| 11803596 |
Efficient forward ranking in a search engine |
Knut Magne Risvik, Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi +2 more |
2023-10-31 |
$411,327,000 |
| 10437892 |
Efficient forward ranking in a search engine |
Knut Magne Risvik, Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi +2 more |
2019-10-08 |
$58,075,000 |
| 9959347 |
Multi-layer search-engine index |
Hui Shen, Mao Yang, Lintao Zhang, Zhenyu Zhao, Xiao Wu +3 more |
2018-05-01 |
$53,440,000 |
| 9424351 |
Hybrid-distribution model for search engine indexes |
Knut Magne Risvik, Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi +2 more |
2016-08-23 |
$31,125,000 |
| 8959077 |
Multi-layer search-engine index |
Hui Shen, Mao Yang, Lintao Zhang, Zhenyu Zhao, Xiao Wu +3 more |
2015-02-17 |
$31,357,000 |
| 8738598 |
Checkpointing iterators during search |
Lukas Biewald, Nitay Joffe, Andrew Alan James |
2014-05-27 |
$33,362,000 |
| 8713024 |
Efficient forward ranking in a search engine |
Knut Magne Risvik, Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi +2 more |
2014-04-29 |
$28,448,000 |
| 8639708 |
Fact-based indexing for natural language search |
Martin Henk Van Den Berg, Daniel G. Bobrow, Robert D. Cheslow, Barney Pell, Giovanni Lorenzo Thione |
2014-01-28 |
$35,401,000 |
| 8620907 |
Matching funnel for large document index |
Knut Magne Risvik, Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi +1 more |
2013-12-31 |
$17,332,000 |
| 8316036 |
Checkpointing iterators during search |
Lukas Biewald, Nitay Joffe, Andrew Alan James |
2012-11-20 |
$16,799,000 |
| 8280721 |
Efficiently representing word sense probabilities |
Rion Langley Snow, Giovanni Lorenzo Thione, Scott A. Waterman, Timothy M. Converse |
2012-10-02 |
$22,613,000 |
| 8229730 |
Indexing role hierarchies for words in a search index |
Martin Henk Van Den Berg, Giovanni Lorenzo Thione, Richard Crouch |
2012-07-24 |
$20,829,000 |
| 8229970 |
Efficient storage and retrieval of posting lists |
Giovanni Lorenzo Thione, Barney Pell, Lukas Biewald, Brendan O'Connor |
2012-07-24 |
$20,829,000 |
| 7984032 |
Iterators for applying term occurrence-level constraints in natural language searching |
Giovanni Lorenzo Thione, Barney Pell, Richard Crouch |
2011-07-19 |
$14,062,000 |
| 7827523 |
Query serving infrastructure providing flexible and expandable support and compiling instructions |
Nawaaz Ahmed, Robert Travis |
2010-11-02 |
$13,064,000 |
| 7634466 |
Realtime indexing and search in large, rapidly changing document collections |
Daniel E. Rose, Jianchang Mao |
2009-12-15 |
$46,525,000 |
| 7594258 |
Access control systems and methods using visibility tokens with automatic propagation |
Jianchang Mao, Zhichen Xu, John C. Wang, Albert Meltzer |
2009-09-22 |
$271,058,000 |
| 5768593 |
Dynamic cross-compilation system and method |
Jorg Anthony Brown |
1998-06-16 |
|
| 5699539 |
Virtual memory management system and method using data compression |
Jonathan Forrest Garber, Jorg Anthony Brown |
1997-12-16 |
|
| 5617552 |
Lossless data compression system and method |
Jonathan Forrest Garber, Jorg Anthony Brown |
1997-04-01 |
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