Search (7 results, page 1 of 1)

  • × classification_ss:"TYP (HA)"
  1. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.07
    0.06857371 = product of:
      0.18286324 = sum of:
        0.13114347 = weight(_text_:europe in 2428) [ClassicSimilarity], result of:
          0.13114347 = score(doc=2428,freq=8.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.5383809 = fieldWeight in 2428, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
        0.040883318 = weight(_text_:computer in 2428) [ClassicSimilarity], result of:
          0.040883318 = score(doc=2428,freq=6.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.2797401 = fieldWeight in 2428, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
        0.010836459 = product of:
          0.021672918 = sum of:
            0.021672918 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
              0.021672918 = score(doc=2428,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.15476047 = fieldWeight in 2428, 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=2428)
          0.5 = coord(1/2)
      0.375 = coord(3/8)
    
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    LCSH
    Digital libraries / Europe / Congresses
    Bibliothèques virtuelles / Europe / Congrès
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science ; vol. 4172
    Subject
    Digital libraries / Europe / Congresses
    Bibliothèques virtuelles / Europe / Congrès
  2. Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003) 0.05
    0.054169573 = product of:
      0.1444522 = sum of:
        0.09273243 = weight(_text_:europe in 2426) [ClassicSimilarity], result of:
          0.09273243 = score(doc=2426,freq=4.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.3806928 = fieldWeight in 2426, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.03125 = fieldNorm(doc=2426)
        0.040883318 = weight(_text_:computer in 2426) [ClassicSimilarity], result of:
          0.040883318 = score(doc=2426,freq=6.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.2797401 = fieldWeight in 2426, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2426)
        0.010836459 = product of:
          0.021672918 = sum of:
            0.021672918 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
              0.021672918 = score(doc=2426,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.15476047 = fieldWeight in 2426, 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=2426)
          0.5 = coord(1/2)
      0.375 = coord(3/8)
    
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    LCSH
    Digital libraries / Europe / Congresses
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science; vol.2769
    Subject
    Digital libraries / Europe / Congresses
  3. Research and advanced technology for digital libraries : 8th European conference, ECDL 2004, Bath, UK, September 12-17, 2004 : proceedings (2004) 0.03
    0.033403937 = product of:
      0.13361575 = sum of:
        0.09273243 = weight(_text_:europe in 2427) [ClassicSimilarity], result of:
          0.09273243 = score(doc=2427,freq=4.0), product of:
            0.24358861 = queryWeight, product of:
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.039991006 = queryNorm
            0.3806928 = fieldWeight in 2427, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.091085 = idf(docFreq=271, maxDocs=44218)
              0.03125 = fieldNorm(doc=2427)
        0.040883318 = weight(_text_:computer in 2427) [ClassicSimilarity], result of:
          0.040883318 = score(doc=2427,freq=6.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.2797401 = fieldWeight in 2427, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2427)
      0.25 = coord(2/8)
    
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    LCSH
    Digital libraries / Europe / Congresses
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science; vol.3232
    Subject
    Digital libraries / Europe / Congresses
  4. Information visualization in data mining and knowledge discovery (2002) 0.01
    0.007952074 = product of:
      0.031808294 = sum of:
        0.026390066 = weight(_text_:computer in 1789) [ClassicSimilarity], result of:
          0.026390066 = score(doc=1789,freq=10.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.18057145 = fieldWeight in 1789, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.015625 = fieldNorm(doc=1789)
        0.0054182294 = product of:
          0.010836459 = sum of:
            0.010836459 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
              0.010836459 = score(doc=1789,freq=2.0), product of:
                0.1400417 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039991006 = queryNorm
                0.07738023 = fieldWeight in 1789, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.015625 = fieldNorm(doc=1789)
          0.5 = coord(1/2)
      0.25 = coord(2/8)
    
