Sciweavers

174 search results - page 18 / 35
» Practically Perfect
Sort
View
INFOCOM
2011
IEEE
13 years 1 days ago
SelectCast: Scalable data aggregation scheme in wireless sensor networks
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
Cheng Wang, ShaoJie Tang, Xiang-Yang Li, Changjun ...
AAAI
2007
13 years 11 months ago
Valuation Uncertainty and Imperfect Introspection in Second-Price Auctions
In auction theory, agents are typically presumed to have perfect knowledge of their valuations. In practice, though, they may face barriers to this knowledge due to transaction co...
David Robert Martin Thompson, Kevin Leyton-Brown
INFOCOM
2010
IEEE
13 years 7 months ago
INPAC: An Enforceable Incentive Scheme for Wireless Networks using Network Coding
—Wireless mesh networks have been widely deployed to provide broadband network access, and their performance can be significantly improved by using a new technology called netwo...
Tingting Chen, Sheng Zhong
ECCV
2006
Springer
14 years 10 months ago
Face Recognition from Video Using the Generic Shape-Illumination Manifold
Abstract. In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical applica...
Ognjen Arandjelovic, Roberto Cipolla
PLDI
2006
ACM
14 years 2 months ago
Automatic instruction scheduler retargeting by reverse-engineering
In order to generate high-quality code for modern processors, a compiler must aggressively schedule instructions, maximizing resource utilization for execution efficiency. For a ...
Matthew J. Bridges, Neil Vachharajani, Guilherme O...