267 search results - page 40 / 54 » On the approximability of influence in social networks |
ICCD
2004
IEEE
14 years 5 months ago
2004
IEEE
A cache access time model, PRACTICS (PRedictor of Access and Cycle TIme for Cache Stack), has been developed to optimize the memory array architecture for the minimum access and c...
ICONIP
2008
13 years 10 months ago
2008
Abstract. The concept of Ensemble Learning has been shown to increase predictive power over single base learners. Given the bias-variancecovariance decomposition, diversity is char...
UAI
2000
13 years 10 months ago
2000
Sampling is an important tool for estimating large, complex sums and integrals over highdimensional spaces. For instance, importance sampling has been used as an alternative to ex...
NIPS
2008
13 years 10 months ago
2008
Consider data consisting of pairwise measurements, such as presence or absence of links between pairs of objects. These data arise, for instance, in the analysis of protein intera...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...