Sciweavers

1748 search results - page 21 / 350
» Acceleration of the EM algorithm
Sort
View
TWC
2008
105views more  TWC 2008»
13 years 10 months ago
An EM approach to multiple-access interference mitigation in asynchronous slow FHSS systems
In this paper, we apply the EM algorithm for mitigation of multi-access interference (MAI) in asynchronous slow frequency-hop spread spectrum (FHSS) systems that employ binary freq...
Xing Tan, John M. Shea
ADMA
2009
Springer
246views Data Mining» more  ADMA 2009»
14 years 5 months ago
Semi Supervised Image Spam Hunter: A Regularized Discriminant EM Approach
Image spam is a new trend in the family of email spams. The new image spams employ a variety of image processing technologies to create random noises. In this paper, we propose a s...
Yan Gao, Ming Yang, Alok N. Choudhary
ICML
2001
IEEE
14 years 11 months ago
Using EM to Learn 3D Models of Indoor Environments with Mobile Robots
This paper describes an algorithm for generating compact 3D models of indoor environments with mobile robots. Our algorithm employs the expectation maximization algorithm to fit a...
Yufeng Liu, Rosemary Emery, Deepayan Chakrabarti, ...
CODES
2006
IEEE
14 years 2 months ago
Increasing hardware efficiency with multifunction loop accelerators
To meet the conflicting goals of high-performance low-cost embedded systems, critical application loop nests are commonly executed on specialized hardware accelerators. These loop...
Kevin Fan, Manjunath Kudlur, Hyunchul Park, Scott ...
ERSA
2008
103views Hardware» more  ERSA 2008»
14 years 10 days ago
A Hardware Accelerator for k-th Nearest Neighbor Thinning
This paper presents an accelerator for k-th nearest neighbor thinning, a run time intensive algorithmic kernel used in recent multi-objective optimizers. We discuss the thinning al...
Tobias Schumacher, Robert Meiche, Paul Kaufmann, E...