Sciweavers

2735 search results - page 239 / 547
» Comparing notions of randomness
Sort
View
ECAI
2008
Springer
14 years 20 days ago
MTForest: Ensemble Decision Trees based on Multi-Task Learning
Many ensemble methods, such as Bagging, Boosting, Random Forest, etc, have been proposed and widely used in real world applications. Some of them are better than others on noisefre...
Qing Wang, Liang Zhang, Mingmin Chi, Jiankui Guo
CCS
2010
ACM
14 years 1 hour ago
Securing wireless sensor networks against large-scale node capture attacks
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
Tuan Manh Vu, Reihaneh Safavi-Naini, Carey William...
BMCBI
2010
95views more  BMCBI 2010»
13 years 11 months ago
Modelling p-value distributions to improve theme-driven survival analysis of cancer transcriptome datasets
Background: Theme-driven cancer survival studies address whether the expression signature of genes related to a biological process can predict patient survival time. Although this...
Esteban Czwan, Benedikt Brors, David Kipling
CORR
2006
Springer
135views Education» more  CORR 2006»
13 years 11 months ago
Classification of Ordinal Data
Many real life problems require the classification of items into naturally ordered classes. These problems are traditionally handled by conventional methods intended for the class...
Jaime S. Cardoso
SIGMETRICS
2008
ACM
117views Hardware» more  SIGMETRICS 2008»
13 years 10 months ago
Epidemic live streaming: optimal performance trade-offs
Several peer-to-peer systems for live streaming have been recently deployed (e.g. CoolStreaming, PPLive, SopCast). These all rely on distributed, epidemic-style dissemination mech...
Thomas Bonald, Laurent Massoulié, Fabien Ma...