Issued Patents All Time
Showing 101–125 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7415461 | Apparatus and method for merging results of approximate matching operations | Sudipto Guha, Nikolas Koudas, Amit Jaywant Marathe | 2008-08-19 |
| 7356528 | Phrase matching in documents having nested-structure arbitrary (document-specific) markup | Sihem Amer-Yahia, Maria F. Fernandez, Yu Xu | 2008-04-08 |
| 7219091 | Method and system for pattern matching having holistic twig joins | Nicolas Bruno, Nikolaos Koudas | 2007-05-15 |
| 7185012 | Method and apparatus for ranked join indices | Nikolaos Koudas, Ioannis Kotidis, Themistoklis Palpanas, Panayiotis Tsaparas | 2007-02-27 |
| 7165100 | Method and apparatus for packet analysis in a network | Charles D. Cranor, Theodore Johnson, Oliver Spatscheck | 2007-01-16 |
| 7010522 | Method of performing approximate substring indexing | Hosagrahar Visvesvaraya Jagadish, Nikolaos Koudas, Shanmugavelayutham Muthukrishnan | 2006-03-07 |
| 6980985 | Distributed evalulation of directory queries using a topology cache | Sihem Amer-Yahia, Dan Suciu | 2005-12-27 |
| 6904433 | Method for using query templates in directory caches | Olga Kapitskaia, Raymond Ng | 2005-06-07 |
| 6606639 | Method for effective indexing of partially dynamic documents | Guy Jacobson, Balachander Krishnamurthy | 2003-08-12 |
| 6442546 | Messaging system with application-defined states | Alexandros Biliris, Gisli Hjalmtysson, Hosagrahar Visvesvaraya Jagadish, Mark Jones, Euthimios Panagos +1 more | 2002-08-27 |
| 6438608 | Declarative message addressing | Alexandros Biliris, Gisli Hjalmtysson, Hosagrahar Visvesvaraya Jagadish, Mark Jones, Dongwon Lee +3 more | 2002-08-20 |
| 6434573 | Method for effective indexing of partially dynamic documents | Guy Jacobson, Balachander Krishnamurthy | 2002-08-13 |
| 6401088 | Method and apparatus for substring selectivity estimation | Hosagrahar Visvesvaraya Jagadish, Raymond Ng | 2002-06-04 |
| 6363379 | Method of clustering electronic documents in response to a search query | Guy Jacobson, Balachander Krishnamurthy | 2002-03-26 |
| 6338058 | Method for providing more informative results in response to a search of electronic documents | Guy Jacobson, Balachander Krishnamurthy | 2002-01-08 |
| 6212552 | Declarative message addressing | Alexandros Biliris, Gisli Hjalmtysson, Hosagrahar Visvesvaraya Jagadish, Mark Jones, Dongwon Lee +3 more | 2001-04-03 |
| 6167397 | Method of clustering electronic documents in response to a search query | Guy Jacobson, Balachander Krishnamurthy | 2000-12-26 |
| 6134553 | Method for using region-sets to focus searches in hierarchical structures | Guy Jacobson, Balachander Krishnamurthy, Dan Suciu | 2000-10-17 |
| 6073130 | Method for improving the results of a search in a structured database | Guy Jacobson, Balachander Krishnamurthy | 2000-06-06 |
| 6070157 | Method for providing more informative results in response to a search of electronic documents | Guy Jacobson, Balachander Krishnamurthy | 2000-05-30 |
| 6061676 | Effecting constraint magic rewriting on a query with the multiset version of the relational algebric theta-semijoin operator | Peter Stuckey, Sundararajarao Sudarshan | 2000-05-09 |
| 6047272 | Sender-paid electronic messaging | Alexandros Biliris, Gisli Hjalmtysson, Hosagrahar Visvesvaraya Jagadish, Mark Jones, Inderpal Singh Mumick +1 more | 2000-04-04 |
| 6032144 | Optimization of queries using relational algebraic theta-semijoin operator | Peter Stuckey, Sundararajarao Sudarshan | 2000-02-29 |
| 6026390 | Cost-based maintenance of materialized views | Kenneth A. Ross, Sundararajarao Sudarshan | 2000-02-15 |
| 5999192 | Interactive data exploration apparatus and methods | Peter Gilman Selfridge | 1999-12-07 |