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A relational data harmonization approach to XML
Journal of Information Science, 2009There are numerous approaches for integrating data from heterogeneous data sources. A common background assumption is that the data sources remain quite stable and are known in advance. Hence an integration system can be built to manipulate them. In practice there is, however, often a demand for supporting ad hoc information needs concerning unexpected
Timo Niemi +2 more
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Towards harmonized data interchange in food consumption data
Computer Standards & Interfaces, 2014Food consumption data are collected and used in several fields of science. The data are often combined from various sources and interchanged between different systems. There is, however, no harmonized and widely used data interchange format. In addition, food consumption data are often combined with other data such as food composition data.
Heikki Pakkala +3 more
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Expedition in Data and Harmonic Analysis on Graphs
2016The graph Laplacian operator is widely studied in spectral graph theory largely due to its importance in modern data analysis. Recently, the Fourier transform and other time-frequency operators have been defined on graphs using Laplacian eigenvalues and eigenvectors.
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Harmonization Strategies in Multicenter MRI-Based Radiomics
Journal of Imaging, 2022Manolis Tsiknakis +2 more
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MISPEL: A supervised deep learning harmonization method for multi-scanner neuroimaging data
Medical Image Analysis, 2023James D Wilson +2 more
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