Biography LiantaoLanwasborninYongzhouCity,HunanProvince.HereceivedhisPH.DdegreeofscienceinJune,2018. EducationBackground 07/2018--ApostdoctoralresearcheratSouthChinaNormalUniversity,majoringinComputerSoftwareandTheory. 09/2013--06/2018APh.DstudentatBeijingJiaotongUniversity,majoringinOperationalResearchandCybernetics. 09/2009-062012AmasteratNingboUniversity,majoringinAppliedMathematics. 09/2005--07/2009AbacheloratChangchunUniversity,majoringinMathematicsandAppliedMathematics. ProjectList 2013--2016DiscreteStructureProblemsinModernCommunication,NSFC11271042,participation 2015--2018Combinatorialtheoryandmethodstowardinformation,NSFC11431003,participation 2016--2019Severaldisjointcombinatorialdesigns,NSFC11571034,participation 2009--2011Thealgebraicandcombinatorialpropertiesofconjugatequasigroupsandtheircryptographicapplicationresearch,NSFC60873267,participation ResearchInterest CombinatorialDesigns,CodingTheory,BigDataandNetworkServices,SocialNetworkandRecommendationSystems.