Gunawan:Jia Gengjie

Jia Gengjie
Department of Chemical and Biomolecular Engineering  4 Engineering Drive 4 Block E5 #B-05  National University of Singapore  Singapore 117576  Tel:+65 6516 7859

I work in the Gunawan lab at National University of Singapore.

Education

 * 2008, B.Sc(Bioscience), University of Science and Technology of China.

Research Interests

 * Metabolic Model Identification Parameter Estimation and Structure Identification 
 * 

In order to meet the challenges arising by incomplete and noisy data, a combined iterative approach is proposed to estimate the parameters and fill the missing information. In order to maximize the information behind data, the stationary part and dynamic part of time series data are separated and play different roles in the parameter estimation. For the future work, an incremental strategy will be developed to identify kinetic models including network stoichiometry and kinetic parameters from time series data.
 * Parameter estimation of kinetic models from incomplete metabolic profiles
 * Parameter estimation of kinetic models - How to use stationary data for dynamics
 * Structure identification of kinetic models - An incremental strategy


 * Optimal control of crystallization processes 

Journal Publications

 * G. Jia and R. Gunawan. Parameter estimation of kinetic models from metabolic profiles:two-phase dynamic decoupling method. Bioinformatics., 27 (14) 1964-1970

Peer reviewed Conference Proceedings

 * Gengjie J, Gunawan R. (2010) Parameter Estimation of Kinetic Models from Incomplete Metabolic Profiles, In 11th International Conference on Systems Biology, Edinburgh, UK, Oct 11-15 (poster).


 * Gengjie J, Gunawan R. (2010) Parameter Estimation of Kinetic Models from Incomplete Metabolic Profiles, In 5th International Symposium on Design, Operation and Control of Chemical Processes (PSE Asia), Singapore, July 25-28

Useful links

 * Our Lab webpage