Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7539753 | Methods and apparatus for functional model-based data provenance in stream processing environments | Lisa Amini, Marion L. Blount, John Sidney Davis, II, Wim De Pauw, Archan Misra +2 more | 2009-05-26 |
| 7533085 | Method for searching deep web services | Yuan-Chi Chang, Lipyeow Lim, Zhen Zhang | 2009-05-12 |
| 7529740 | Method and apparatus for organizing data sources | Yuan-Chi Chang, Lipyeow Lim, Zhen Zhang | 2009-05-05 |
| 7512282 | Methods and apparatus for incremental approximate nearest neighbor searching | Christian Lang | 2009-03-31 |
| 7472108 | Statistics collection using path-value pairs for relational databases | Lipyeow Lim, George Andrei Mihaila | 2008-12-30 |
| 7395270 | Classification-based method and apparatus for string selectivity estimation | Lipyeow Lim | 2008-07-01 |
| 7299404 | Dynamic maintenance of web indices using landmarks | Ramesh Chandra Agarwal, Lipyeow Lim, Sriram K. Padmanabhan | 2007-11-20 |
| 7269729 | Relational database management encryption system | Jingmin He, Sriram K. Padmanabhan | 2007-09-11 |
| 6691102 | Query processing method of name-value pairs in relational databases | Yuan-Chi Chang, Sriram K. Padmanabhan | 2004-02-10 |
| 6272487 | Query optimization through the use of multi-column statistics to avoid the problems of non-indexed column correlation | Thomas A. Beavin, Balakrishna Raghavendra Iyer, Akira Shibamiya, Hong Sang Tie | 2001-08-07 |
| 5995957 | Query optimization through the use of multi-column statistics to avoid the problems of column correlation | Thomas A. Beavin, Balakrishna Raghavendra Iyer, Akira Shibamiya, Hong Sang Tie | 1999-11-30 |
| 5899992 | Scalable set oriented classifier | Balakrishna Raghavendra Iyer | 1999-05-04 |