1M. Tech (Scholar), Department of Computer Sc. and Applications, Ch. Devi Lal University, Sirsa, Haryana, India
2Asst. Professor, Department of Computer Sc. and Applications, Ch. Devi Lal University, Sirsa, Haryana, India
Online published on 21 November, 2017.
A lot of database is available in the world which is to be screened to find out various facts such as history of symptoms from which disease can be diagnosed, accessing data from Knowledge Data Discovery. If we try to filter these data manually, it can take hours or days or months. So we need some interesting tool to access or retrieve the data for which data mining is used to mine that data and to access that mined data we have several techniques and among them sequential pattern mining is better. This paper presents a study of sequential pattern techniques.
Apriori, Data Mining, FREESPAM, GSP, Sequential Pattern Mining, SPIRIT, SPADE, WSPAN, Pattern Growth
