Patent | Date |
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Providing answers to questions using hypothesis pruning Grant 11,409,751 - Chu-Carroll , et al. August 9, 2 | 2022-08-09 |
Providing answers to questions including assembling answers from multiple document segments Grant 11,144,544 - Brown , et al. October 12, 2 | 2021-10-12 |
Concept identification in a question answering system Grant 11,048,737 - Kalyanpur , et al. June 29, 2 | 2021-06-29 |
Providing answers to questions using multiple models to score candidate answers Grant 10,823,265 - Brown , et al. November 3, 2 | 2020-11-03 |
Using paraphrase metrics for answering questions Grant 10,642,874 - Levas , et al. | 2020-05-05 |
Generating secondary questions in an introspective question answering system Grant 10,621,880 - Boguraev , et al. | 2020-04-14 |
Generating secondary questions in an introspective question answering system Grant 10,614,725 - Boguraev , et al. | 2020-04-07 |
Empathy injection for question-answering systems Grant 10,592,503 - Kozloski , et al. | 2020-03-17 |
Providing question and answers with deferred type evaluation using text with limited structure Grant 10,482,115 - Murdock, IV , et al. Nov | 2019-11-19 |
Learning parameters in a feed forward probabilistic graphical model Grant 10,445,654 - Glass , et al. Oc | 2019-10-15 |
Learning parameters in a feed forward probabilistic graphical model Grant 10,430,722 - Glass , et al. O | 2019-10-01 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20190266157 - Brown; Eric W. ;   et al. | 2019-08-29 |
Providing answers to questions including assembling answers from multiple document segments Grant 10,331,663 - Brown , et al. | 2019-06-25 |
Providing answers to questions including assembling answers from multiple document segments Grant 10,318,529 - Brown , et al. | 2019-06-11 |
Providing Answers To Questions Using Hypothesis Pruning App 20190171646 - Chu-Carroll; Jennifer ;   et al. | 2019-06-06 |
System And Method For Defining And Using Different Levels Of Ground Truth App 20190026656 - Murdock, IV; James W. ;   et al. | 2019-01-24 |
System and method for defining and using different levels of ground truth Grant 10,169,717 - Murdock, IV , et al. J | 2019-01-01 |
System and method for defining and using different levels of ground truth Grant 10,169,718 - Murdock, IV , et al. J | 2019-01-01 |
Combining different type coercion components for deferred type evaluation Grant 10,108,904 - Bagchi , et al. October 23, 2 | 2018-10-23 |
Providing Answers To Questions Using Multiple Models To Score Candidate Answers App 20180266531 - Brown; Eric W. ;   et al. | 2018-09-20 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20180246890 - Brown; Eric W. ;   et al. | 2018-08-30 |
Providing answers to questions using multiple models to score candidate answers Grant 9,990,419 - Brown , et al. June 5, 2 | 2018-06-05 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20180144066 - Brown; Eric W. ;   et al. | 2018-05-24 |
Providing answers to questions including assembling answers from multiple document segments Grant 9,965,509 - Brown , et al. May 8, 2 | 2018-05-08 |
Evaluating passages in a question answering computer system Grant 9,946,764 - Barborak , et al. April 17, 2 | 2018-04-17 |
Evaluating passages in a question answering computer system Grant 9,946,763 - Barborak , et al. April 17, 2 | 2018-04-17 |
Entity-relation based passage scoring in a question answering computer system Grant 9,910,844 - Kalyanpur , et al. March 6, 2 | 2018-03-06 |
Entity-relation based passage scoring in a question answering computer system Grant 9,904,667 - Kalyanpur , et al. February 27, 2 | 2018-02-27 |
Providing Question And Answers With Deferred Type Evaluation Using Text With Limited Structure App 20180046705 - Murdock, IV; James W. ;   et al. | 2018-02-15 |
Providing answers to questions including assembling answers from multiple document segments Grant 9,864,818 - Brown , et al. January 9, 2 | 2018-01-09 |
Information handling system and computer program product for identifying verifiable statements in text Grant 9,858,262 - Byron , et al. January 2, 2 | 2018-01-02 |
Providing question and answers with deferred type evaluation using text with limited structure Grant 9,798,800 - Duboue , et al. October 24, 2 | 2017-10-24 |
Method for identifying verifiable statements in text Grant 9,792,278 - Byron , et al. October 17, 2 | 2017-10-17 |
Entailment Knowledge Base In Natural Language Processing Systems App 20170193085 - Boguraev; Branimir K. ;   et al. | 2017-07-06 |
