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» Scaled Dimension and Nonuniform Complexity
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GECCO
2008
Springer
123views Optimization» more  GECCO 2008»
13 years 8 months ago
Precision, local search and unimodal functions
We investigate the effects of precision on the efficiency of various local search algorithms on 1-D unimodal functions. We present a (1 + 1)-EA with adaptive step size which fin...
Martin Dietzfelbinger, Jonathan E. Rowe, Ingo Wege...
ICML
2010
IEEE
13 years 8 months ago
Online Learning for Group Lasso
We develop a novel online learning algorithm for the group lasso in order to efficiently find the important explanatory factors in a grouped manner. Different from traditional bat...
Haiqin Yang, Zenglin Xu, Irwin King, Michael R. Ly...
PERCOM
2010
ACM
13 years 5 months ago
Integrating people-centric sensing with social networks: A privacy research agenda
During the last few years there has been an increasing number of people-centric sensing projects, which combine location information with other sensors available on mobile devices,...
Ioannis Krontiris, Felix C. Freiling
ICCV
2009
IEEE
13 years 5 months ago
Efficient human pose estimation via parsing a tree structure based human model
Human pose estimation is the task of determining the states (location, orientation and scale) of each body part. It is important for many vision understanding applications, e.g. v...
Xiaoqin Zhang, Changcheng Li, Xiaofeng Tong, Weimi...
ICASSP
2011
IEEE
12 years 11 months ago
Scalable robust hypothesis tests using graphical models
Traditional binary hypothesis testing relies on the precise knowledge of the probability density of an observed random vector conditioned on each hypothesis. However, for many app...
Divyanshu Vats, Vishal Monga, Umamahesh Srinivas, ...