59 search results - page 4 / 12 » Analysis of greedy approximations with nonsubmodular potenti... |
ICDE
2008
IEEE
14 years 7 months ago
2008
IEEE
In recent years, there has been significant interest in development of ranking functions and efficient top-k retrieval algorithms to help users in ad-hoc search and retrieval in da...
IPPS
2009
IEEE
14 years 12 days ago
2009
IEEE
We are interested in this paper to study scheduling problems in systems where many users compete to perform their respective jobs on shared parallel resources. Each user has speci...
JMLR
2010
13 years 16 days ago
2010
We consider the problem of reducing the dimensionality of labeled data for classification. Unfortunately, the optimal approach of finding the low-dimensional projection with minim...
ICML
2006
IEEE
14 years 6 months ago
2006
IEEE
Policy evaluation is a critical step in the approximate solution of large Markov decision processes (MDPs), typically requiring O(|S|3 ) to directly solve the Bellman system of |S...
BMCBI
2007
13 years 5 months ago
2007
Background: Arabidopsis thaliana is the model species of current plant genomic research with a genome size of 125 Mb and approximately 28,000 genes. The function of half of these ...