Search (4 results, page 1 of 1)

0.035410568 = product of:
  0.070821136 = sum of:
    0.059003223 = weight(_text_:open in 174) [ClassicSimilarity], result of:
      0.059003223 = score(doc=174,freq=4.0), product of:
        0.20964009 = queryWeight, product of:
          4.5032015 = idf(docFreq=1330, maxDocs=44218)
          0.046553567 = queryNorm
        0.2814501 = fieldWeight in 174, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.5032015 = idf(docFreq=1330, maxDocs=44218)
          0.03125 = fieldNorm(doc=174)
    0.0118179135 = product of:
      0.023635827 = sum of:
        0.023635827 = weight(_text_:access in 174) [ClassicSimilarity], result of:
          0.023635827 = score(doc=174,freq=2.0), product of:
            0.15778996 = queryWeight, product of:
              3.389428 = idf(docFreq=4053, maxDocs=44218)
              0.046553567 = queryNorm
            0.14979297 = fieldWeight in 174, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.389428 = idf(docFreq=4053, maxDocs=44218)
              0.03125 = fieldNorm(doc=174)
      0.5 = coord(1/2)
  0.5 = coord(2/4)

Abstract

Different classification schemes may be used for web indexing. The authors analyze three weblogs (Biblioatipici, Letture and Andrea Marchitelli's blog) to demonstrate that different contents may be classified using the appropriate scheme. Biblioatipici is a weblog about temporary workers in libraries and Italian documentation centres indexed with a faceted scheme, home made by authors. Lecture, a diary about reading and books, is indexed by DDC. Marchitelli's blog about digital libraries and open access, is indexed by JITA, the scheme used for indexing eprints in some different open archives. The three applications are presented starting from the most complex scheme (i.e. the faceted one) to the simple but least functional (JITA), passing through a traditional bibliographic classification scheme, the Dewey Decimal Classification. The analysis demonstrates that different web contents can efficiently be classified with different schemes. In particular, with the facets one (Biblioatipici) the indexer is able to generate the needed classes in the indexing phase. Moreover with a small number of facets and foci one can obtain an exponential number of classes. Finally, one of the advantages for the user is that the faceted scheme allows multiple accesses on the basis of different information requirements, in addition to being coherent and intuitive. DDC scheme can be more suitable than the first web pages or blogs performing a sort of digital library. In this case in fact the DDC scheme constitutes a consolidated classification standard, widespread in a huge quantity of libraries and the use of a different scheme might get confusion. JITA scheme, finally, can find a huge applicability in web pages (or blogs) in LIS field showing several advantages: it's very simple and essentially pragmatic, intuitive and coherent. It's a conservative scheme because it is structurally closed, in fact it does not allow the classifier to insert new LCS's categories. If, from a certain point of view, this is a disadvantage, vice versa this feature is really useful because you get a complete matching between classes of all the web pages implemented with it.

0.022126209 = product of:
  0.088504836 = sum of:
    0.088504836 = weight(_text_:open in 1555) [ClassicSimilarity], result of:
      0.088504836 = score(doc=1555,freq=4.0), product of:
        0.20964009 = queryWeight, product of:
          4.5032015 = idf(docFreq=1330, maxDocs=44218)
          0.046553567 = queryNorm
        0.42217514 = fieldWeight in 1555, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.5032015 = idf(docFreq=1330, maxDocs=44218)
          0.046875 = fieldNorm(doc=1555)
  0.25 = coord(1/4)

Abstract

Mambo ist nach Typo3 das am meisten verbreitete Content Management System (CMS) auf Open Source-Basis. Dieses Buch zeigt, wie man eigene Mambo-basierte Websites erstellt. Fortgeschrittene Nutzer lernen, Websites den eigenen Bedürfnissen entsprechend anzupassen und zu erweitern. Das Buch enthält wertvolle Infos über weitere Projekte im Mambo-Umfeld. Teil 1: CMS-Grundlagen allgemein und mit Mambo Von der Installation über die Konfiguration bis hin zur Verwaltung eines Basissystems, Einrichten von Websites, Verwaltung der Mambo-Benutzer. Teil 2: Anpassung des Mambo-Systems an eigene Bedürfnisse Themen sind hier u.a. die Entwicklung eigener Layouts, das Einbinden von Modulen, die Erstellung mehrsprachiger Websites...

0.005518945 = product of:
  0.02207578 = sum of:
    0.02207578 = product of:
      0.04415156 = sum of:
        0.04415156 = weight(_text_:22 in 4198) [ClassicSimilarity], result of:
          0.04415156 = score(doc=4198,freq=2.0), product of:
            0.16302267 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046553567 = queryNorm
            0.2708308 = fieldWeight in 4198, 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=4198)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date

22. 1.2011 14:23:07

0.0044317176 = product of:
  0.01772687 = sum of:
    0.01772687 = product of:
      0.03545374 = sum of:
        0.03545374 = weight(_text_:access in 2584) [ClassicSimilarity], result of:
          0.03545374 = score(doc=2584,freq=2.0), product of:
            0.15778996 = queryWeight, product of:
              3.389428 = idf(docFreq=4053, maxDocs=44218)
              0.046553567 = queryNorm
            0.22468945 = fieldWeight in 2584, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.389428 = idf(docFreq=4053, maxDocs=44218)
              0.046875 = fieldNorm(doc=2584)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Abstract

Purpose - The purpose of this article is to describe a new use of technology to improve users' access to electronic resources. Design/methodology/approach - Describes the use of guided searches in a library gateway to shorten the pathway to information for library users. Findings - Guided search forms can be constructed for both databases and catalogs using HTML and JavaScript. They are a useful alternative to vendor-provided search interfaces, especially for inexperienced users. Research limitations/implications - This paper focuses on the technical issues involved in creating guided searches. It does not address usability testing and a detailed comparison of effectiveness with vendor-provided interfaces. Practical implications - Working with tools already in hand libraries can improve the accessibility of electronic resources by crafting simpler user interfaces. Originality/value - The paper shows libraries how they can leverage their investment in databases and the catalog not only to make them more useful to their user communities, but to bring them more in tune with the expectations of users who have grown up with the web.