Inventor · disambiguated record
David A. Ferrucci
Also filed as: FERRUCCI DAVID · FERRUCCI DAVID A · FERRUCCI DAVID ANGELO
97 granted patents·12 pending applications·1,478 citations·filing 1999–2025
99Inventor score
Top patents by PatentIndex Score
109 records- 0199US8275803B2System and method for providing answers to questionsBROWN ERIC W·Filed 2008·Granted Sep 25, 2012·232 cites·25 claims
- 0297US9015031B2Predicting lexical answer types in open domain question and answering (QA) systemsFERRUCCI DAVID A·Filed 2012·Granted Apr 21, 2015·50 cites·17 claims
- 0397US8738617B2Providing answers to questions using multiple models to score candidate answersBROWN ERIC W·Filed 2011·Granted May 27, 2014·63 cites·13 claims
- 0497US7139752B2System, method and computer program product for performing unstructured information management and automatic text analysis, and providing multiple document views derived from different document tokenizationsIBM·Filed 2003·Granted Nov 21, 2006·199 cites·27 claims
- 0596US9037580B2Providing answers to questions using logical synthesis of candidate answersBROWN ERIC W·Filed 2012·Granted May 19, 2015·25 cites·15 claims
- 0696US8738365B2Evidence diffusion among candidate answers during question answeringFERRUCCI DAVID A·Filed 2012·Granted May 27, 2014·32 cites·13 claims
- 0796US8510296B2Lexical answer type confidence estimation and applicationFAN JAMES J·Filed 2011·Granted Aug 13, 2013·22 cites·10 claims
- 0895US9240128B2System and method for domain adaptation in question answeringBAGCHI SUGATO·Filed 2011·Granted Jan 19, 2016·18 cites·16 claims
- 0995US8898159B2Providing answers to questions using logical synthesis of candidate answersBROWN ERIC W·Filed 2011·Granted Nov 25, 2014·22 cites·15 claims
- 1095US8768925B2System and method for providing answers to questionsBROWN ERIC W·Filed 2012·Granted Jul 1, 2014·23 cites·29 claims
- 1195US8600986B2Lexical answer type confidence estimation and applicationFAN JAMES J·Filed 2012·Granted Dec 3, 2013·17 cites·12 claims
- 1294US9852213B2Providing answers to questions using logical synthesis of candidate answersIBM·Filed 2016·Granted Dec 26, 2017·8 cites·1 claims
- 1394US9317586B2Providing answers to questions using hypothesis pruningCHU-CARROLL JENNIFER·Filed 2011·Granted Apr 19, 2016·22 cites·2 claims
- 1494US9165252B2Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systemsIBM·Filed 2015·Granted Oct 20, 2015·7 cites·20 claims
- 1594US8819007B2Providing answers to questions using multiple models to score candidate answersBROWN ERIC W·Filed 2012·Granted Aug 26, 2014·29 cites·13 claims
- 1694US8738362B2Evidence diffusion among candidate answers during question answeringFERRUCCI DAVID A·Filed 2011·Granted May 27, 2014·26 cites·8 claims
- 1794US8332394B2System and method for providing question and answers with deferred type evaluationFAN JAMES·Filed 2008·Granted Dec 11, 2012·71 cites·18 claims
- 1893US11797610B1Knowledge acquisition toolELEMENTAL OPCO LLC·Filed 2020·Granted Oct 24, 2023·12 cites·20 claims
- 1993US10133808B2Providing answers to questions using logical synthesis of candidate answersIBM·Filed 2016·Granted Nov 20, 2018·7 cites·20 claims
- 2093US9047567B2Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systemsBARBORAK MICHAEL A·Filed 2012·Granted Jun 2, 2015·14 cites·24 claims
- 2193US8560300B2Error correction using fact repositoriesFERRUCCI DAVID A·Filed 2009·Granted Oct 15, 2013·32 cites·20 claims
- 2292US9703861B2System and method for providing answers to questionsIBM·Filed 2014·Granted Jul 11, 2017·27 cites·25 claims
- 2392US9507854B2Providing answers to questions using multiple models to score candidate answersIBM·Filed 2015·Granted Nov 29, 2016·6 cites·20 claims
- 2492US9020805B2Context-based disambiguation of acronyms and abbreviationsBOGURAEV BRANIMIR K·Filed 2011·Granted Apr 28, 2015·17 cites·7 claims
- 2592US9002773B2Decision-support application and system for problem solving using a question-answering systemBAGCHI SUGATO·Filed 2011·Granted Apr 7, 2015·12 cites·21 claims
