在使用StanfordCoreNLP对文本句子进行分析时，需要先对句子进行分词nlp.word_tokenize(sentence)然后对分词后的句子进行句子成分分析nlp.pos_tag(sentence)然后继续进行命名实体识别nlp.ner(sentence)再之后就是句法分析与依存句法分析nlp.parse(sentence)nlp.dependency_parse(sentence)

看了Stanford的AndrewNg老师的机器学习公开课中关于LogisticRegression的讲解，然后又看了《机器学习实战》中的LogisticRegression部分，写下此篇学习笔记总结一下。
首先说一下我的感受，《机器学习实战》一书在介绍原理的同时将全部的算法用源代码实现，非常具有操作性，可以加深对算法的理解，但是美中不足的是在原理上介绍的比较粗略，很多细节没有具体介绍。
所以，对于没有基础的朋友（包括我）某些地方可能看的一头雾水，需要查阅相关资料进行了解。
所以说，该书还是比较适合有基础的朋友。

ConvexOptimization(StanfordCVX101)

IT项目管理（英文版.第四版）/（美）施瓦尔布（Schwalbe，K.）著.—北京:机械工业出版社，2006.7（经典原版书库）课后习题答案语言——英文Class130613Team3MadeByWangWanHongorganizationscollectandcontrolanentiresuiteofprojectsorinvestmentsasonesetofinterrelatedactivitiesinaportfolio.Theprojectportfoliomanagementingeneralisdividedintofivelevels,fromthesimpletothecomplexare:1]Putalltheitemsintoadatabase2Settingprioritiesfortheitemsinthedatabase3]Accordingtothedifferenttypeofinvestment,theseitemsweredividednto2-3Budget4RunKnowledgebaseautomatically5ApplythemodernPortfolioTheory7.WhataretheskillsrequiredforProjectManagers?Answer:Projectmanagersneedawidevarietyofskills.Theyneedbothhard"andsoftskillsHardskillsincludeproductknowledgeandknowinghowtousevariousprojectmanagementtoolsandtechniquesoSoftskillsincludebeingabletoworkwithvarioustypesofpeople.1)Communicationskills:Listens,persuades2)Organizationalskills:Plans,setsgoals,analyzes3)Team-buildingskills:Showsempathy(同感,共鸣),motivates,promotesespritdecorps4)Leadershipskills:Setsexamples,providesvision(bigpicture),delegatespositive,energetic5]Copingskills:Flexible,creative,patient,persistent6Technologyskills:Experience,projectknowledge8.ExpandPMiandPMP?AnswerPMI:ProjectManagementInstitutePMP:ProjectManagementProfessionaChapter-21.ExplainSystemApproachofProjectmanagement?AnswersSystemsapproachdescribesaholistic(A])andanalyticalapproachtoPage3Class130613Team3MadeByWangWanHongsolvingcomplexproblemsThreepartsinclude:Systemsphilosophy:Viewthingsassystems,whichareinteracting(fh互作用)componentsthatworkwithinanenvironmenttofulfillsomepurposeSystemsanalysisisaproblem-solvingapproach1)Definethescopeofthesystem2Divideintocomponents3Identifyandevaluatingsystemproblems,opportunities,constraintsandneeds4]Examinealternativesolutionforimprovingthecurrentsituation5)Identify(f)ansolutionoractionplanandexaminethatplanagainsttheentiresySystemsmanagement:Addressbusiness,technological,andorganizationalissuesassociatedwithcreating,maintaining,andmakingchangestosystems1Identifyandsatisfythekeystakeholders2Doingthebestfortheorganization2.Whatarethethreebasicorganizationalstructures?Answer:Threegeneralclassificationsoforganizationalstructuresarefunctional,project,andmatrix.Afunctionalorganizationalstructureisthehierarchy.Functionalmanagersorvicepresidentsinspecialtiesreporttotheceo.Thestaffshavespecializedskills.Aprojectorganizationalstructurealsohasahierarchicalstructure,buttheirprogrammanagersreporttotheceoAmatrixorganizationalstructurerepresentsthemiddlegroundbetweenfunctionalandprojectstructures3.DrawandexplainthephasesofthetraditionalprojectLifeCycle?Answer:Page4Class130613Team3MadeByWangWanHongProjectFeasibilityProjectAcquisitionConceptDevelopmentImplementationClose-outFigurePhasesofthetraditionalprojectlifecycleIntheconceptphaseofaproject,managersusuallybrieflydescribetheproject-theydevelopaveryhigh-levelorsummaryplanfortheproject,whichdescribestheneedforprojectandbasicunderlyingconceptInthedevelopmentphase,theprojectteamcreatesmoredetailedprojectplans,amoreaccuratecostestimate,andamorethoroughwbsIntheImplementationphase,theprojectteamcreatesadefinitiveorveryaccuratecostestimate,deliverstherequiredwork,andprovidesperformancereportstostakeholdersIntheclose-outphase,alloftheworkiscompleted,andthereshouldbesomesortofcustomeracceptanceoftheentireproject4.Whatarephaseexits?Answer:phaseexitsarethephase-endreviewofkeydeliverablesthatallowtheorganizationtoevaluatetheprojectsperformanceandtotakeimmediateactiontocorrectanyerrorsorproblems5.Howcantopmanagementhelpprojectmanagers?Answer:TopmanagementcanhelpprojectmanagersinthefollowingwaysTheprojectmanagerneedsadequate(足够的)resourcesThebestwaytokillaprojectistowithhold(E)therequiredmoney,humanresources,andvisibilityfortheproject.Iftheprojectmanagershavetopmanagementcommitment,theywillalsohaveadequateresourcesandnotbedistractedbyeventsthatdonotaffecttheirspecificprojectsProjectmanagersoftenrequireapprovalforuniqueprojectneedsinatimelymannerProjectmanagersmusthavecooperationfrompeopleinotherpartsofthePage5Class130613Team3MadeByWangWanHongorganizationProjectmanagersoftenneedsomeonetomentorandcoachthemonleadershipissuesChapter-31.ExplainProjectmanagementprocessgroups?AnswerInitiatingPlanningExecutingandControllingClosingProcessProcessProcessProcessProcessGroupGrouproupGroupGroupActivityStartFinishTimeMonitoringInitiatingExecutingandClosingControllig∩,,PlanningkProjectmanagementprocessgroupsprogressfrominitiationactivitiestoplanningactivities,executingactivities,monitoringandcontrollingactivities,andclosingactivities.Initiatingprocessesincludedefiningandauthorizingaprojectorprojectphase.Planningprocessesincludedevisingandmaintainingaworkablescheme.ExecutingprocessesincludecoordinatingpeopleandotherresourcesMonitoringandcontrollingprocessesincluderegularlymeasuringandmonitoringprogresstoensurethattheprojectteammeetstheprojectobjectives.ClosingprocessesincludeformalizingacceptanceoftheprojectorprojectphaseandendingitefficientlyPage6Class130613Team3MadeByWangWanHongChaptter-41.DrawProjectManagementFramework?Answer:TheProjectManagementFrameworkisProjectPortfolioProject1Project9KnowledgeAreasToolsandProject3EySEnterpriseProject4uccessCorefunctionstechniquesProject5TimeCostQualityProject6MatMgt.MgtMat1gProjectIntegrationManagementProjectStakeholders'SuccessedsandexpectatonsHRComm.RiskProcure.G++MatMatMgtMatFacilitatingFunctions2.ListthevariousProjectIntegrationManagementProcesses?Answer1)Developtheprojectcharter,whichinvolvesworkingwithstakeholderstocreatethedocumentthatformallyauthorizesaproject-thecharter2)Developthepreliminaryprojectscopestatement,whichinvolvesurtherworkwithstakeholders,especiallyusersoftheproject'sproducts,services,orresults,todevelopthehigh-levelscoperequirements.Theoutputofthisprocessistheprocessisthepreliminaryprojectscopestatement3Developtheprojectmanagementplan,whichinvolvescoordinatingallplanningeffortstocreateaconsistent,coherentdocument-theprojectmanagementplan4Directandmanageprojectexecution,whichinvolvescarryingouttheprojectmanagementplanbyperformingtheactivitiesincludedinit.Theoutputsofthisprocessaredeliverables,requestedchanges,workperformanceinformation,implementedchangerequest,correctiveactions,preventiveactions,anddefectrepair.5)Monitorandcontroltheprojectwork,whichinvolvesoverseeingPage7Class130613Team3MadeByWangWanHongprojectworktomeettheperformanceobjectiveoftheproject.Theoutputsofthisprocessarerecommendeddefectrepair,andrequestedchanges6)Performintegratedchangecontrol,whichinvolvescoordinatingchangesthataffecttheproject'sdeliverablesandorganizationalprocessassets.Theoutputsofthisprocessincludeapprovedandrejectedchangerequests,approvedcorrectiveandpreventiveactions,approvedandvalidateddefectrepair,deliverables,andupdatestothepIrojectmanagementplanandprojectscopestatement.7Closetheproject,whichinvolvesfinalizingallprojectactivitiestoformallyclosetheprojectOutputsofthisprocessincludefinalproducts,services,orresults,administrativeandcontractclosureprocedures,andupdatestoorganizationalprocessassets3.WhatisSWotanalysis?Answer:SWOTAnalysisisastrategicplanningmethodusedtoevaluatetheStrengths,Weaknesses,Opportunities,andThreatsinvolvedinaprojectorinabusinessventure.Itinvolvesspecifyingtheobjectiveofthebusinessventureorprojectandidentifyingtheinternalandexternalfactorsthatarefavorableandunfavorabletoachievingthatobjective4.WhatisaProjectcharterdocument?Answer:Aprojectcharterisadocumentthatformallyrecognizestheexistenceofaprojectandprovidesdirectionontheproject'sobjectivesandmanagement5.Whatisscopestatementdocument?Answer:ScopeStatementisadocumentfortherighttoreachacommonunderstandingofprojectscopeaswellastheconfirmation.Itdescribesindetailwhatworkshouldbeaccomplishedintheproject,andisanimportanttooltopreventthespreadofthescope.Scopestatementshouldincludetheoverallprojectobjectivesanddescription,productdescription,allprojectdeliverables,aswellasasynthesisofthedeterminantsofsuccessoftheprojectdescriptions6.Whatisscopecreeps?Answer:Scopecreepisthetendencyofaprojecttoincludemoretasksortoimplementmoresystemsthanoriginallyspecified,whichoftenleadstoPage8Class130613Team3MadeByWangWanHonghiigherthanplannedprojectcostsandanextensionoftheinitialimplementationdate.Inotherwordsitbasicallymeansafeaturethatwasinitiallythoughttobesimplethat'sexplodinginscale7.Whatarethecommonelementsofaprojectmanagementplan?AnsweroIntroductionoroverviewoftheproject1)Projectname2Projectdescriptionitsneed3Sponsor'sname4NamesofthePMProjectTeamdEliverables6Listofreferencematerials7)ListofdefinitionsandacronymsoDescriptionofhowtheprojectisorganizedOrganizationalcharts2Projectresponsibilities3Otherorganizationalorprocess-relatedinformationManagementandtechnicalprocessesusedontheproject1)ManagementobjectivesProjectControls3RiskManagement4staffing5TechnicalProcessesoWorktobedone,schedule,andbudgetinformation1)Majorworkpackages2)Keydeliverables3)Otherwork-relatedinformation4Summaryschedule5Detailedschedule6Otherschedule-relatedinformation7Summarybudgets8Detailedbudget9)OtherbudgetrelatedinformationPage9Class130613Team3MadeByWangWanHong8.Whatisstakeholderanalysis?Answer:Stakeholderanalysisisanimportanttechniqueforstakeholderidentificationanalyzingtheirneeds.Itisusedtoidentifyallkeystakeholderswhohavevestedinterestintheissueswithwhichtheprojectisconcerned.Theaimofstakeholderanalysisprocessistodevelopastrategicviewofthehumanandinstitutionallandscape,andtherelationshipsbetweenthedifferentstakeholdersandtheissuestheycareaboutmost9.ExplainCCBsAnswer:CCBisaChangeControlBoardforshort.CCBsprovideguidelinesforpreparingchangerequests,evaluatechangerequests,andmanagetheimplementationofapprovedchanges10.Explain48-hourspolicy?Answer:A"48-hourpolicy"canhelptaskleadersonalargeinformationtechnologyprojectreachagreementsonkeydecisionsorchangeswithintheirexpertiseandauthority.Itallowsprojectteammemberstomakeadecisionandhave48hourstoseekapprovalfromtopmanagement.Iftheteamdecisioncannotbeimplemented,managementhas48hourstoreverseadecision;otherwise,theteamsdecisionisapprovedChapter-51.WhatisProjectScopeManagement?Answer:Projectscopemanagementisthedefinitionaboutwhatisincludedandwhatisnotincludedintheprojectandtheprocessofcontrolling.Thisprocessensuresthattheprojectteamandstakeholdershaveacommonunderstandingoftheprojectproductsastheprojectresultandtheprocessesusedinproducingtheseproducts.Themainprocessesare:Scopeplan;Scopedefinition;CreateWBS;Scopeconfirm;Scopecontrol2.ListthevariousProjectscopemanagementProcesses?AnswereScopeplanningDecidinghowthescopewillbedefined,verified,andcontrolledandhowthewbswillbecreatedPage10

