DistributedSystems(3rd)英文无水印原版pdf第3版pdf所有页面使用FoxitReader、PDF-XChangeViewer、SumatraPDF和Firefox测试都可以打开本资源转载自网络，如有侵权，请联系上传者或csdn删除查看此书详细信息请在美国亚马逊官网搜索此书Copyright@2017MaartenvanSteenandAndrewS.TanenbaumPublishedbyMaartenvanSteenThisbookwaspreviouslypublishedby:PearsonEducation,IncISBN:978-15-430573-8-6(printedversion)ISBN:978-90-815406-2-9(digitalversion)Edition:3.Version:01(February2017)AllrightstotextandillustrationsarereservedbyMaartenvanSteenandAndrewS.Tanenbaum.Thisworkmaynotbecopied,reproduced,ortranslatedinwholeorpartwithoutwrittenpermissionofthepublisher,exceptforbriefexcerptsinreviewsorscholanyformofinformationstorageadaptationorwhatever,computersoftware,orbysimilarordissimilarmethodsnowknownordevelopedinthefutureisstrictlyforbiddenwithoutwrittenpermissionofthepublisherToMarielle,max,andelkeMVSToSuzanneBarbara,Marvin,Aronnathan,olivia,andmirteASTCONTENTSPreface1Introduction1.1Whatisadistributedsystem?Characteristic1:Collectionofautonomouscomputingelements2Characteristic2:SinglecoherentsystemMiddlewareanddistributedsystems1.2DesigngoalsSupportingresourcesharingMakingdistributiontransparent12Beingscalable15Pitfalls243Typesofdistributedsystems24Highperformancedistributedcomputing25Distributedinformationsystems34Pervasivesystems1.4Summary522Architectures552.1Architecturalstyles56Layeredarchitectures.57Object-basedandservice-orientedarchitectures62Resource-basedarchitectures64Publish-subscribearchitectures2.2MiddlewareorganizationWrappersInterceptors垂番Modifiablemiddleware752.3SystemarchitectureCONTENTSCentralizedorganizations76Decentralizedorganizations:peer-to-peersystemsHybridarchitectures2.4Examplearchitectures94TheNetworkFilesystem94TheWeb982.5Summary3Processes1033.1Threads..104Introductiontothreads104Threadsindistributedsystems1113.2Virtualization116Principleofvirtualizationapplicationofvirtualmachinestodistributedsystems,1223.3Clients124Networkeduserinterfaces124Client-sidesoftwarefordistributiontransparency1273.4Servers128Generaldesignissues129Objectservers133Example:TheApacheWebserver139Serverclusters,,,,,,,1413.5Codemigration152Reasonsformigratingcode152Migrationinheterogeneoussystems1583.6Summary1614Communication4.1Foundations164LayeredProtocols164TypesofCommunication.1724.2Remoteprocedurecall..173Basicrpcoperation174Parameterpassing178RPC-basedapplicationsupport182VariationsonrPc185Example:dCErPc,.1884.3Message-orientedcommunication193Simpletransientmessagingwithsockets.193Advancedtransientmessaging198Message-orientedpersistentcommunication206Example:IBM'sWebSpheremessage-queuingsystem212Example:AdvancedMessageQueuingProtocol(AMQP)....218DS3.01DOWNLOADEDBYTEWIGOMIXMAIL.INFOCONTENTS4.4Multicastcommunication221Application-leveltree-basedmulticasting221Flooding-basedmulticasting225Gossip-baseddatadissemination2294.5Summary2345Naming2375.1Names,identifiersandaddresses2385.2Flatnaming.241Simplesolutions241Home-basedapproaches245Distributedhashtables246Hierarchicalapproaches2515.3Structurednaming256Namespaces.256Nameresolution259Theimplementationofanamespace264Example:TheDomainNameSystem271Example:TheNetworkFileSystem2785.4Attribute-basednaming283Directoryservices283Hierarchicalimplementations:LDAP285Decentralizedimplementations2885.5Summary2946Coordination2976.1Clocksynchronization.298Physicalclocks299Clocksynchronizationalgorithms3026.2Logicalclocks310Lamport'slogicalclocks310Vectorclocks3166.3Mutualexclusion321322acentralizedalgorithm.322adistributedalgorithm323atoken-ringalgorithm.325adecentralizedalgorithm3266.4Electionalgorithms329Thebullyalgorithm.,..330Aringalgorithm332Electionsinwirelessenvironments333Electionsinlarge-scalesystems.3356.5Locationsystems336DOWNLOADEDBYTEWIGOMIXMAIL.INFODS301VIllCONTENTSGPS:GlobalPositioningSystem337WhengPsisnotanoption339Logicalpositioningofnodes3396.6Distributedeventmatching..343Centralizedimplementations3436.7Gossip-basedcoordination349asgregation349Apeer-samplingservice350Gossip-basedoverlayconstruction3526.8Summary3537Consistencyandreplication3557.1Introduction356Reasonsforreplication356Replicationasscalingtechnique3577.2Data-centricconsistencymodels358Continuousconsistency359Consistentorderingofoperations364Eventualconsistency3737.3Client-centricconsistencymodels375MonotonicreadsMonotonicwrites.379Readyourwrite380Writesfollowreads3827.4ReplicamanagementFindingthebestserverlocation383Contentreplicationandplacement..385Contentdistribution..388Managingreplicatedobjects3937.5Consistencyprotocols.396Continuousconsistency..........396Primary-basedprotocols398Replicated-writeprotocolsCache-coherence403Implementingclient-centricconsistency,,...4077.6Example:CachingandreplicationintheWeb4097.7Summar4208Faulttoleran4238.1Introductiontofaulttolerance424Basicconcepts.424Failuodels427Failuremaskingbyredundancy8.2Processresilience432DS3.01DOWNLOADEDBYTEWIGOMIXMAIL.INFO

NT39122forPanelDesign.pdf

超强大的unity滤镜插件，雾效、模糊、色调等等

JavaServerPages(JSP)是一种基于web的脚本编程技术，类似于网景公司的服务器端Java脚本语言——server-sideJavaScript(SSJS)和微软的ActiveServerPages(ASP)。
该资料包包含英文一级翻译供大家参考。

核方法的基础学习材料，介绍了核方法的原理和构造，很不错的学习资料，建议机器学习、模式识别、支持向量机等学习方向的学者参考。

使用强大的QPainterPath制作的绘图画板，类设计的不是很好，但是适合新手学习，可画任何图形，可设置线条宽度与颜色，也可选中移动图形，功能较强大。

收到一些国内外朋友的来信，咨询关于容积卡尔曼滤波的问题(CKF)，大家比较疑惑的应该就是generator或G-orbit的概念。
考虑到工作以后，重心必然转移，不可能再像现在这样详细的回答所有人的问题，更不可能再帮大家改论文、写(或改)代码了，请各位谅解！在此，上传一个CKF和五阶CKF用于目标跟踪的示例代码，代码中包含详细的注释，希望对大家以后的学习和研究有所帮助！此代码利用C++对五阶CKF的第二G-轨迹进行了封装(Perms.exe)，能理解最好，如果无法理解，也无须深究其具体构造方法！可执行文件底层是用字符串+递归算法实现的，理论上可以应用于任意维模型。
但考虑到递归算法可能存在的栈溢出，重复压栈出栈带来的时间消耗等问题，我们利用矩阵的稀疏性和群的完全对称性，并通过分次调用，来尽可能减少栈的深度，提高计算速度。
容积点一次生成后，可以一直使用，通过对50维G-轨迹的生成速度(CoreT6600@2.2GHz)进行测试，包含数据读写在内的速度约为1.5秒，速度尚可。
而目前为止，本人尚未遇到达到甚至超过50维的系统，因此，暂时不作算法层面的优化。
注意：Perms.exe可以用于任意维模型，将可执行文件复制至工作目录下，调用时选择N/n，并输入你的模型维数，即可生成所需的第二G-轨迹。
如果无法理解相关的概念，请参考示例代码，并记住如何使用即可~~~相关理论基础及所用模型，请参考以下文献：References(youmayciteoneofthearticlesinyourpaper):[1]X.C.Zhang,C.J.Guo,"CubatureKalmanfilters:Derivationandextension,"ChinsesPhysicsB,vol.22,no.12,128401,DOI:10.1088/1674-1056/22/12/128401[2]X.C.Zhang,Y.L.Teng,"AnewderivationofthecubatureKalmanfilters,"AsianJournalofControl,DOI:10.1002/asjc.926[3]X.C.Zhang,"Cubatureinformationfiltersusinghigh-degreeandembeddedcubaturerules,"Circuits,Systems,andSignalProcessing,vol.33,no.6,pp.1799-1818,DOI:10.1007/s00034-013-9730-0

林肯实验室darpa数据集_2000年(LincolnLaboratoryScenario(DD0S)2.0.2)

Tinymce4完整解压即用版附例子。
已集成powerpaste插件，支持从word复制文字图片。
TinyMCE是一个轻量级的基于浏览器的所见即所得编辑器，支持目前流行的各种浏览器。

用于无声卡电脑-VirtualAudioCableAtfirst,pleaseunpackthedistributionpackageintoanemptyfolderonalocaldrive,makingsurethatlocalfolderpathdoesnotcontainspecialcharacterslike"#","&"orsimilar.Unpackingthepackage,preservefolderstructure(afterunpacking,destinationfoldershouldcontain"x86"and"x64"subfolders).IfyouarenewtoVirtualAudioCable,pleasereadtheusermanualbeforeinstallation.ThebestwaytoopenthemanualistoruninstallerapplicationnamedSetupandclickthe"Help"buttoninthefirstinstallationdialog.Theusermanualfile(vac.chm,afilenamed"vac"withasheetandquestionmarkicon)isanHTMLHelpformatfile.Donotopenmanualfilefromanetworkpathordirectlyfromthepackageotherwisehelppagesmaynotbedisplayedduetosecurityrestrictions.Copythefiletoalocaldrivebeforeopening.Pleasemakesurethatlocalfilepathdoesnotcontainspecialcharacters.Ifusermanualfileisopenedfromalocaldrivebutpagesontherightpanearenotdisplayedproperly,pleasecheckifvac.chmfilehasthe"Unblock"buttoninitsPropertiesform(right-clickthefiletoopenitsproperties).Ifyes,unblockit.Seealso"Howblockingsomeattachmentshelpsprotectyourcomputer"topicinWindowsHelp(Start-HelpandSupport)andhttp://support.microsoft.com/kb/902225.Readingthemanual,don'tforgetthatthereisthe"Search"tab.Havingaproblem,entersomewordsrelatedtotheproblemandappropriatepageswillbedisplayed.Ofcourse,searchfeaturewillnothelpifyouenteraquestionlike"howcanIuseit?".Itonlyfindspagescontaininggivenkeywords.

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。