Abstract
Data sampling is the first step in the process of scientific data analysis. This paper focuses on some mathematical aspects of data sampling. From this perspective, data are viewed as mathematical functions instead of just values. We show that continuity is the single most important quality of data (viewed as functions) which makes scientific data analysis and visualization meaningful and/or possible. By separating issues related to data functions from those related to the domains of data functions, we are able to define continuous data in two distinct contexts. This paper also provides a framework and the necessary mathematical language for the modeling and description of data.
This research was supported in part by the National Science Foundation under Grant IRI-9117153.
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© 1996 Springer-Verlag Berlin Heidelberg
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Kao, D.T., Bergeron, R.D., Cullinane, M.J., Sparr, T.M. (1996). Semantics and mathematics of scientific data sampling. In: Wierse, A., Grinstein, G.G., Lang, U. (eds) Database Issues for Data Visualization. DBVIS 1995. Lecture Notes in Computer Science, vol 1183. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-62221-7_8
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DOI: https://doi.org/10.1007/3-540-62221-7_8
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