- 2691US12080187B1Information and dialog models for educationELEMENTAL COGNITION INC·Filed 2018·Granted Sep 3, 2024·10 cites·20 claims
- 2791US10621880B2Generating secondary questions in an introspective question answering systemBOGURAEV BRANIMIR K·Filed 2012·Granted Apr 14, 2020·11 cites·23 claims
- 2891US7333967B1Method and system for automatic computation creativity and specifically for story generationIBM·Filed 1999·Granted Feb 19, 2008·139 cites·29 claims
- 2990US9690861B2Deep semantic search of electronic medical recordsIBM·Filed 2014·Granted Jun 27, 2017·26 cites·20 claims
- 3090US8301438B2Method for processing natural language questions and apparatus thereofFERRUCCI DAVID ANGELO·Filed 2010·Granted Oct 30, 2012·33 cites·17 claims
- 3189US11803401B1Interactive research assistant—user interface/user experience (UI/UX)ELEMENTAL COGNITION INC·Filed 2022·Granted Oct 31, 2023·3 cites·20 claims
- 3289US10606952B2Architecture and processes for computer learning and understandingELEMENTAL COGNITION LLC·Filed 2016·Granted Mar 31, 2020·5 cites·26 claims
- 3389US9965509B2Providing answers to questions including assembling answers from multiple document segmentsIBM·Filed 2017·Granted May 8, 2018·3 cites·20 claims
- 3489US9110944B2Providing answers to questions using multiple models to score candidate answersIBM·Filed 2014·Granted Aug 18, 2015·7 cites·12 claims
- 3588US9965971B2System and method for domain adaptation in question answeringIBM·Filed 2015·Granted May 8, 2018·2 cites·1 claims
- 3688US9864818B2Providing answers to questions including assembling answers from multiple document segmentsIBM·Filed 2016·Granted Jan 9, 2018·3 cites·9 claims
- 3788US9053425B2Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systemsBARBORAK MICHAEL A·Filed 2012·Granted Jun 9, 2015·7 cites·22 claims
- 3888US8972440B2Method and process for semantic or faceted search over unstructured and annotated dataIBM·Filed 2013·Granted Mar 3, 2015·5 cites·17 claims
- 3988US8880388B2Predicting lexical answer types in open domain question and answering (QA) systemsFERRUCCI DAVID A·Filed 2012·Granted Nov 4, 2014·9 cites·9 claims
- 4087US10614725B2Generating secondary questions in an introspective question answering systemBOGURAEV BRANIMIR K·Filed 2012·Granted Apr 7, 2020·6 cites·21 claims
- 4187US10318529B2Providing answers to questions including assembling answers from multiple document segmentsIBM·Filed 2018·Granted Jun 11, 2019·2 cites·20 claims
- 4287US9805613B2System and method for domain adaptation in question answeringIBM·Filed 2015·Granted Oct 31, 2017·2 cites·3 claims
- 4387US9495481B2Providing answers to questions including assembling answers from multiple document segmentsBROWN ERIC W·Filed 2012·Granted Nov 15, 2016·5 cites·15 claims
- 4487US8280838B2Evidence evaluation system and method based on question answeringFERRUCCI DAVID A·Filed 2009·Granted Oct 2, 2012·28 cites·20 claims
- 4587US7757163B2Method and system for characterizing unknown annotator and its type system with respect to reference annotation types and associated reference taxonomy nodesIBM·Filed 2007·Granted Jul 13, 2010·17 cites·10 claims
- 4686US10496754B1Architecture and processes for computer learning and understandingMIND LAKES LLC·Filed 2017·Granted Dec 3, 2019·5 cites·21 claims
- 4785US11847575B2Knowledge representation and reasoning system and method using dynamic rule generatorELEMENTAL OPCO LLC·Filed 2020·Granted Dec 19, 2023·3 cites·20 claims
- 4885US9830381B2Scoring candidates using structural information in semi-structured documents for question answering systemsFAN JAMES J·Filed 2012·Granted Nov 28, 2017·6 cites·16 claims
- 4985US8510327B2Method and process for semantic or faceted search over unstructured and annotated dataBOGURAEV BRANIMIR KONSTANTINOV·Filed 2011·Granted Aug 13, 2013·7 cites·22 claims
- 5084US9348893B2Providing answers to questions using logical synthesis of candidate answersIBM·Filed 2014·Granted May 24, 2016·4 cites·1 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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