Asymptotic behavior of tail density for sum of correlated lognormal variables.
Gao, Xin, Xu, Hong, Ye, Dong (2009)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Gao, Xin, Xu, Hong, Ye, Dong (2009)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Aryal, Gokarna, Nadarajah, Saralees (2004)
Serdica Mathematical Journal
Similarity:
2000 Mathematics Subject Classification: 33C90, 62E99. The Fisher information matrix for three generalized beta distributions are derived.
Palejev, Dean (2012)
Serdica Journal of Computing
Similarity:
We present a test for identifying clusters in high dimensional data based on the k-means algorithm when the null hypothesis is spherical normal. We show that projection techniques used for evaluating validity of clusters may be misleading for such data. In particular, we demonstrate that increasingly well-separated clusters are identified as the dimensionality increases, when no such clusters exist. Furthermore, in a case of true bimodality, increasing the dimensionality makes identifying...
Nagar, D.K., Jain, S.K., Gupta, A.K. (1985)
International Journal of Mathematics and Mathematical Sciences
Similarity:
B. Levin, N. Timofeev (1975)
Acta Arithmetica
Similarity:
R. Hall (1976)
Acta Arithmetica
Similarity:
Li, Deli, Wang, Xiangchen, Rao, M.Bhaskara (1992)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Jean-Noël Bacro, Paul Deheuvels, Josef Steinebach (1987)
Annales de l'I.H.P. Probabilités et statistiques
Similarity:
J. Paris, A. Wilkie (1987)
Fundamenta Mathematicae
Similarity: