970 search results - page 163 / 194 » Adaptive Analysis of On-line Algorithms |
VIS
2008
IEEE
14 years 9 months ago
2008
IEEE
The Morse-Smale (MS) complex has proven to be a useful tool in extracting and visualizing features from scalar-valued data. However, efficient computation of the MS complex for lar...
ASPLOS
2009
ACM
14 years 9 months ago
2009
ACM
QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitary matrix Q and upper triangular matrix R. Adaptive sys...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
We present a search interface for large video collections with time-aligned text transcripts. The system is designed for users such as intelligence analysts that need to quickly f...
PODS
2005
ACM
14 years 8 months ago
2005
ACM
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
A number of studies have shown the abundance of unused spectrum in the TV bands. This is in stark contrast to the overcrowding of wireless devices in the ISM bands. A recent trend...