Issued Patents All Time
Showing 76–100 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024346 | Method and apparatus for ranked join indices | Nikolaos Koudas, Ioannis Kotidis, Themistoklis Palpanas, Panayiotis Tsaparas | 2011-09-20 |
| 8015179 | Method of pattern searching | Nikolaos Koudas, Jignesh M. Patel, Shurug Ali Al-Khalifa, Hosagrahar Visvesvaraya Jagadish, Yuqing Wu | 2011-09-06 |
| 8005817 | System and method for providing structure and content scoring for XML | Sihem Amer-Yahia, Nikolas Koudas, Amelie Marian, David Toman | 2011-08-23 |
| 8001146 | Routing XML queries | Nikolaos Koudas, Michael Rabinovich | 2011-08-16 |
| 7979443 | Meta-data indexing for XPath location steps | SungRan Cho, Nick Koudas | 2011-07-12 |
| 7921100 | Set similarity selection queries at interactive speeds | Marios Hadjieleftheriou, Amit Singh CHANDEL, Nick Koudas | 2011-04-05 |
| 7904458 | Method and apparatus for optimizing queries under parametric aggregation constraints | Nikolaos Koudas, Sudipto Guha, Dimitrios Gunopulos, Michail Vlachos | 2011-03-08 |
| 7904444 | Method and system for performing queries on data streams | Nikolaos Koudas, David Toman | 2011-03-08 |
| 7849091 | Meta-data indexing for XPath location steps | SungRan Cho, Nick Koudas | 2010-12-07 |
| 7831711 | Method and apparatus for packet analysis in a network | Charles D. Cranor, Theodore Johnson, Oliver Spatscheck | 2010-11-09 |
| 7668801 | Method and apparatus for optimizing queries under parametric aggregation constraints | Nikolaos Koudas, Sudipto Guha, Dimitrios Gunopulos, Michail Vlachos | 2010-02-23 |
| 7664806 | Routing XML queries | Nikolaos Koudas, Michael Rabinovich | 2010-02-16 |
| 7664749 | Method and apparatus for ranked join indices | Nikolaos Koudas, Ioannis Kotidis, Themistoklis Palpanas, Panayiotis Tsaparas | 2010-02-16 |
| 7657503 | System and method for generating statistical descriptors for a data stream | Graham Cormode, Phillip Korn, Shanmugavelayutham Muthukrishnan | 2010-02-02 |
| 7631074 | System and method for managing data streams | Nick Koudas, Rui Zhang | 2009-12-08 |
| 7630967 | Join paths across multiple databases | Ioannis Kotidis | 2009-12-08 |
| 7623534 | Method and systems for content access and distribution | Kadangode K. Ramakrishnan, William Fenner, Michael Rabinovich, Yin Zhang | 2009-11-24 |
| 7590657 | System and method for identifying hierarchical heavy hitters in a multidimensional environment | Graham Cormode, Philip Korn, Shanmugavelayutham Muthukrishnan | 2009-09-15 |
| 7523091 | Method for using query templates in directory caches | Olga Kapitskaia, Raymond Ng | 2009-04-21 |
| 7483887 | Method and system for pattern matching having holistic twig joins | Nicolas Bruno, Nilcolaos Koudas | 2009-01-27 |
| 7454415 | Method and system for pattern matching having holistic twig joins | Nicolas Bruno, Nikolaos Koudas | 2008-11-18 |
| 7451144 | Method of pattern searching | Nikolaos Koudas, Jignesh M. Patel, Shurug Ali Al-Khalifa, Hosagrahar Visvesvaraya Jagadish, Yuqing Wu | 2008-11-11 |
| 7451214 | Method and apparatus for packet analysis in a network | Charles D. Cranor, Theodore Johnson, Oliver Spatscheck | 2008-11-11 |
| 7444326 | Method of performing approximate substring indexing | Hosagrahar Visvesvaraya Jagadish, Nikolaos Koudas, Shanmugavelayutham Muthukrishnan | 2008-10-28 |
| 7440957 | Updates through views | Ioannis Kotidis, Ioannis Velegrakis | 2008-10-21 |