Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075734 | Method for updating betweenness centrality of graph | Min-Joong Lee, Jung-Min Lee, Jaimie Y. Park, Ryan Choi | 2015-07-07 |
| 8402018 | Semantic search system using semantic ranking scheme | Ji Hyun Lee | 2013-03-19 |
| 7917504 | Indexing system and method for nearest neighbor searches in high dimensional data spaces | Guang-Ho Cha, Dragutin Petkovic, Xiaoming Zhu | 2011-03-29 |
| 7761472 | Indexing system and method for nearest neighbor searches in high dimensional data spaces | Guang-Ho Cha, Dragutin Petkovic, Xiaoming Zhu | 2010-07-20 |
| 7539692 | Method of performing queriable XML compression using reverse arithmetic encoding and type inference engine | Jun-Ki Min, Myung-Jae Park | 2009-05-26 |
| 7318053 | Indexing system and method for nearest neighbor searches in high dimensional data spaces | Guang-Ho Cha, Dragutin Petkovic, Xiaoming Zhu | 2008-01-08 |
| 7260572 | Method of processing query about XML data using APEX | Jun-Ki Min, Kyuseok Shim | 2007-08-21 |
| 7177854 | Dynamic update cube and hybrid query search method for range-sum queries | Seok-Ju Chun, Ju-Hong Lee, Seok-Lyong Lee | 2007-02-13 |
| 7072891 | Apparatus and method for hyper-rectangle based multidimensional data segmentation and clustering | Seok-Lyong Lee, Seok-Ju Chun, Deok Hwan Kim | 2006-07-04 |
| 6778981 | Apparatus and method for similarity searches using hyper-rectangle based multidimensional data segmentation | Seok-Lyong Lee, Seok-Ju Chun, Deok Hwan Kim | 2004-08-17 |
| 6311181 | Multi-dimensional selectivity estimation method using compressed histogram information | Ju-Hong Lee, Deok Hwan Kim | 2001-10-30 |