16 search results - page 3 / 4 » The incidence game chromatic number |
CCS
2004
ACM
13 years 9 months ago
2004
ACM
Magnetic stripe cards are in common use for electronic payments and cash withdrawal. Reported incidents document that criminals easily pickpocket cards or skim them by swiping the...
BCSHCI
2007
13 years 6 months ago
2007
This paper briefly shows how product designers as well as information system designers may use the habitat framework as a tool to inform their understanding of the pervasive compu...
TCS
2008
13 years 5 months ago
2008
Following the decontamination metaphor for searching a graph, we introduce a cleaning process, which is related to both the chip-firing game and edge searching. Brushes (instead o...
APPROX
2011
Springer
12 years 5 months ago
2011
Springer
How to color 3 colorable graphs with few colors is a problem of longstanding interest. The best polynomial-time algorithm uses n0.2072 colors. There are no indications that colori...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
We present a multi-layered display that uses water drops as voxels. Water drops refract most incident light, making them excellent wide-angle lenses. Each 2D layer of our display ...