CS294ALecturenotesSparseautoencoder，AndrewNg，StanfordUniversity

stanford大学的matlab压缩感知工具箱sparseLab。
安装方法看附带文档关于压缩感知信号重构的matlab程序工具箱(Toolboxoncompressedperceptionofthesignalreconstructionmatlabprogram)

https://protege.stanford.edu/products.php#desktop-protege官网不容易下载，这里提供一个，方便下载不了的同学。

ios、swift、xcode、mac开发

无水印，超明晰的凸优化原版英文课本，作者为StephenBoydDepartmentofElectricalEngineeringStanfordUniversityLievenVandenbergheElectricalEngineeringDepartmentUniversityofCalifornia,LosAngeles

快速入门机器人学需掌握的工具书。
活动规划。
WEFIRSTandforemostwanttothankourstudents,whowereincrediblysupportiveofuswhenwritingthisbook.WewouldliketothankthemembersoftheBiorobotics/SensorBasedPlanningLabatCarnegieMellon,especiallyJiYeongLee;theLaboratoryforIntelligentMechanicalSystemsatNorthwestern;theroboticsgroupintheBeckmanInstituteattheUniversityofIllinois,UrbanaChampaign;thePhysicalandBiologicalComputingGroupatRice,especiallyAndrewLaddandErionPlaku;theLabforAutonomousIntelligentSystemsattheUniversityofFreiburg,especiallyDirkHähnelandCyrillStachniss;andtheStanfordandCarnegieMellonLearningLabs,fortheircontributionsandeffortsforthisbook.

在日常工作中，钉钉打卡成了我生活中不可或缺的一部分。然而，有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚，我总是得牢记打开钉钉应用，点击"工作台"，再找到"考勤打卡"进行签到。有时候因为工作忙碌，会忘记打卡，导致考勤异常，影响当月的工作评价。而且，由于我使用的是苹果手机，有时候系统更新后，钉钉的某些功能会出现异常，使得打卡变得更加麻烦。 另外，我的家人使用的是安卓手机，他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说，每次打卡都是一次挑战。他们总是担心自己会操作失误，导致打卡失败。 为了解决这些烦恼，我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习，我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。