Inventor · disambiguated record
Haggai Roitman
Also filed as: ROITMAN HAGGAI
64 granted patents·20 pending applications·259 citations·filing 2008–2024
98Inventor score
Top patents by PatentIndex Score
84 records- 0196US10019525B1Extractive query-focused multi-document summarizationIBM·Filed 2017·Granted Jul 10, 2018·26 cites·1 claims
- 0295US11947604B2Ranking of messages in dialogs using fixed point operationsIBM·Filed 2020·Granted Apr 2, 2024·5 cites·20 claims
- 0395US8751505B2Indexing and searching entity-relationship dataCARMEL DAVID·Filed 2012·Granted Jun 10, 2014·43 cites·25 claims
- 0492US11775839B2Frequently asked questions and document retrieval using bidirectional encoder representations from transformers (BERT) model trained on generated paraphrasesIBM·Filed 2020·Granted Oct 3, 2023·3 cites·14 claims
- 0592US10127323B1Extractive query-focused multi-document summarizationIBM·Filed 2017·Granted Nov 13, 2018·8 cites·20 claims
- 0691US10902191B1Natural language processing techniques for generating a document summaryIBM·Filed 2019·Granted Jan 26, 2021·17 cites·20 claims
- 0789US11720634B2Automatic generation of clarification questions for conversational searchIBM·Filed 2021·Granted Aug 8, 2023·2 cites·20 claims
- 0888US11238076B2Document enrichment with conversation texts, for enhanced information retrievalIBM·Filed 2020·Granted Feb 1, 2022·3 cites·19 claims
- 0988US10078661B1Relevance model for session searchIBM·Filed 2017·Granted Sep 18, 2018·7 cites·1 claims
- 1087US11436288B1Query performance prediction for multifield document retrievalIBM·Filed 2021·Granted Sep 6, 2022·2 cites·20 claims
- 1187US10831806B2Query-based extractive summarizationIBM·Filed 2018·Granted Nov 10, 2020·5 cites·18 claims
- 1287US8627228B2Automatic sash configuration in a GUI environmentYOSEF NADAV HAR EL·Filed 2011·Granted Jan 7, 2014·38 cites·27 claims
- 1386US10698908B2Multi-field search query ranking using scoring statisticsIBM·Filed 2016·Granted Jun 30, 2020·5 cites·20 claims
- 1485US9105036B2Visualization of user sentiment for product featuresMASS YOSI·Filed 2012·Granted Aug 11, 2015·7 cites·21 claims
- 1584US11163780B2Utilizing passages in fusion-based document retrievalIBM·Filed 2019·Granted Nov 2, 2021·4 cites·15 claims
- 1684US10740338B2Systems and methods for query performance prediction using reference listsIBM·Filed 2017·Granted Aug 11, 2020·4 cites·20 claims
- 1783US9852478B2Identifying influencers in computer networksIBM·Filed 2014·Granted Dec 26, 2017·5 cites·17 claims
- 1882US11061951B2Unsupervised attention based scientific document summarizationIBM·Filed 2019·Granted Jul 13, 2021·4 cites·12 claims
- 1982US9465832B1Efficiently committing large transactions in a graph databaseIBM·Filed 2016·Granted Oct 11, 2016·3 cites·17 claims
- 2082US8892554B2Automatic word-cloud generationCARMEL DAVID·Filed 2011·Granted Nov 18, 2014·8 cites·21 claims
- 2182US8176011B2Method and system for maintaining profiles of information channelsCARMEL DAVID·Filed 2011·Granted May 8, 2012·6 cites·21 claims
- 2281US11487827B2Extended query performance prediction framework utilizing passage-level informationIBM·Filed 2018·Granted Nov 1, 2022·2 cites·20 claims
- 2378US11269965B2Extractive query-focused multi-document summarizationIBM·Filed 2019·Granted Mar 8, 2022·1 cites·20 claims
- 2477US11269942B2Automatic keyphrase extraction from text using the cross-entropy methodIBM·Filed 2019·Granted Mar 8, 2022·2 cites·17 claims
- 2577US7970739B2Method and system for maintaining profiles of information channelsIBM·Filed 2008·Granted Jun 28, 2011·6 cites·18 claims
- 2676US10984168B1System and method for generating a multi-modal abstractIBM·Filed 2020·Granted Apr 20, 2021·1 cites·16 claims
- 2776US8543422B2Personalized medical content recommendationMAMAN YONATAN·Filed 2011·Granted Sep 24, 2013·18 cites·15 claims
- 2872US9177171B2Access control for entity searchROITMAN HAGGAI·Filed 2012·Granted Nov 3, 2015·5 cites·11 claims
- 2971US8266157B2Method and system for using social bookmarksCARMEL DAVID·Filed 2009·Granted Sep 11, 2012·5 cites·24 claims
- 3071US8041652B2Measuring web site satisfaction of information needs using page traffic profileIBM·Filed 2011·Granted Oct 18, 2011·2 cites·22 claims
- 3170US11790015B2Extended query performance prediction framework utilizing passage-level informationIBM·Filed 2022·Granted Oct 17, 2023·0 cites·2 claims
- 3270US8510306B2Faceted search with relationships between categoriesCARMEL DAVID·Filed 2011·Granted Aug 13, 2013·3 cites·15 claims
- 3365US10558692B2Minimum coordination passage scoringIBM·Filed 2016·Granted Feb 11, 2020·1 cites·7 claims
- 3465US10061819B2Unsupervised boosting of unique search results in a metasearch environmentIBM·Filed 2015·Granted Aug 28, 2018·1 cites·17 claims
- 3565US9697276B2Large taxonomy categorizationIBM·Filed 2014·Granted Jul 4, 2017·2 cites·13 claims
- 3661US2010281035A1Method and System of Prioritising Operations On Network ObjectsCARMEL DAVID·Filed 2009·Application pending·0 cites
- 3761US2019034537A1Extractive query-focused multi-document summarizationIBM·Filed 2018·Application pending·0 cites
- 3861US2019034538A1Extractive query-focused multi-document summarizationIBM·Filed 2018·Application pending·0 cites
- 3960US10108722B2Stability score based re-ranking of search resultsIBM·Filed 2015·Granted Oct 23, 2018·1 cites·20 claims
- 4060US9135416B2GUI-based authentication for a computing systemIBM·Filed 2013·Granted Sep 15, 2015·1 cites·20 claims
- 4160US2014324518A1Autotagging business processesIBM·Filed 2014·Application pending·0 cites
- 4259US12406289B2Techniques for automatic filling of an input form to generate a listingEBAY INC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 4359US2025005329A1Context-Driven Generation of Diverse QuestionsEBAY INC·Filed 2023·Application pending·0 cites
- 4457US2014337129A1Content Recommendation Based on Uniqueness of Individuals in Target AudienceIBM·Filed 2013·Application pending·0 cites
- 4556US11790885B2Semi-structured content aware bi-directional transformerIBM·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 4656US2025348924A1Personalized Module Arrangement via Machine LearningEBAY INC·Filed 2024·Application pending·0 cites
- 4755US8417447B2Method and system for visualizing shared route informationBARKAI GILAD·Filed 2009·Granted Apr 9, 2013·3 cites·20 claims
- 4855US2012072408A1Method and system of prioritising operationsCARMEL DAVID·Filed 2011·Application pending·0 cites
- 4954US11915129B2Method and system for table retrieval using multimodal deep co-learning with helper query-dependent and query-independent relevance labelsIBM·Filed 2020·Granted Feb 27, 2024·0 cites·20 claims
- 5054US11797545B2Dynamically generating facets using graph partitioningIBM·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →