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COMPGEOM
1995
ACM
14 years 1 months ago
Voronoi Diagrams in Higher Dimensions under Certain Polyhedral Distance Functions
Jean-Daniel Boissonnat, Micha Sharir, Boaz Tagansk...
SIAMMA
2010
43views more  SIAMMA 2010»
13 years 4 months ago
Nonlinear Stability of Semidiscrete Shocks for Two-Sided Schemes
The nonlinear stability of travelling Lax shocks in semidiscrete conservation laws involving general spatial forward-backward discretization schemes is considered. It is shown tha...
Margaret Beck, Hermen Jan Hupkes, Björn Sands...
MOBISYS
2010
ACM
14 years 11 days ago
GreenGPS: a participatory sensing fuel-efficient maps application
This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fueleffi...
Raghu K. Ganti, Nam Pham, Hossein Ahmadi, Saurabh ...
STOC
2009
ACM
152views Algorithms» more  STOC 2009»
14 years 4 months ago
Green's conjecture and testing linear-invariant properties
A system of linear equations in p unknowns Mx = b is said to have the removal property if every set S ⊆ {1, . . . , n} which contains o(np− ) solutions of Mx = b can be turned...
Asaf Shapira
MDAI
2009
Springer
14 years 4 months ago
The Functionality-Security-Privacy Game
Privacy preservation in the information society is in many respects parallel to environment preservation in the physical world. In this way, “green ICT services” are those achi...
Josep Domingo-Ferrer