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Displaying 1-10 out of 10 total
LineUp: Visual Analysis of Multi-Attribute Rankings
Found in: IEEE Transactions on Visualization and Computer Graphics
By Samuel Gratzl,Alexander Lex,Nils Gehlenborg,Hanspeter Pfister,Marc Streit
Issue Date:December 2013
pp. 2277-2286
Rankings are a popular and universal approach to structuring otherwise unorganized collections of items by computing a rank for each item based on the value of one or more of its attributes. This allows us, for example, to prioritize tasks or to evaluate t...
 
Entourage: Visualizing Relationships between Biological Pathways using Contextual Subsets
Found in: IEEE Transactions on Visualization and Computer Graphics
By Alexander Lex,Christian Partl,Denis Kalkofen,Marc Streit,Samuel Gratzl,Anne Mai Wassermann,Dieter Schmalstieg,Hanspeter Pfister
Issue Date:December 2013
pp. 2536-2545
Biological pathway maps are highly relevant tools for many tasks in molecular biology. They reduce the complexity of the overall biological network by partitioning it into smaller manageable parts. While this reduction of complexity is their biggest streng...
 
Context-Preserving Visual Links
Found in: IEEE Transactions on Visualization and Computer Graphics
By Markus Steinberger,Manuela Waldner,Marc Streit,Alexander Lex,Dieter Schmalstieg
Issue Date:December 2011
pp. 2249-2258
Evaluating, comparing, and interpreting related pieces of information are tasks that are commonly performed during visual data analysis and in many kinds of information-intensive work. Synchronized visual highlighting of related elements is a well-known te...
 
Visual Analytics: Seeking the Unknown
Found in: Computer
By Marc Streit,Oliver Bimber
Issue Date:July 2013
pp. 20-21
Visual analytics is an emerging and fast-developing field that combines the strengths of graphical visualization with the power of analytical reasoning.
 
VisBricks: Multiform Visualization of Large, Inhomogeneous Data
Found in: IEEE Transactions on Visualization and Computer Graphics
By Alexander Lex,Hans-Jörg Schulz,Marc Streit,Christian Partl,Dieter Schmalstieg
Issue Date:December 2011
pp. 2291-2300
Large volumes of real-world data often exhibit inhomogeneities: vertically in the form of correlated or independent dimensions and horizontally in the form of clustered or scattered data items. In essence, these inhomogeneities form the patterns in the dat...
 
Visualizing the Effects of Logically Combined Filters
Found in: Information Visualisation, International Conference on
By Thomas Geymayer, Alexander Lex, Marc Streit, Dieter Schmalstieg
Issue Date:July 2011
pp. 47-52
Filtering data is an essential process in a drill-down analysis of large data sets. Filtering can be necessary for several reasons. The main objective for filters is to uncover the relevant subsets of a dataset. Another, equally relevant goal is to reduce ...
 
ConTour: Data-Driven Exploration of Multi-Relational Datasets for Drug Discovery
Found in: IEEE Transactions on Visualization and Computer Graphics
By Christian Partl,Alexander Lex,Marc Streit,Hendrik Strobelt,Anne-Mai Wassermann,Hanspeter Pfister,Dieter Schmalstieg
Issue Date:February 2015
pp. 1
Large scale data analysis is nowadays a crucial part of drug discovery. Biologists and chemists need to quickly explore and evaluate potentially effective yet safe compounds based on many datasets that are in relationship with each other. However, there is...
 
Characterizing Cancer Subtypes Using Dual Analysis in Caleydo StratomeX
Found in: IEEE Computer Graphics and Applications
By Cagatay Turkay,Alexander Lex,Marc Streit,Hanspeter Pfister,Helwig Hauser
Issue Date:March 2014
pp. 38-47
Dual analysis uses statistics to describe both the dimensions and rows of a high-dimensional dataset. Researchers have integrated it into StratomeX, a Caleydo view for cancer subtype analysis. In addition, significant-difference plots show the elements of ...
 
LineUp: Visual Analysis of Multi-Attribute Rankings
Found in: IEEE Transactions on Visualization and Computer Graphics
By Samuel Gratzl,Alexander Lex,Nils Gehlenborg,Hanspeter Pfister,Marc Streit
Issue Date:December 2013
pp. 2277-2286
Rankings are a popular and universal approach to structuring otherwise unorganized collections of items by computing a rank for each item based on the value of one or more of its attributes. This allows us, for example, to prioritize tasks or to evaluate t...
 
Entourage: Visualizing Relationships between Biological Pathways using Contextual Subsets
Found in: IEEE Transactions on Visualization and Computer Graphics
By Alexander Lex,Christian Partl,Denis Kalkofen,Marc Streit,Samuel Gratzl,Anne Mai Wassermann,Dieter Schmalstieg,Hanspeter Pfister
Issue Date:December 2013
pp. 2536-2545
Biological pathway maps are highly relevant tools for many tasks in molecular biology. They reduce the complexity of the overall biological network by partitioning it into smaller manageable parts. While this reduction of complexity is their biggest streng...
 
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