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TVCG
2012
187views Hardware» more  TVCG 2012»
13 years 10 months ago
Effective Replays and Summarization of Virtual Experiences
—Direct replays of the experience of a user in a virtual environment are difficult for others to watch due to unnatural camera motions. We present methods for replaying and summ...
Kevin Ponto, Joe Kohlmann, Michael Gleicher
MOBISYS
2006
ACM
16 years 7 months ago
Feasibility study of mesh networks for all-wireless offices
There is a fair amount of evidence that mesh (static multihop wireless) networks are gaining popularity, both in the academic literature and in the commercial space. Nonetheless, ...
Jakob Eriksson, Sharad Agarwal, Paramvir Bahl, Jit...
MOBIHOC
2008
ACM
16 years 7 months ago
Toward stochastic anatomy of inter-meeting time distribution under general mobility models
Recent discovery of the mixture (power-law and exponential) behavior of inter-meeting time distribution of mobile nodes presents new challenge to the problem of mobility modeling ...
Han Cai, Do Young Eun
FOCS
2009
IEEE
16 years 2 months ago
Approximation Algorithms for Multicommodity-Type Problems with Guarantees Independent of the Graph Size
— Linial, London and Rabinovich [16] and Aumann and Rabani [3] proved that the min-cut max-flow ratio for general maximum concurrent flow problems (when there are k commodities...
Ankur Moitra
ICAS
2009
IEEE
168views Robotics» more  ICAS 2009»
16 years 2 months ago
Impact of Video Content on Video Quality for Video over Wireless Networks
—Video streaming is a promising multimedia application and is gaining popularity over wireless/mobile communications. The quality of the video depends heavily on the type of cont...
Asiya Khan, Lingfen Sun, Emmanuel C. Ifeachor