560 search results - page 28 / 112 » Multiplication by a Constant is Sublinear |
ISCAS
2002
IEEE
14 years 28 days ago
2002
IEEE
Enabling video transport over ad-hoc networks is more challenging than over other wireless networks because a connection path in an ad-hoc network is highly error-prone and a path...
JEI
2007
13 years 8 months ago
2007
Window-based correlation algorithms are widely used for stereo matching due to their computational efficiency as compared to global algorithms. In this paper, a multiple window co...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We consider the read/write streams model, an extension of the standard data stream model in which an algorithm can create and manipulate multiple read/write streams in addition to...
TKDE
2008
13 years 8 months ago
2008
We propose a novel approach based on predictive quantization (PQ) for online summarization of multiple time-varying data streams. A synopsis over a sliding window of most recent en...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
Increasing the core-count on current and future processors is posing critical challenges to the memory subsystem to efficiently handle concurrent memory requests. The current tren...