Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Plechawska-Wójcik Małgorzata
Rok wydania:	2011
Wersja dokumentu:	Elektroniczna
Język:	angielski
Numer czasopisma:	6
Wolumen/Tom:	120
Strony:	346 - 353
Web of Science® Times Cited:	1
Bazy:	Web of Science
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	polski
	The article demonstrated that mixture models composed of different types of probability distributions can be used to model economical and environment processes, biological functions or graphical data. The paper also gives a brief survey of algorithms designed for solving complex mixture models composed of several distributions. One of the most suitable methods is the Expectation-Maximization (EM) algorithm. Characteristic and improvements of EM are also presented.

Application of expectation-maximization algorithm and maximum likelihood rule to estimation of mixture models parameters