Entailment Knowledge Base In Natural Language Processing Systems App 20170193088 - Boguraev; Branimir K. ;   et al. | 2017-07-06 |
Using paraphrase metrics for answering questions Grant 9,684,714 - Levas , et al. June 20, 2 | 2017-06-20 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20170154043 - Brown; Eric W. ;   et al. | 2017-06-01 |
Concept Identification In A Question Answering System App 20170140034 - Kalyanpur; Aditya A. ;   et al. | 2017-05-18 |
Providing answers to questions including assembling answers from multiple document segments Grant 9,600,601 - Brown , et al. March 21, 2 | 2017-03-21 |
Learning Parameters In A Feed Forward Probabilistic Graphical Model App 20170061324 - Glass; Michael R. ;   et al. | 2017-03-02 |
Learning Parameters In A Feed Forward Probabilistic Graphical Model App 20170061301 - Glass; Michael R. ;   et al. | 2017-03-02 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20170060990 - Brown; Eric W. ;   et al. | 2017-03-02 |
Providing Answers To Questions Using Multiple Models To Score Candidate Answers App 20170053020 - Brown; Eric W. ;   et al. | 2017-02-23 |
System And Method For Defining And Using Different Levels Of Ground Truth App 20170046623 - Murdock, IV; James W. ;   et al. | 2017-02-16 |
System And Method For Defining And Using Different Levels Of Ground Truth App 20170046624 - Murdock, IV; James W. ;   et al. | 2017-02-16 |
Using ontological information in open domain type coercion Grant 9,569,724 - Ferucci , et al. February 14, 2 | 2017-02-14 |
Empathy Injection For Question-answering Systems App 20160357744 - Kozloski; James R. ;   et al. | 2016-12-08 |
Providing answers to questions using multiple models to score candidate answers Grant 9,507,854 - Brown , et al. November 29, 2 | 2016-11-29 |
Using ontological information in open domain type coercion Grant 9,508,038 - Ferrucci , et al. November 29, 2 | 2016-11-29 |
Providing answers to questions including assembling answers from multiple document segments Grant 9,495,481 - Brown , et al. November 15, 2 | 2016-11-15 |
Empathy injection for question-answering systems Grant 9,471,623 - Kozloski , et al. October 18, 2 | 2016-10-18 |
Scoring Type Coercion For Question Answering App 20160232441 - Fan; James J. ;   et al. | 2016-08-11 |
Scoring Type Coercion For Question Answering App 20160232444 - Fan; James J. ;   et al. | 2016-08-11 |
Using Paraphrase Metrics for Answering Questions App 20160179939 - Levas; Anthony T. ;   et al. | 2016-06-23 |
Entity-relation Based Passage Scoring In A Question Answering Computer System App 20160147763 - Kalyanpur; Aditya A. ;   et al. | 2016-05-26 |
Entity-relation Based Passage Scoring In A Question Answering Computer System App 20160147871 - Kalyanpur; Aditya A. ;   et al. | 2016-05-26 |
Evaluating Passages In A Question Answering Computer System App 20160125013 - Barborak; Michael A. ;   et al. | 2016-05-05 |
Evaluating Passages In A Question Answering Computer System App 20160124962 - Barborak; Michael A. ;   et al. | 2016-05-05 |
Providing answers to questions using hypothesis pruning Grant 9,323,831 - Chu-Carroll , et al. April 26, 2 | 2016-04-26 |
Providing answers to questions using hypothesis pruning Grant 9,317,586 - Chu-Carroll , et al. April 19, 2 | 2016-04-19 |
Empathy injection for question-answering systems Grant 9,298,766 - Kozloski , et al. March 29, 2 | 2016-03-29 |
Combining Different Type Coercion Components For Deferred Type Evaluation App 20160086503 - Bagchi; Sugato ;   et al. | 2016-03-24 |
Method for Identifying Verifiable Statements in Text App 20160078349 - Byron; Donna K. ;   et al. | 2016-03-17 |
Method for Identifying Verifiable Statements in Text App 20160078018 - Byron; Donna K. ;   et al. | 2016-03-17 |
Combining different type coercion components for deferred type evaluation Grant 9,262,938 - Bagchi , et al. February 16, 2 | 2016-02-16 |
Evidence profiling Grant 9,189,541 - Brown , et al. November 17, 2 | 2015-11-17 |
Evidence profiling Grant 9,189,542 - Brown , et al. November 17, 2 | 2015-11-17 |
Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systems Grant 9,165,252 - Barborak , et al. October 20, 2 | 2015-10-20 |
Validating that a user is human Grant 9,146,917 - Barborak , et al. September 29, 2 | 2015-09-29 |
Providing answers to questions using multiple models to score candidate answers Grant 9,110,944 - Brown , et al. August 18, 2 | 2015-08-18 |
Multi-dimensional feature merging for open domain question answering Grant 9,092,989 - Agarwal , et al. July 28, 2 | 2015-07-28 |
Multi-dimensional feature merging for open domain question answering Grant 9,092,988 - Agarwal , et al. July 28, 2 | 2015-07-28 |
