870 search results - page 39 / 174 » Constructions for Difference Triangle Sets |
DM
2008
13 years 8 months ago
2008
We improve upon the best known upper and lower bounds on the sizes of minimal feedback vertex sets in butterflies. Also, we construct new feedback vertex sets in grids so that for...
ICHIM
2001
13 years 10 months ago
2001
We describe an electronic guidebook prototype and report on a study of its use in a historic house. Supported by mechanisms in the guidebook, visitors constructed experiences that...
DM
2010
13 years 8 months ago
2010
A k-rainbow path in a graph with colored edges is a path of length k where each edge has a different color. In this note, we settle the problem of obtaining a constructive k-colori...
FLAIRS
2007
13 years 11 months ago
2007
This paper puts forward a hierarchical approach for categorizing emails with the ME model based on its contents and properties. This approach categorizes emails in a two-phase way...
CONCUR
2010
Springer
13 years 10 months ago
2010
Springer
Boolean notions of correctness are formalized by preorders on systems. Quantitative measures of correctness can be formalized by realvalued distance functions between systems, wher...