Sciweavers

1412 search results - page 219 / 283
» Selectivity Estimation using Probabilistic Models
Sort
View
MUE
2008
IEEE
173views Multimedia» more  MUE 2008»
15 years 9 months ago
Efficient Data Dissemination in Mobile P2P Ad-Hoc Networks for Ubiquitous Computing
In this paper we propose Rank-Based Broadcast (RBB) algorithm using High Order Markov Chain (HOMC) with weight values in mobile p2p ad-hoc networks (MOPNET) for ubiquitous. RBB us...
Do-Hoon Kim, Myoung Rak Lee, Longzhe Han, Hoh Pete...
PAMI
2008
156views more  PAMI 2008»
15 years 2 months ago
Tied Factor Analysis for Face Recognition across Large Pose Differences
Face recognition algorithms perform very unreliably when the pose of the probe face is different from the gallery face: typical feature vectors vary more with pose than with identi...
Simon J. D. Prince, James H. Elder, Jonathan Warre...
134
Voted
ICML
2006
IEEE
16 years 3 months ago
Convex optimization techniques for fitting sparse Gaussian graphical models
We consider the problem of fitting a large-scale covariance matrix to multivariate Gaussian data in such a way that the inverse is sparse, thus providing model selection. Beginnin...
Onureena Banerjee, Laurent El Ghaoui, Alexandre d'...
136
Voted
IPPS
2003
IEEE
15 years 8 months ago
System-Level Modeling of Dynamically Reconfigurable Hardware with SystemC
To cope with the increasing demand for higher computational power and flexibility, dynamically reconfigurable blocks become an important part inside a system-on-chip. Several meth...
Antti Pelkonen, Kostas Masselos, Miroslav Cup&aacu...
SIGMOD
2010
ACM
153views Database» more  SIGMOD 2010»
15 years 7 months ago
Threshold query optimization for uncertain data
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
Yinian Qi, Rohit Jain, Sarvjeet Singh, Sunil Prabh...