Matches in SemOpenAlex for { <https://semopenalex.org/work/W1586562490> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1586562490 abstract "This paper deals with the estimation of one-dimensional Gaussian mixture. Given a set of observations of a K-component Gaussian mixture, we focus on the estimation of the component expectations. The number of components is supposed to be known. Our method is based on a spectral analysis of the estimated first characteristic function. We construct a Toeplitz matrix RM with 2M-1 estimated samples of the first characteristic function and show that the mixture component expectations can be derived from the eigenvector decomposition of RM. Simulations illustrate the performance of our algorithm on several configurations of a six-component Gaussian mixture. In the investigated scenarios the proposed method outperforms the Expectation-Maximization algorithm" @default.
- W1586562490 created "2016-06-24" @default.
- W1586562490 creator A5011799771 @default.
- W1586562490 creator A5063342816 @default.
- W1586562490 creator A5086505464 @default.
- W1586562490 date "2007-10-09" @default.
- W1586562490 modified "2023-09-27" @default.
- W1586562490 title "A Spectral Analysis Approach for Gaussian Mixture Estimation" @default.
- W1586562490 cites W1492221128 @default.
- W1586562490 cites W2049633694 @default.
- W1586562490 cites W2118020555 @default.
- W1586562490 hasPublicationYear "2007" @default.
- W1586562490 type Work @default.
- W1586562490 sameAs 1586562490 @default.
- W1586562490 citedByCount "0" @default.
- W1586562490 crossrefType "posted-content" @default.
- W1586562490 hasAuthorship W1586562490A5011799771 @default.
- W1586562490 hasAuthorship W1586562490A5063342816 @default.
- W1586562490 hasAuthorship W1586562490A5086505464 @default.
- W1586562490 hasConcept C105795698 @default.
- W1586562490 hasConcept C11413529 @default.
- W1586562490 hasConcept C120665830 @default.
- W1586562490 hasConcept C121332964 @default.
- W1586562490 hasConcept C14036430 @default.
- W1586562490 hasConcept C147710293 @default.
- W1586562490 hasConcept C158693339 @default.
- W1586562490 hasConcept C163716315 @default.
- W1586562490 hasConcept C168167062 @default.
- W1586562490 hasConcept C182081679 @default.
- W1586562490 hasConcept C192209626 @default.
- W1586562490 hasConcept C202444582 @default.
- W1586562490 hasConcept C28826006 @default.
- W1586562490 hasConcept C33923547 @default.
- W1586562490 hasConcept C41008148 @default.
- W1586562490 hasConcept C49781872 @default.
- W1586562490 hasConcept C61224824 @default.
- W1586562490 hasConcept C62520636 @default.
- W1586562490 hasConcept C7218915 @default.
- W1586562490 hasConcept C78458016 @default.
- W1586562490 hasConcept C86803240 @default.
- W1586562490 hasConcept C97355855 @default.
- W1586562490 hasConceptScore W1586562490C105795698 @default.
- W1586562490 hasConceptScore W1586562490C11413529 @default.
- W1586562490 hasConceptScore W1586562490C120665830 @default.
- W1586562490 hasConceptScore W1586562490C121332964 @default.
- W1586562490 hasConceptScore W1586562490C14036430 @default.
- W1586562490 hasConceptScore W1586562490C147710293 @default.
- W1586562490 hasConceptScore W1586562490C158693339 @default.
- W1586562490 hasConceptScore W1586562490C163716315 @default.
- W1586562490 hasConceptScore W1586562490C168167062 @default.
- W1586562490 hasConceptScore W1586562490C182081679 @default.
- W1586562490 hasConceptScore W1586562490C192209626 @default.
- W1586562490 hasConceptScore W1586562490C202444582 @default.
- W1586562490 hasConceptScore W1586562490C28826006 @default.
- W1586562490 hasConceptScore W1586562490C33923547 @default.
- W1586562490 hasConceptScore W1586562490C41008148 @default.
- W1586562490 hasConceptScore W1586562490C49781872 @default.
- W1586562490 hasConceptScore W1586562490C61224824 @default.
- W1586562490 hasConceptScore W1586562490C62520636 @default.
- W1586562490 hasConceptScore W1586562490C7218915 @default.
- W1586562490 hasConceptScore W1586562490C78458016 @default.
- W1586562490 hasConceptScore W1586562490C86803240 @default.
- W1586562490 hasConceptScore W1586562490C97355855 @default.
- W1586562490 hasLocation W15865624901 @default.
- W1586562490 hasOpenAccess W1586562490 @default.
- W1586562490 hasPrimaryLocation W15865624901 @default.
- W1586562490 hasRelatedWork W173472343 @default.
- W1586562490 hasRelatedWork W1969195332 @default.
- W1586562490 hasRelatedWork W1994858660 @default.
- W1586562490 hasRelatedWork W2061170903 @default.
- W1586562490 hasRelatedWork W2079174861 @default.
- W1586562490 hasRelatedWork W2089538336 @default.
- W1586562490 hasRelatedWork W2092424368 @default.
- W1586562490 hasRelatedWork W2140047724 @default.
- W1586562490 hasRelatedWork W2141529783 @default.
- W1586562490 hasRelatedWork W2142557068 @default.
- W1586562490 hasRelatedWork W2145268945 @default.
- W1586562490 hasRelatedWork W2163626396 @default.
- W1586562490 hasRelatedWork W2393585539 @default.
- W1586562490 hasRelatedWork W2403111262 @default.
- W1586562490 hasRelatedWork W2561690653 @default.
- W1586562490 hasRelatedWork W2897196971 @default.
- W1586562490 hasRelatedWork W3003692528 @default.
- W1586562490 hasRelatedWork W3011737628 @default.
- W1586562490 hasRelatedWork W3135591045 @default.
- W1586562490 hasRelatedWork W348092749 @default.
- W1586562490 isParatext "false" @default.
- W1586562490 isRetracted "false" @default.
- W1586562490 magId "1586562490" @default.
- W1586562490 workType "article" @default.