Multidimensional projection for visual analytics: Linking techniques with distortions, tasks, and layout enrichment
Visual analysis of multidimensional data requires expressive and effective ways to reduce
data dimensionality to encode them visually. Multidimensional projections (MDP) figure …
data dimensionality to encode them visually. Multidimensional projections (MDP) figure …
A secure one-way hash function built from DES
RS Winternitz - 1984 IEEE Symposium on Security and Privacy, 1984 - ieeexplore.ieee.org
Applying a one-way hash function is a useful preliminary to digitally signing a message, both
for security and efficiency. Several proposals for building such a function out of DES have …
for security and efficiency. Several proposals for building such a function out of DES have …
Bridging theory with practice: An exploratory study of visualization use and design for climate model comparison
Evaluation methodologies in visualization have mostly focused on how well the tools and
techniques cater to the analytical needs of the user. While this is important in determining …
techniques cater to the analytical needs of the user. While this is important in determining …
Content-based visual summarization for image collections
With the surge of images in the information era, people demand an effective and accurate
way to access meaningful visual information. Accordingly, effective and accurate …
way to access meaningful visual information. Accordingly, effective and accurate …
CorrelatedMultiples: Spatially Coherent Small Multiples With Constrained Multi‐Dimensional Scaling
Displaying small multiples is a popular method for visually summarizing and comparing
multiple facets of a complex data set. If the correlations between the data are not considered …
multiple facets of a complex data set. If the correlations between the data are not considered …
Self-sorting map: An efficient algorithm for presenting multimedia data in structured layouts
This paper presents the Self-Sorting Map (SSM), a novel algorithm for organizing and
presenting multimedia data. Given a set of data items and a dissimilarity measure between …
presenting multimedia data. Given a set of data items and a dissimilarity measure between …
Hagrid: using Hilbert and Gosper curves to gridify scatterplots
A common enhancement of scatterplots represents points as small multiples, glyphs, or
thumbnail images. As this encoding often results in overlaps, a general strategy is to alter …
thumbnail images. As this encoding often results in overlaps, a general strategy is to alter …
Dealing with multiple requirements in geometric arrangements
Existing algorithms for building layouts from geometric primitives are typically designed to
cope with requirements such as orthogonal alignment, overlap removal, optimal area usage …
cope with requirements such as orthogonal alignment, overlap removal, optimal area usage …
Hagrid—Gridify scatterplots with hilbert and gosper curves
A common enhancement of scatterplots represents points as small multiples, glyphs, or
thumbnail images. As this encoding often results in overlaps, a general strategy is to alter …
thumbnail images. As this encoding often results in overlaps, a general strategy is to alter …
Efficient optimal overlap removal: Algorithms and experiments
W Meulemans - Computer Graphics Forum, 2019 - Wiley Online Library
Motivated by visualizing spatial data using proportional symbols, we study the following
problem: given a set of overlap** squares of varying sizes, minimally displace the squares …
problem: given a set of overlap** squares of varying sizes, minimally displace the squares …