Inventor · disambiguated record
Yunbo Cao
Also filed as: CAO YUNBO
22 granted patents·8 pending applications·301 citations·filing 2003–2012
95Inventor score
Top patents by PatentIndex Score
30 records- 0196US7593934B2Learning a document ranking using a loss function with a rank pair or a query parameterMICROSOFT CORP·Filed 2006·Granted Sep 22, 2009·60 cites·8 claims
- 0293US8027973B2Searching questions based on topic and focusMICROSOFT CORP·Filed 2008·Granted Sep 27, 2011·37 cites·20 claims
- 0391US7966316B2Question type-sensitive answer summarizationMICROSOFT CORP·Filed 2008·Granted Jun 21, 2011·31 cites·17 claims
- 0490US8024332B2Clustering question search results based on topic and focusMICROSOFT CORP·Filed 2008·Granted Sep 20, 2011·26 cites·14 claims
- 0586US7783629B2Training a ranking componentMICROSOFT CORP·Filed 2006·Granted Aug 24, 2010·15 cites·20 claims
- 0685US7707204B2Factoid-based searchingMICROSOFT CORP·Filed 2005·Granted Apr 27, 2010·14 cites·5 claims
- 0784US7469251B2Extraction of information from documentsMICROSOFT CORP·Filed 2005·Granted Dec 23, 2008·14 cites·19 claims
- 0882US8843492B2Record linkage based on a trained blocking schemeCAO YUNBO·Filed 2012·Granted Sep 23, 2014·8 cites·20 claims
- 0980US7299228B2Learning and using generalized string patterns for information extractionMICROSOFT CORP·Filed 2003·Granted Nov 20, 2007·31 cites·16 claims
- 1077US8983980B2Domain constraint based data record extractionSONG XINYING·Filed 2010·Granted Mar 17, 2015·6 cites·20 claims
- 1176US9171080B2Domain constraint path based data record extractionSONG XINYING·Filed 2012·Granted Oct 27, 2015·5 cites·20 claims
- 1276US8156097B2Two stage searchCAO YUNBO·Filed 2005·Granted Apr 10, 2012·7 cites·20 claims
- 1375US7461056B2Text mining apparatus and associated methodsMICROSOFT CORP·Filed 2005·Granted Dec 2, 2008·18 cites·17 claims
- 1474US7590608B2Electronic mail data cleaningMICROSOFT CORP·Filed 2005·Granted Sep 15, 2009·3 cites·18 claims
- 1570US7849097B2Mining latent associations of objects using a typed mixture modelMICROSOFT CORP·Filed 2007·Granted Dec 7, 2010·5 cites·16 claims
- 1669US8849787B2Two stage searchCAO YUNBO·Filed 2012·Granted Sep 30, 2014·2 cites·20 claims
- 1768US8112269B2Determining utility of a questionCAO YUNBO·Filed 2008·Granted Feb 7, 2012·4 cites·21 claims
- 1863US7512582B2Uncertainty reduction in collaborative bootstrappingMICROSOFT CORP·Filed 2003·Granted Mar 31, 2009·11 cites·16 claims
- 1961US7644074B2Search by document type and relevanceMICROSOFT CORP·Filed 2005·Granted Jan 5, 2010·2 cites·6 claims
- 2057US2009253112A1Recommending questions to users of community qiestion answeringMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 2156US2009083096A1Handling product reviewsMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 2251US7284006B2Method and apparatus for browsing document contentMICROSOFT CORP·Filed 2003·Granted Oct 16, 2007·2 cites·13 claims
- 2348US2010235311A1Question and answer searchMICROSOFT CORP·Filed 2009·Application pending·0 cites
- 2447US2010235343A1Predicting Interestingness of Questions in Community Question AnsweringMICROSOFT CORP·Filed 2009·Application pending·0 cites
- 2546US9092509B2Search query user interfaceMICROSOFT CORP·Filed 2012·Granted Jul 28, 2015·0 cites·20 claims
- 2645US2005283357A1Text mining methodMICROSOFT CORP·Filed 2004·Application pending·0 cites
- 2745US2006047637A1System and method for managing information by answering a predetermined number of predefined questionsMICROSOFT CORP·Filed 2004·Application pending·0 cites
- 2845US2008249764A1Smart Sentiment Classifier for Product ReviewsMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 2944US2007150473A1Search By Document Type And RelevanceMICROSOFT CORP·Filed 2006·Application pending·0 cites
- 3043US7877383B2Ranking and accessing definitions of termsMICROSOFT CORP·Filed 2005·Granted Jan 25, 2011·0 cites·10 claims
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