    Date
    23. 3.2008 19:10:22
    Footnote
    Rez. in: JASIST 54(2003) no.9, S.905-906 (C.A. Badurek): "Visual approaches for knowledge discovery in very large databases are a prime research need for information scientists focused an extracting meaningful information from the ever growing stores of data from a variety of domains, including business, the geosciences, and satellite and medical imagery. This work presents a summary of research efforts in the fields of data mining, knowledge discovery, and data visualization with the goal of aiding the integration of research approaches and techniques from these major fields. The editors, leading computer scientists from academia and industry, present a collection of 32 papers from contributors who are incorporating visualization and data mining techniques through academic research as well application development in industry and government agencies. Information Visualization focuses upon techniques to enhance the natural abilities of humans to visually understand data, in particular, large-scale data sets. It is primarily concerned with developing interactive graphical representations to enable users to more intuitively make sense of multidimensional data as part of the data exploration process. It includes research from computer science, psychology, human-computer interaction, statistics, and information science. Knowledge Discovery in Databases (KDD) most often refers to the process of mining databases for previously unknown patterns and trends in data. Data mining refers to the particular computational methods or algorithms used in this process. The data mining research field is most related to computational advances in database theory, artificial intelligence and machine learning. This work compiles research summaries from these main research areas in order to provide "a reference work containing the collection of thoughts and ideas of noted researchers from the fields of data mining and data visualization" (p. 8). It addresses these areas in three main sections: the first an data visualization, the second an KDD and model visualization, and the last an using visualization in the knowledge discovery process. The seven chapters of Part One focus upon methodologies and successful techniques from the field of Data Visualization. Hoffman and Grinstein (Chapter 2) give a particularly good overview of the field of data visualization and its potential application to data mining. An introduction to the terminology of data visualization, relation to perceptual and cognitive science, and discussion of the major visualization display techniques are presented. Discussion and illustration explain the usefulness and proper context of such data visualization techniques as scatter plots, 2D and 3D isosurfaces, glyphs, parallel coordinates, and radial coordinate visualizations. Remaining chapters present the need for standardization of visualization methods, discussion of user requirements in the development of tools, and examples of using information visualization in addressing research problems.
    With contributors almost exclusively from the computer science field, the intended audience of this work is heavily slanted towards a computer science perspective. However, it is highly readable and provides introductory material that would be useful to information scientists from a variety of domains. Yet, much interesting work in information visualization from other fields could have been included giving the work more of an interdisciplinary perspective to complement their goals of integrating work in this area. Unfortunately, many of the application chapters are these, shallow, and lack complementary illustrations of visualization techniques or user interfaces used. However, they do provide insight into the many applications being developed in this rapidly expanding field. The authors have successfully put together a highly useful reference text for the data mining and information visualization communities. Those interested in a good introduction and overview of complementary research areas in these fields will be satisfied with this collection of papers. The focus upon integrating data visualization with data mining complements texts in each of these fields, such as Advances in Knowledge Discovery and Data Mining (Fayyad et al., MIT Press) and Readings in Information Visualization: Using Vision to Think (Card et. al., Morgan Kauffman). This unique work is a good starting point for future interaction between researchers in the fields of data visualization and data mining and makes a good accompaniment for a course focused an integrating these areas or to the main reference texts in these fields."
  5. Handbook on ontologies (2004) 0.01
    0.0052157952 = product of:
      0.041726362 = sum of:
        0.041726362 = weight(_text_:computer in 1952) [ClassicSimilarity], result of:
          0.041726362 = score(doc=1952,freq=4.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.28550854 = fieldWeight in 1952, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1952)
      0.125 = coord(1/8)
    
    LCSH
    Expert systems (Computer science)
    Subject
    Expert systems (Computer science)
  6. Kuropka, D.: Modelle zur Repräsentation natürlichsprachlicher Dokumente : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2004) 0.00
    0.0036881242 = product of:
      0.029504994 = sum of:
        0.029504994 = weight(_text_:computer in 4325) [ClassicSimilarity], result of:
          0.029504994 = score(doc=4325,freq=2.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.20188503 = fieldWeight in 4325, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4325)
      0.125 = coord(1/8)
    
