1. A method comprising: receiving at a computer system time series data; generating with the computer system a time-series data segment comprising a predetermined portion of said time series data; generating with the computer system time-delay data, the time-delay data being a time-delay embedded representation of the time-series data segment; and processing with the computer system the time-delay data with a classifier to generate at least a score of a plurality of scores, each score relating to a measure of the match of the time-delay data to a model of a plurality of models.