Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7483887 | Method and system for pattern matching having holistic twig joins | Nilcolaos Koudas, Divesh Srivastava | 2009-01-27 |
| 7454415 | Method and system for pattern matching having holistic twig joins | Nikolaos Koudas, Divesh Srivastava | 2008-11-18 |
| 7363289 | Method and apparatus for exploiting statistics on query expressions for optimization | Surajit Chaudhuri | 2008-04-22 |
| 7330848 | Method and apparatus for generating statistics on query expressions for optimization | Surajit Chaudhuri | 2008-02-12 |
| 7299226 | Cardinality estimation of joins | Murali Krishna, Ming-Chuan Wu, Surajit Chaudhuri | 2007-11-20 |
| 7249120 | Method and apparatus for selecting candidate statistics to estimate the selectivity value of the conditional selectivity expression in optimize queries based on a set of predicates that each reference a set of relational database tables | Surajit Chaudhuri | 2007-07-24 |
| 7219091 | Method and system for pattern matching having holistic twig joins | Nikolaos Koudas, Divesh Srivastava | 2007-05-15 |
| 7007039 | Method of building multidimensional workload-aware histograms | Surajit Chaudhuri, Luis Gravano | 2006-02-28 |
| 6947927 | Method and apparatus for exploiting statistics on query expressions for optimization | Surajit Chaudhuri | 2005-09-20 |