Seung Jung Shin

  • Citations Per Year
Learn More
This paper presents the LQ-Servo control with observer for TCP/AQM system considering an input time-delay. This controller structure is made by taking a traditional servo mechanism based on Linear Quadratic approach and by augmenting a new state variable to the feed forward loop. In order to estimate the state of TCP window packet size, the control(More)
The clustering of gene expression data is used to analyze the results of microarray studies. This method is often useful in understanding how a particular class of genes functions together during a biological process. In this study, we attempted to perform clustering using the Markov cluster (MCL) algorithm, a clustering method for graphs based on the(More)
Various kinds of technologies in other fields are adapted to smartphone efficiently to support convenient daily life service to smart-phone users. However, designing and developing techniques of smart-phone system become complicate for adapting new technologies with mobile communication network. Thus, we suggest a real time location-based system with(More)
  • 1