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MOBIHOC
2007
ACM
15 years 11 months ago
Capacity of a wireless ad hoc network with infrastructure
In this paper we study the capacity of wireless ad hoc networks with infrastructure support of an overlay of wired base stations. Such a network architecture is often referred to ...
Benyuan Liu, Patrick Thiran, Donald F. Towsley
EUROSYS
2008
ACM
15 years 8 months ago
Modeling viral economies for digital media
Financial efficiency is the premier performance measure for most systems. Existing economic ecosystems for distribution of multimedia leave a lot to be desired: client-server plat...
Shan He, Renan G. Cattelan, Darko Kirovski
EUROGRAPHICS
2010
Eurographics
15 years 8 months ago
Exact and Robust (Self-)Intersections for Polygonal Meshes
We present a new technique to implement operators that modify the topology of polygonal meshes at intersections and self-intersections. Depending on the modification strategy, th...
Marcel Campen and Leif Kobbelt
IUI
2009
ACM
15 years 8 months ago
Detecting and correcting user activity switches: algorithms and interfaces
The TaskTracer system allows knowledge workers to define a set of activities that characterize their desktop work. It then associates with each user-defined activity the set of ...
Jianqiang Shen, Jed Irvine, Xinlong Bao, Michael G...
SAC
2010
ACM
15 years 6 months ago
ReSSD: a software layer for resuscitating SSDs from poor small random write performance
NAND flash-based solid state drives have emerged as revolutionary storage media during recent years. However, the wide-spread of SSD technology is currently obstructed by the fac...
Youngjae Lee, Jin-Soo Kim, Seungryoul Maeng