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CHI
2008
ACM
16 years 7 months ago
An exploratory study of visual information analysis
To design information visualization tools for collaborative use, we need to understand how teams engage with visualizations during their information analysis process. We report on...
Petra Isenberg, Anthony Tang, M. Sheelagh T. Carpe...
TSP
2010
15 years 1 months ago
Shifting inequality and recovery of sparse signals
Abstract--In this paper, we present a concise and coherent analysis of the constrained `1 minimization method for stable recovering of high-dimensional sparse signals both in the n...
T. Tony Cai, Lie Wang, Guangwu Xu
VLUDS
2010
163views Visualization» more  VLUDS 2010»
15 years 1 months ago
Modeling and visualizing urban sprawl and carbon footprints in Phoenix metropolitan area
Urban planners are dealing with problems of urban sprawl and CO2 emissions. The multidimensional character of these phenomena requires new analysis and visualization tools that ar...
Sebastian Petsch, Subhrajit Guhathakurta, Hans Hag...
ICDAR
2011
IEEE
14 years 6 months ago
Automatic Estimation of the Legibility of Binarised Historic Documents for Unsupervised Parameter Tuning
—Document enhancement tools are a valuable help in the study of historic documents. Given proper filter settings, many effects that impair the legibility can be evened out (e.g....
Martin Stommel, G. Frieder
CAV
2012
Springer
334views Hardware» more  CAV 2012»
13 years 9 months ago
Joogie: Infeasible Code Detection for Java
We present Joogie, a tool that detects infeasible code in Java programs. Infeasible code is code that does not occur on feasible controlflow paths and thus has no feasible executi...
Stephan Arlt, Martin Schäf