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InfoScience Laboratory

Our research interest lies in the intersection of data mining, business analytics, and operations research. In the perspective of developing methodologies, it focuses on investigating the source of possible leverage in improving data mining methods from business applications. Applying data mining techniques to the business-related problems is another direction of our research. Since, most of the times, the design of new algorithms is required by a specific application, and doing so provides strategic advantages, we have been doing our research to perform the former and latter simultaneously. We also have an interest in applying data-driven models to operations research problems such as scheduling and quality management. Working with various types and large amount of data from real fields, the overall goal of our research is to help organizations make better decisions based on scientific evidences.

Internal news

  • July 14, 2015: Paper published in Information Sciences Jihyun Ha's paper, entitled "A precise ranking method for outlier detection", has been published in the Information Sciences journal. This manuscript includes two co-authors, Seulgi Seok and Jong ...
    Posted Jul 22, 2015, 6:40 AM by Jong-Seok Lee
  • April 24, 2015: Best Presentation Award Prof. Jong-Seok Lee and Mr. Jihyun Ha won the "Best Presentation Award in Quality Management" at 2015 Spring Korea Quality Congress held in Gwangju, Korea.
    Posted Jul 22, 2015, 6:28 AM by Jong-Seok Lee
  • December 15-17, 2014: ICISE in Hong Kong Mr. Taeheung Kim and Prof. Jong-Seok Lee attended the 3rd International Conference on the Interface between Statistics and Engineering held in Hong Kong from December 15-17, where they ...
    Posted Jan 10, 2015, 6:45 AM by Jong-Seok Lee
  • October 15, 2014: APIEMS in Jeju, Korea InfoScience lab members attended the 15th Asia Pacific Industrial Engineering and Management Systems (APIEMS) Conference held in Jeju, Korea from October 12-15, 2014. Our group gave two oral presentations ...
    Posted Oct 17, 2014, 5:53 AM by Jong-Seok Lee
  • August 8, 2014: Best Paper Award Prof. Lee won the Best Paper Award at 2014 Asian Network for Quality (ANQ) Congress held in Singapore.
    Posted Aug 20, 2014, 8:54 PM by Jong-Seok Lee
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