TY - GEN
T1 - Using an improved differential evolution algorithm for parameter estimation to simulate glycolysis pathway
AU - Chong, Chuii Khim
AU - Mohamad, Mohd Saberi
AU - Deris, Safaai
AU - Shamsir, Shahir
AU - Abdullah, Afnizanfaizal
AU - Choon, Yee Wen
AU - Chai, Lian En
AU - Omatu, Sigeru
PY - 2012
Y1 - 2012
N2 - This paper presents an improved Differential Evolution algorithm (IDE). It is aimed at improving its performance in estimating the relevant parameters for metabolic pathway data to simulate glycolysis pathway for yeast. Metabolic pathway data are expected to be of significant help in the development of efficient tools in kinetic modeling and parameter estimation platforms. Nonetheless, due to the noisy data and difficulty of the system in estimating myriad of parameters, many computation algorithms face obstacles and require longer computational time to estimate the relevant parameters. The IDE proposed in this paper is a hybrid of a Differential Evolution algorithm (DE) and a Kalman Filter (KF). The outcome of IDE is proven to be superior than a Genetic Algorithm (GA) and DE. The results of IDE from this experiment show estimated optimal kinetic parameters values, shorter computation time and better accuracy of simulated results compared to the other estimation algorithms.
AB - This paper presents an improved Differential Evolution algorithm (IDE). It is aimed at improving its performance in estimating the relevant parameters for metabolic pathway data to simulate glycolysis pathway for yeast. Metabolic pathway data are expected to be of significant help in the development of efficient tools in kinetic modeling and parameter estimation platforms. Nonetheless, due to the noisy data and difficulty of the system in estimating myriad of parameters, many computation algorithms face obstacles and require longer computational time to estimate the relevant parameters. The IDE proposed in this paper is a hybrid of a Differential Evolution algorithm (DE) and a Kalman Filter (KF). The outcome of IDE is proven to be superior than a Genetic Algorithm (GA) and DE. The results of IDE from this experiment show estimated optimal kinetic parameters values, shorter computation time and better accuracy of simulated results compared to the other estimation algorithms.
KW - Differential Evolution Algorithm
KW - Kalman Filter
KW - Parameter Estimation
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=84864296726&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864296726&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-28765-7_85
DO - 10.1007/978-3-642-28765-7_85
M3 - Conference contribution
AN - SCOPUS:84864296726
SN - 9783642287640
T3 - Advances in Intelligent and Soft Computing
SP - 709
EP - 716
BT - Distributed Computing and Artificial Intelligence - 9th International Conference
T2 - 9th International Conference on Distributed Computing and Artificial Intelligence, DCAI 2012
Y2 - 28 March 2012 through 30 March 2012
ER -