unablässig die Begrenztheit dieses Ansatzes, welche den Ruf nach einem neuen Konzept deutlich macht: XML Schema, welches er im folgenden Kapitel darstellt. Ein recht ausführliches Kapitel widmet sich dann dem relativ aktuellen XML Schema-Konzept und erläutert dessen Vorzüge gegenüber der DTD (Modellierung komplexer Datenstrukturen, Unterstützung zahlreicher Datentypen, Zeichenbegrenzungen u.v.m.). XML Schema legt, so erfährt der Leser, wie die alte DTD, das Vokabular und die zulässige Grammatik eines XML-Dokuments fest, ist aber seinerseits ebenfalls ein XML-Dokument und kann (bzw. sollte) wie jedes andere XML auf Wohlgeformtheit überprüft werden. Weitere Kapitel behandeln die Navigations-Standards XPath, XLink und XPointer, Transformationen mit XSLT und XSL und natürlich die XML-Programmierschnittstellen DOM und SAX. Dabei kommen verschiedene Implementierungen zum Einsatz und erfreulicherweise werden Microsoft-Ansätze auf der einen und Java/Apache-Projekte auf der anderen Seite in ungefähr vergleichbarem Umfang vorgestellt. Im letzten Kapitel schließlich behandelt Vonhoegen die obligatorischen Web Services ("Webdienste") als Anwendungsfall von XML und demonstriert ein kleines C#- und ASP-basiertes Beispiel (das Java-Äquivalent mit Apache Axis fehlt leider). "Einstieg in XML" präsentiert seinen Stoff in klar verständlicher Form und versteht es, seine Leser auf einem guten Niveau "abzuholen". Es bietet einen guten Überblick über die Grundlagen von XML und kann - zumindest derzeit noch - mit recht hoher Aktualität aufwarten."

0.0013223159 = product of:
  0.007933895 = sum of:
    0.007933895 = product of:
      0.01586779 = sum of:
        0.01586779 = weight(_text_:22 in 729) [ClassicSimilarity], result of:
          0.01586779 = score(doc=729,freq=2.0), product of:
            0.1367084 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03903913 = queryNorm
            0.116070345 = fieldWeight in 729, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0234375 = fieldNorm(doc=729)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)

Date

22. 6.2005 15:12:11