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138
Voted
WWW
2007
ACM
16 years 4 months ago
2007
ACM
We consider the problem of online keyword advertising auctions among multiple bidders with limited budgets, and study a natural bidding heuristic in which advertisers attempt to o...
141
Voted
TCC
2009
Springer
16 years 4 months ago
2009
Springer
Proofs of Retrievability (PoR), introduced by Juels and Kaliski [JK07], allow the client to store a file F on an untrusted server, and later run an efficient audit protocol in whi...
169
Voted
MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
186
Voted
MOBIHOC
2005
ACM
16 years 3 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
138
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EUROGRAPHICS
2010
Eurographics
16 years 18 days ago
2010
Eurographics
Hierarchical culling is a key acceleration technique used to efficiently handle massive models for ray tracing, collision detection, etc. To support such hierarchical culling, bo...