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SODA
2012
ACM
208views Algorithms» more  SODA 2012»
13 years 10 months ago
Partial match queries in random quadtrees
We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the traditional model where the...
Nicolas Broutin, Ralph Neininger, Henning Sulzbach
VIS
2008
IEEE
233views Visualization» more  VIS 2008»
16 years 8 months ago
Smoke Surfaces: An Interactive Flow Visualization Technique Inspired by Real-World Flow Experiments
Smoke rendering is a standard technique for flow visualization. Most approaches are based on a volumetric, particle based, or image based representation of the smoke. This paper in...
Wolfram von Funck, Tino Weinkauf, Holger Theisel...
CHI
2005
ACM
16 years 8 months ago
The value of shared visual space for collaborative physical tasks
The goal of this research is to elucidate the ways shared visual space supports group communication and performance. This work involves three stages: a series of empirical studies...
Darren Gergle
IV
2007
IEEE
133views Visualization» more  IV 2007»
16 years 1 months ago
Focus Group Methodology for Evaluating Information Visualization Techniques and Tools
This paper proposes a structured methodology that uses focus group interviews to evaluate Information Visualization techniques and tools. Focus groups are particularly suitable fo...
Riccardo Mazza, Alessandra Berre
SOFTVIS
2006
ACM
16 years 1 months ago
Visualization of areas of interest in software architecture diagrams
Understanding complex software systems requires getting insight in how system properties, such as performance, trust, reliability, or structural attributes, correspond to the syst...
Heorhiy Byelas, Alexandru Telea