| 12174839 |
Relevant passage retrieval system |
Jing Bai, Yue Liu, Mao Yang, Qi Lu |
2024-12-24 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 6973423 |
Article and method of automatically determining text genre using surface features of untagged texts |
Geoffrey D. Nunberg, Hinrich Schuetze, Brett L. Kessler, Gregory Grefenstette |
2005-12-06 |
| 6751612 |
USER QUERY GENERATE SEARCH RESULTS THAT RANK SET OF SERVERS WHERE RANKING IS BASED ON COMPARING CONTENT ON EACH SERVER WITH USER QUERY, FREQUENCY AT WHICH CONTENT ON EACH SERVER IS ALTERED USING WEB CRAWLER IN A SEARCH ENGINE |
Hinrich Schuetze |
2004-06-15 |
| 6505150 |
Article and method of automatically filtering information retrieval results using test genre |
Geoffrey D. Nunberg, Hinrich Schuetze, Brett L. Kessler |
2003-01-07 |
| 5999927 |
Method and apparatus for information access employing overlapping clusters |
John W. Tukey |
1999-12-07 |
| 5918240 |
Automatic method of extracting summarization using feature probabilities |
Julian M. Kupiec, Francine Chen, Daniel C. Brotsky, Steven B. Putz |
1999-06-29 |
| 5911140 |
Method of ordering document clusters given some knowledge of user interests |
John W. Tukey |
1999-06-08 |
| 5787420 |
Method of ordering document clusters without requiring knowledge of user interests |
John W. Tukey |
1998-07-28 |
| 5787422 |
Method and apparatus for information accesss employing overlapping clusters |
John W. Tukey |
1998-07-28 |
| 5778397 |
Automatic method of generating feature probabilities for automatic extracting summarization |
Julian M. Kupiec, Francine Chen, Daniel C. Brotsky, Steven B. Putz |
1998-07-07 |
| 5638543 |
Method and apparatus for automatic document summarization |
John W. Tukey |
1997-06-10 |
| 5625554 |
Finite-state transduction of related word forms for text indexing and retrieval |
Douglass R. Cutting, Per-Kristian Halvorsen, Ronald M. Kaplan, Lauri J. Karttunen, Martin Kay |
1997-04-29 |
| 5486686 |
Hardcopy lossless data storage and communications for electronic document processing systems |
Frank Zdybel, Jr., Henry W. Sang, Jr., Z. Erol Smith, III, D. Austin Henderson, Jr., David L. Hecht +1 more |
1996-01-23 |
| 5483650 |
Method of constant interaction-time clustering applied to document browsing |
David Karger, Douglass R. Cutting |
1996-01-09 |
| 5278980 |
Iterative technique for phrase query formation and an information retrieval system employing same |
Per-Kristian Halvorsen, Douglass R. Cutting, John W. Tukey, Eric A. Bier, Daniel G. Bobrow |
1994-01-11 |
