The traditional method for estimation of the parameters of Hidden Markov Model (HMM) based acoustic modeling of speech uses the Expectation-Maximization (EM) algorithm. The EM algorithm is sensitive to initial values of HMM parameters and is likely to terminate at a local maximum of likelihood...

With modern data-acquisition equipment and on-line computers used during production, it is now common to monitor several correlated quality characteristics simultaneously in multivariate processes. Multivariate control charts (MCC) are important tools for monitoring multivariate processes. One...

The global demand for web-based applications regarding financial products and services drives the financial sector to innovate through Information and Communication Technology (ICT) projects. The ICT projects are launched for the diffusion (spread) and implementation of new software or hardware...