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  • Articles  (16)
  • Springer  (16)
  • 2000-2004  (8)
  • 1990-1994  (8)
  • Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics  (10)
  • Computer Science  (6)
Collection
  • Articles  (16)
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Computers and the humanities 27 (1993), S. 121-127 
    ISSN: 1572-8412
    Keywords: optical character recognition ; scanning ; off-shore keyboarding ; efficiency ; ARTFL ; cost analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Media Resources and Communication Sciences, Journalism
    Notes: Abstract Optical Character Recognition is shown to be significantly more expensive than keyboarding, using off-shore contractors, for entry of large amounts of text where high accuracy is required. Using large test samples in French and English, the paper indicates that OCR applications which require significant post-scan editing are labor intensive projects that can be accomplished more efficiently by keyboarding. Most OCR systems are still not capable of entering large amounts of text accurately enough to avoid an expensive editing step.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Computers and the humanities 26 (1992), S. 157-168 
    ISSN: 1572-8412
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Media Resources and Communication Sciences, Journalism
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Computers and the humanities 24 (1990), S. 495-500 
    ISSN: 1572-8412
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Media Resources and Communication Sciences, Journalism
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Computers and the humanities 27 (1993), S. 395-400 
    ISSN: 1572-8412
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Media Resources and Communication Sciences, Journalism
    Notes: Conclusion Donald Bruce and I do speak the same theoretical metalanguage, though I suspect that he is considerably more fluent than I in that tongue. Given the variety of responses, including Bruce's favorable reaction, to my attempts to provoke theoretical debate concerning the nature of electronic text as a new object of research, I am considerably more optimistic than his “knowing smile and tears of rage.” It is my contention that researchers in textual computing have significant advantages in reconceptualizing text precisely because computing technology shatters the evident surface structures of text. If electronic text is a radically different object of research, then theoretical models of the kind discussed in this volume should have a significant impact on disciplines which are currently debating the nature and limits of textuality. I would like to suggest that we, as specialists in textual computing, should make every effort to combine abstract theoretical considerations with clear efforts towards empirical verification. Maintaining that difficult balance between theory, method, and empirical verification is, in my opinion, one of the central contributions that theory of textual computing can make to critical theory in general. The computing environment provides an ideal testing ground for literary theories by encouraging experimentation and verification using real data, an element that is all too often overlooked by many critical theorists.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Computers and the humanities 27 (1993), S. 309-314 
    ISSN: 1572-8412
    Keywords: computer-aided literature studies ; literature ; literary theory ; structuralism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Media Resources and Communication Sciences, Journalism
    Notes: Abstract Computer-aided literature studies have failed to have a significant impact on the field as a whole. This failure is traced to a concentration on how a text achieves its literary effect by the examination of subtle semantic or grammatical structures in single texts or the works of individual authors. Computer systems have proven to be very poorly suited to such refined analysis of complex language. Adopting such traditional objects of study has tended to discourage researchers from using the tool to ask questions to which it is better adapted, the examination of large amounts of simple linguistic features. Theoreticians such as Barthes, Foucault and Halliday show the importance of determining the linguistic and semantic characteristics of the language used by the author and her/his audience. Current technology, and databases like the TLG or ARTFL, facilitate such wide-spectrum analyses. Computer-aided methods are thus capable of opening up new areas of study, which can potentially transform the way in which literature is studied.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Experiments in fluids 29 (2000), S. S166 
    ISSN: 1432-1114
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract In microscopic particle image velocimetry (μPIV) the entire volume of a flowfield is illuminated, resulting in all of the particles in the field of view contributing to the image, either by forming discrete particle images or contributing to a background glow. The theory of PIV is expanded to encompass this situation. Equations are derived for a particle image intensity function that yields image diameter and intensity as a function of distance from the object plane, as well as an equation for a new quantity, termed particle visibility. The effect of changing experimental parameters is discussed. Next, the contribution of out-of-focus particles to the correlation function is addressed. A weighting function that can be used to calculate either velocity measurement bias or the distance from the object plane beyond which particles no longer significantly contribute to the correlation function is derived. A new experimental parameter, the depth of correlation, is then introduced, and its dependence on experimental parameters is discussed.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 29 (1994), S. 728-735 
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Possible improvements in the mechanical properties of surface-coated aluminium have been investigated. Aluminium plasma sprayed with iron powder was processed using two different laser-beam settings (integrated and defocused) with varying processing parameters. Mechanical and microstructural characterizations of the specimens revealed great differences between the two laser-beam settings. The defocused laser beam showed a clear improvement of hardness which was not observed for the integrated laser beam. The integrated laser beam gave deep melt pools with large Al3Fe particles (10–200 μm) in the top layer, and smaller α-Al (Fe, Mn)Si particles (0.1–0.3 μm) throughout the melt pool. Small, partly coherent Al3Fe precipitates (0.25 μm long) were found between the large Al3Fe particles. Processing with a defocused laser beam produced a shallower melt pool with a homogeneous distribution of the iron in the form of Al3Fe particles.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Data mining and knowledge discovery 4 (2000), S. 43-67 
    ISSN: 1573-756X
    Keywords: statistical graphics ; LM plots ; multivariate ; spatial data ; Omernik ecoregions ; row plots ; boxplots ; line-height plots
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract The paper introduces linked micromap (LM) plots for presenting environmental summaries. The LM template includes parallel sequences of micromap, label, and statistical summary graphics panels with attention paid to perceptual grouping, sorting and linking of the summary components. The applications show LM plots for Omernik Level II Ecoregions. The summarized United States continental data includes USGS digital elevation, 30-year normal precipitation and temperature, and 8 million AVHRR pixels classified into 159 types of land cover. One LM plot uses a line-height glyph to represent all 159 land cover percentages per ecoregion. LM plots represent new visualization methodology that is useful in the data and knowledge based pattern representation and knowledge discovery process. The LM plots focus on providing an orienting overview. The overview provides a starting place for subsequent drilling down to what could otherwise be viewed as an overwhelming mass of data. The overview also provides a starting place to learn about the intellectual structure that lies behind the notion of ecoregions and begins to connect this abstract structure to quantitative methods.
    Type of Medium: Electronic Resource
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  • 9
    Publication Date: 1994-02-01
    Print ISSN: 0022-2461
    Electronic ISSN: 1573-4803
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Published by Springer
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  • 10
    Publication Date: 2001-02-01
    Print ISSN: 0947-8396
    Electronic ISSN: 1432-0630
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Published by Springer
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