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Efficient Searching of Action Traces Based on MD5


Juntao GAO, Hongbo ZHOU


Vol. 15  No. 9  pp. 1-5


Searching of action traces is one of basic operators which is useful in several scenarios during business process management, such as process mining, process model search, process re-engineering and so on. One of the challenges to search action traces is that the scope of searching is too wide to handle and the time consuming is beyond tolerance. Firstly, a framework of methodology to search action traces is proposed secondly, the algorithm of MD5 are employed to construct index thirdly, the algorithm to compute similarity between action traces are discussed Finally, an experiment is given to evaluate the methodology.


action traces, firing sequence, index.