A comparison study of evolutive algorithms for solving the partitioning problem in distributed virtual environment systems

A comparison of a mixture likelihood met

A comparison of a mixture likelihood method and the EM algorithm for an estimation problem in animal carcinogenicity studies

✍ Hojin Moon; Hongshik Ahn; Ralph L. Kodell; Bruce A. Pearce 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 226 KB

Both a mixture likelihood method and the EM algorithm are implemented to estimate the time-toonset-of and the time-to-death-from the tumor of interest in animal carcinogenicity studies. Both methods are implemented using Box's Complex Method for ÿnding the maximum likelihood estimates of parameters