PrefixSpan Based Pattern Mining Using Time Sliding Weight From Streaming Data

PrefixSpan Based Pattern Mining Using Time Sliding Weight From Streaming Data

This study proposes the prefixSpan based pattern mining using time sliding weight from streaming data. To discover sequential patterns, it applies a time sliding weight to create a structure of projected DB Tree. For the time sliding weight, a time window is applied to the sequential data to calcula...

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Bibliographic Details
Main Authors: Ji-Soo Kang, Ji-Won Baek, Kyungyong Chung
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Healthcare
prefixspan
sequential analysis
sequential pattern mining
streaming data
time weight
Online Access:https://ieeexplore.ieee.org/document/9133569/

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