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ICDE
2011
IEEE
200views Database» more  ICDE 2011»
14 years 1 months ago
Deriving probabilistic databases with inference ensembles
— Many real-world applications deal with uncertain or missing data, prompting a surge of activity in the area of probabilistic databases. A shortcoming of prior work is the assum...
Julia Stoyanovich, Susan B. Davidson, Tova Milo, V...
SRDS
2006
IEEE
15 years 3 months ago
Reliably Executing Tasks in the Presence of Untrusted Entities
In this work we consider a distributed system formed by a master processor and a collection of n processors (workers) that can execute tasks; worker processors are untrusted and m...
Antonio Fernández, Luis López, Agust...
TWC
2008
135views more  TWC 2008»
14 years 9 months ago
Optimal Distributed Stochastic Routing Algorithms for Wireless Multihop Networks
A novel framework was introduced recently for stochastic routing in wireless multihop networks, whereby each node selects a neighbor to forward a packet according to a probability...
Alejandro Ribeiro, Nikolas D. Sidiropoulos, Georgi...
AAAI
2004
14 years 11 months ago
Common Sense Data Acquisition for Indoor Mobile Robots
Common sense knowledge can be efficiently collected from non-experts over the web in a similar fashion to the Open Mind family of distributed knowledge capture projects. We descri...
Rakesh Gupta, Mykel J. Kochenderfer
ICIP
2001
IEEE
15 years 11 months ago
EM algorithms of Gaussian mixture model and hidden Markov model
The HMM (Hidden Markov Model) is a probabilistic model of the joint probability of a collection of random variables with both observations and states. The GMM (Gaussian Mixture Mo...
Guorong Xuan, Wei Zhang, Peiqi Chai