This paper describes a multivariate statistical analysis technique for enterprises economic efficiency assessment. Using this method to provide a scientific basis for enterprises decision-making is of ...

The fundamental frequency (F0) in a speech signal, which corresponds to pitch, is one of the key features involved in a variety of speech processing tasks. Therefore, accurate F0 estimation has ...

Time-of-flight secondary ion mass spectrometry (TOF-SIMS) is utilized to examine the mass spectra and fragmentation patterns of seven isomeric monosaccharides. Multivariate statistical analysis ...

clustering classification multivariate-analysis correspondence-analysis forward-search mahalanobis-distance m-estimation visualization-tools robust-regression robust-estimation robust-statistics ...