1. A computerized method implemented by at least one processor executing computer executable code having instructions that when executed by the at least one processor cause the at least one processor to perform steps comprising: analyzing a plurality of time series data strings provided by two or more authors, each time series data string having at least one pre-determined word to generate a first data set including a plurality of emotional scores with respect to the pre-determined word within the data strings; determining influence scores for each author based on the emotional scores and echoing of the time series data strings, the authors forming a crowd; determining a first regression line based on the influence scores to provide a raw hierarchy score using slope of the first regression line; determining a second regression line to provide a central hierarchy score using slope of the second regression line; comparing the raw hierarchy score and the central hierarchy score to classify crowd type of the two or more authors; and, outputting an influential score report indicating the crowd type based on comparison of the raw hierarchy score and the central hierarchy score.