Call For Paper Volume:4 Issue:9 Sep'2017 |

A REVIEW PAPER ON AN ENHANCEMENT TO PROJECTED SEQUENTIAL PATTERN MINING ON PREFIXSPAN ALGORITHM

Publication Date : 31/03/2015



Author(s) :

Rahul Saxena , Tanvi Varma.


Volume/Issue :
Volume 2
,
Issue 3
(03 - 2015)



Abstract :

Data mining is the process of extracting interesting information or patterns from large information repositories. Mining sequential patterns is to discover sequential purchasing behaviours for most customers from a large amount of customer transactions. However, now a day due to bulky data, it has become much more difficult to access relevant information from the database with the explosive growth information available on the transactions. Then a comprehensive study on Prefix span algorithm, a projection position-based sequential pattern mining algorithm is used solve the resource problem by reducing unnecessary storage space and scanning time in its possible way but does not apply any specific constraints in order to mine sequential pattern in optimization manner.


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A REVIEW PAPER ON AN ENHANCEMENT TO PROJECTED SEQUENTIAL PATTERN MINING ON PREFIXSPAN ALGORITHM

March 10, 2015