Utilizing Failures In Question And Answer System Responses To Enhance The Accuracy Of Question And Answer Systems App 20150186784 - Barborak; Michael A. ;   et al. | 2015-07-02 |
Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systems Grant 9,053,425 - Barborak , et al. June 9, 2 | 2015-06-09 |
Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systems Grant 9,047,567 - Barborak , et al. June 2, 2 | 2015-06-02 |
Providing answers to questions using logical synthesis of candidate answers Grant 9,037,580 - Brown , et al. May 19, 2 | 2015-05-19 |
Empathy Injection For Question-answering Systems App 20150099257 - Kozloski; James R. ;   et al. | 2015-04-09 |
Empathy Injection For Question-answering Systems App 20150100521 - Kozloski; James R. ;   et al. | 2015-04-09 |
Providing answers to questions using logical synthesis of candidate answers Grant 8,898,159 - Brown , et al. November 25, 2 | 2014-11-25 |
Providing Answers To Questions Using Multiple Models To Score Candidate Answers App 20140337329 - Brown; Eric W. ;   et al. | 2014-11-13 |
Combining Different Type Coercion Components For Deferred Type Evaluation App 20140272904 - Bagchi; Sugato ;   et al. | 2014-09-18 |
Providing answers to questions using multiple models to score candidate answers Grant 8,819,007 - Brown , et al. August 26, 2 | 2014-08-26 |
Providing answers to questions using multiple models to score candidate answers Grant 8,738,617 - Brown , et al. May 27, 2 | 2014-05-27 |
Multi-dimensional Feature Merging For Open Domain Question Answering App 20140141401 - Agarwal; Apoorv ;   et al. | 2014-05-22 |
Multi-dimensional Feature Merging For Open Domain Question Answering App 20140141399 - Agarwal; Apoorv ;   et al. | 2014-05-22 |
Generating Secondary Questions In An Introspective Question Answering System App 20140072947 - Boguraev; Branimir K. ;   et al. | 2014-03-13 |
Generating Secondary Questions In An Introspective Question Answering System App 20140072948 - Boguraev; Branimir K. ;   et al. | 2014-03-13 |
Utilizing Failures In Question And Answer System Responses To Enhance The Accuracy Of Question And Answer Systems App 20130017523 - Barborak; Michael A. ;   et al. | 2013-01-17 |
Utilizing Failures In Question And Answer System Responses To Enhance The Accuracy Of Question And Answer Systems App 20130017524 - Barborak; Michael A. ;   et al. | 2013-01-17 |
Validating That A User Is Human App 20130019286 - Barborak; Michael A. ;   et al. | 2013-01-17 |
Validating That A User Is Human App 20130019285 - Barborak; Michael A. ;   et al. | 2013-01-17 |
Providing Answers To Questions Using Hypothesis Pruning App 20130018876 - Chu-Carroll; Jennifer ;   et al. | 2013-01-17 |
Evidence Profiling App 20130013547 - Brown; Eric W. ;   et al. | 2013-01-10 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20130013615 - Brown; Eric W. ;   et al. | 2013-01-10 |
Providing Answers To Questions Using Logical Synthesis Of Candidate Answers App 20130006641 - Brown; Eric W. ;   et al. | 2013-01-03 |
Providing Answers To Questions Using Multiple Models To Score Candidate Answers App 20130007055 - Brown; Eric W. ;   et al. | 2013-01-03 |
Providing Question And Answers With Deferred Type Evaluation Using Text With Limited Structure App 20120330934 - Duboue; Pablo A. ;   et al. | 2012-12-27 |
Using Ontological Information In Open Domain Type Coercion App 20120330921 - Ferrucci; David A. ;   et al. | 2012-12-27 |
Evidence Profiling App 20120131016 - Brown; Eric W. ;   et al. | 2012-05-24 |
Providing Answers To Questions Including Assembling Answers From Multiple Document Segments App 20120084293 - Brown; Eric W. ;   et al. | 2012-04-05 |
Providing Answers To Questions Using Multiple Models To Score Candidate Answers App 20120078891 - Brown; Eric W. ;   et al. | 2012-03-29 |
Using Ontological Information In Open Domain Type Coercion App 20120078873 - Ferrucci; David A. ;   et al. | 2012-03-29 |
Providing Answers To Questions Using Logical Synthesis Of Candidate Answers App 20120078888 - Brown; Eric W. ;   et al. | 2012-03-29 |
Providing Question And Answers With Deferred Type Evaluation Using Text With Limited Structure App 20120078902 - Duboue; Pablo A. ;   et al. | 2012-03-29 |
Providing Answers To Questions Using Hypothesis Pruning App 20120078889 - Chu-Carroll; Jennifer ;   et al. | 2012-03-29 |
Questions And Answers Generation App 20110125734 - Duboue; Pablo A. ;   et al. | 2011-05-26 |
Inferring Lexical Answer Types Of Questions From Context App 20110078192 - Murdock, IV; James W. | 2011-03-31 |