Karin Hodnigg

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Legacy spreadsheets are both, an asset, and an enduring problem concerning spreadsheets in business. To make spreadsheets stay alive and remain correct, comprehension of a given spreadsheet is highly important. Visualization techniques should ease the complex and mindblowing challenges of finding structures in a huge set of spreadsheet cells for building an(More)
Spreadsheets can be large and complex and their maintenance and comprehension difficult to end-users. Large numbers of cells, complex formulae and missing documentation can impede the understanding of a spreadsheet. Comprehension assesses different levels of a spreadsheet according to a specific maintenance task, ranging from single formulae over sets of(More)
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