150 search results - page 4 / 30 » Optimization with EM and Expectation-Conjugate-Gradient |
IPMI
2007
Springer
14 years 7 months ago
2007
Springer
CISS
2007
IEEE
14 years 17 days ago
2007
IEEE
— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...
WSC
2000
13 years 7 months ago
2000
A graphical discrete event simulation library is proposed for system simulation that is based on interacting concurrent processes. This library works with EXTEND (Imagine That Inc...
ISMB
1998
13 years 7 months ago
1998
We describe a model for strings of characters that is loosely based on the Lempel Ziv model with the addition that a repeated substring can be an approximate match to the original...
DATAMINE
2006
13 years 6 months ago
2006
Motivated by the poor performance (linear complexity) of the EM algorithm in clustering large data sets, and inspired by the successful accelerated versions of related algorithms l...