A Combination of the Evolutionary Tree Miner and Simulated Annealing

Afina Lina Nurlaili (Institut Teknologi Sepuluh Nopember Surabaya, Indonesia)
Riyanarto Sarno (Institut Teknologi Sepuluh Nopember Surabaya, Indonesia)

Proceeding of the Electrical Engineering Computer Science and Informatics
Vol 4: EECSI 2017

In recent years, process mining is important to discover process model from event logs; however the existing methods have not achieved good in overall fitness.  In this context, this paper proposes a combination of the Evolutionary Tree  Miner (ETM) and Simulated Annealing (SA). The ETM aims to reduce randomness of population so that it can improved the quality of individuals. SA aims to increase overall fitness in the population. The results of the proposed method which  was compared to other approaches show that the proposes method had better in overall fitness and better quality of individuals.