    Abstract
    Kostengünstige Massenspeicher und die zunehmende Vernetzung von Rechnern haben die Anzahl der Dokumente, auf die ein einzelnes Individuum zugreifen kann (bspw. Webseiten) oder die auf das Individuum einströmen (bspw. E-Mails), in den letzten Jahren rapide ansteigen lassen. In immer mehr Bereichen der Wirtschaft, Wissenschaft und Verwaltung nimmt der Bedarf an hochwertigen Information-Filtering und -Retrieval Werkzeugen zur Beherrschung der Informationsflut zu. Zur computergestützten Lösung dieser Problemstellung sind Modelle zur Repräsentation natürlichsprachlicher Dokumente erforderlich, um formale Kriterien für die automatisierte Auswahl relevanter Dokumente definieren zu können. Dominik Kuropka gibt in seiner Arbeit eine umfassende Übersicht über den Themenbereich der Suche und Filterung von natürlichsprachlichen Dokumenten. Es wird eine Vielzahl von Modellen aus Forschung und Praxis vorgestellt und evaluiert. Auf den Ergebnissen aufbauend wird das Potenzial von Ontologien in diesem Zusammenhang eruiert und es wird ein neues, ontologie-basiertes Modell für das Information-Filtering und -Retrieval erarbeitet, welches anhand von Text- und Code-Beispielen ausführlich erläutert wird. Das Buch richtet sich an Dozenten und Studenten der Informatik, Wirtschaftsinformatik und (Computer-)Linguistik sowie an Systemdesigner und Entwickler von dokumentenorientierten Anwendungssystemen und Werkzeugen.
  7. Kuropka, D.: Modelle zur Repräsentation natürlichsprachlicher Dokumente : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2004) 0.00
    0.0036881242 = product of:
      0.029504994 = sum of:
        0.029504994 = weight(_text_:computer in 4385) [ClassicSimilarity], result of:
          0.029504994 = score(doc=4385,freq=2.0), product of:
            0.1461475 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.039991006 = queryNorm
            0.20188503 = fieldWeight in 4385, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4385)
      0.125 = coord(1/8)
    
    Abstract
    Kostengünstige Massenspeicher und die zunehmende Vernetzung von Rechnern haben die Anzahl der Dokumente, auf die ein einzelnes Individuum zugreifen kann (bspw. Webseiten) oder die auf das Individuum einströmen (bspw. E-Mails), in den letzten Jahren rapide ansteigen lassen. In immer mehr Bereichen der Wirtschaft, Wissenschaft und Verwaltung nimmt der Bedarf an hochwertigen Information-Filtering und -Retrieval Werkzeugen zur Beherrschung der Informationsflut zu. Zur computergestützten Lösung dieser Problemstellung sind Modelle zur Repräsentation natürlichsprachlicher Dokumente erforderlich, um formale Kriterien für die automatisierte Auswahl relevanter Dokumente definieren zu können. Dominik Kuropka gibt in seiner Arbeit eine umfassende Übersicht über den Themenbereich der Suche und Filterung von natürlichsprachlichen Dokumenten. Es wird eine Vielzahl von Modellen aus Forschung und Praxis vorgestellt und evaluiert. Auf den Ergebnissen aufbauend wird das Potenzial von Ontologien in diesem Zusammenhang eruiert und es wird ein neues, ontologie-basiertes Modell für das Information-Filtering und -Retrieval erarbeitet, welches anhand von Text- und Code-Beispielen ausführlich erläutert wird. Das Buch richtet sich an Dozenten und Studenten der Informatik, Wirtschaftsinformatik und (Computer-)Linguistik sowie an Systemdesigner und Entwickler von dokumentenorientierten Anwendungssystemen und Werkzeugen.

Languages

Types

Subjects