Zhao Shijie, Ph.D., Associate Professor, Doctoral Supervisor, the candidate of Liaoning Province "Ten Thousand Talents Project", the Youth Teacher Enhancement Program "Top Talent" of Liaoning Technical University, Senior member of CCF, Executive committee member of CCF-TC Computer Applications. His research interests include Underwater Navigation and Intelligent Positioning，Intelligence Optimization and Computation, Machine Learning and Data Analysis. He is also a reviewer for SCI journals such as IEEE-CAA J AUTOMATIC, ENG APPL ARTIF INTEL, ARTIF INTELL REV, J FIELD ROBOT, and IEEE T COGN DEV SYST, etc. He has hold several national and provincial-level scientific research projects, and participated in scientific research projects such as National Natural Science Foundation of China and National Key Research Foundation. He has published more than 20 SCI academic papers with the first author in journals IEEE Sensors Journal, IEEE Trans. on Instrumentation and Measurement, Expert Systems with Applications, Engineering Applications of Artificial Intelligence and Applied Intelligence (including 3 ESI hot/highly cited papers) and won several scientific and technological awards, such as the First prize of Liaoning Province science and technology progress and the Platinum Award of British Invention Show.