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Cloudera Administration Handbook

Aneasy-to-followApacheHadoopadministrator’sguidefilledwithpracticalscreenshotsandexplanationsforeachstepandconfiguration.ThisbookisgreatforadministratorsinterestedinsettingupandmanagingalargeHadoopcluster.Ifyouareanadministrator,orwanttobeanadministrator,andyouarereadytobuildandmaintainaproduction-levelclusterrunningCDH5,thenthisbookisforyou.

·4.3萬字

白話機器學習算法

與使用數學語言或計算機編程語言講解算法的書不同，本書另辟蹊徑，用通俗易懂的人類語言以及大量有趣的示例和插圖講解10多種前沿的機器學習算法。內容涵蓋k均值聚類、主成分分析、關聯規則、社會網絡分析等無監督學習算法，以及回歸分析、k最近鄰、支持向量機、決策樹、隨機森林、神經網絡等監督學習算法，并概述強化學習算法的思想。

Introduction to R for Business Intelligence

Thisbookisfordataanalysts,businessanalysts,datascienceprofessionalsoranyonewhowantstolearnanalyticapproachestobusinessproblems.BasicfamiliaritywithRisexpected.

青少年VEX IQ機器人實訓課程（初級）

本書選用VEXIQ機器人器材，系統講述機器人設計過程。將以學生活動項目為主線，通過完成一系列有趣的項目，使學生掌握機器人設計的基礎知識。本書力圖拓寬學生的視野，將學科知識與項目活動相結合，以STEAM教育理念為向導，融合小學多學科特點對小學學生進行動手能力的培養、編程的學習；以VEXIQ機器人為載體，鍛煉學生運用能力和創新創造能力。

Stream Analytics with Microsoft Azure

Ifyouarelookingforaresourcethatteachesyouhowtoprocesscontinuousstreamsofdatainreal-time,thisbookiswhatyouneed.Abasicunderstandingoftheconceptsinanalyticsisallyouneedtogetstartedwiththisbook

ROS機器人編程與SLAM算法解析指南

目前ROS（RobotOperatingSystem）正逐步成為機器人開發領域的主要工具平臺，同時SLAM技術也日益成為機器人應用領域的研究熱點。本書主要講解ROS編程與SLAM算法，并介紹ROS與機器人仿真軟件V-rep的結合應用。書中各章節所涉及的代碼均有對應的源代碼，可供讀者下載，便于調試與應用。

Learning Quantitative Finance with R

IfyouwanttolearnhowtouseRtobuildquantitativefinancemodelswithease,thisbookisforyou.AnalystswhowanttolearnRtosolvetheirquantitativefinanceproblemswillalsofindthisbookuseful.Someunderstandingofthebasicfinancialconceptswillbeuseful,thoughpriorknowledgeofRisnotrequired.

Apache Ignite Quick Start Guide

ApacheIgniteisadistributedin-memoryplatformdesignedtoscaleandprocesslargevolumeofdata.Itcanbeintegratedwithmicroservicesaswellasmonolithicsystems,andcanbeusedasascalable,highlyavailableandperformantdeploymentplatformformicroservices.ThisbookwillteachyoutouseApacheIgniteforbuildingahigh-performance,scalable,highlyavailablesystemarchitecturewithdataintegrity.ThebooktakesyouthroughthebasicsofApacheIgniteandin-memorytechnologies.YouwilllearnaboutinstallationandclusteringIgnitenodes,cachingtopologies,andvariouscachingstrategies,suchascacheaside,readandwritethrough,andwritebehind.Next,youwilldelveintodetailedaspectsofIgnite’sdatagrid:websessionclusteringandqueryingdata.YouwilllearnhowtoprocesslargevolumesofdatausingcomputegridandIgnite’smap-reduceandexecutorservice.YouwilllearnaboutthememoryarchitectureofApacheIgniteandmonitoringmemoryandcaches.YouwilluseIgniteforcomplexeventprocessing,eventstreaming,andthetime-seriespredictionsofopportunitiesandthreats.Additionally,youwillgothroughoff-heapandon-heapcaching,swapping,andnativeandSpringframeworkintegrationwithApacheIgnite.Bytheendofthisbook,youwillbeconfidentwithallthefeaturesofApacheIgnite2.xthatcanbeusedtobuildahigh-performancesystemarchitecture.

AlphaGo如何戰勝人類圍棋大師：智能硬件TensorFlow實踐

本書主要闡述了當前機器智能的熱點技術——深度學習和強化學習技術的原理。在此基礎上，介紹AlphaGo結合深度學習和強化學習技術，如何戰勝人類圍棋大師的原理。接下來，將深度學習的理論轉化為實踐，給出如何通過掌握TensorFlow和Keras深度學習框架，制作聲控智能硬件的例子，同時給出機器視覺的對象檢測案例，指導讀者逐步學習使用深度學習技術。本書的主要特點是實踐操作，用實用可運行的案例來上手。本書可作為實踐入門指導書，適用于對機器智能有興趣的高年級本科生，也適合于對機器智能有興趣的人員參考。

Practical Data Wrangling

Ifyouareadatascientist,dataanalyst,orastatisticianwhowantstolearnhowtowrangleyourdataforanalysisinthebestpossiblemanner,thisbookisforyou.AsthisbookcoversbothRandPython,someunderstandingofthemwillbebeneficial.

Blockchain Quick Start Guide

Blockchainisatechnologythatpowersthedevelopmentofdecentralizedapplications.Thistechnologyallowstheconstructionofanetworkwithnosinglecontrolthatenablesparticipantstomakecontributionstoandreceivebenefitsfromthenetworkdirectly.Thisbookwillgiveyouathoroughoverviewofblockchainandexplainhowablockchainworks.Youwillbeginbygoingthroughvariousblockchainconsensusmechanismsandcryptographichashfunctions.YouwillthenlearnthefundamentalsofprogramminginSolidity–thedefactolanguagefordevelopingdecentralize,applicationsinEthereum.Afterthat,youwillsetupanEthereumdevelopmentenvironmentanddevelop,package,build,andtestcampaign-decentralizedapplications.ThebookalsoshowsyouhowtosetupHyperledgercomposertools,analyzebusinessscenarios,designbusinessmodels,andwriteachaincode.Finally,youwillgetaglimpseofhowblockchainisactuallyusedindifferentreal-worlddomains.Bytheendofthisguide,youwillbecomfortableworkingwithbasicblockchainframeworks,anddevelopsecure,decentralizedapplicationsinahassle-freemanner.

Hands-On Generative Adversarial Networks with Keras

GenerativeAdversarialNetworks(GANs)haverevolutionizedthefieldsofmachinelearninganddeeplearning.ThisbookwillbeyourfirststeptowardsunderstandingGANarchitecturesandtacklingthechallengesinvolvedintrainingthem.Thisbookopenswithanintroductiontodeeplearningandgenerativemodels,andtheirapplicationsinartificialintelligence(AI).Youwillthenlearnhowtobuild,evaluate,andimproveyourfirstGANwiththehelpofeasy-to-followexamples.ThenextfewchapterswillguideyouthroughtrainingaGANmodeltoproduceandimprovehigh-resolutionimages.YouwillalsolearnhowtoimplementconditionalGANsthatgiveyoutheabilitytocontrolcharacteristicsofGANoutputs.YouwillbuildonyourknowledgefurtherbyexploringanewtrainingmethodologyforprogressivegrowingofGANs.Movingon,you'llgaininsightsintostate-of-the-artmodelsinimagesynthesis,speechenhancement,andnaturallanguagegenerationusingGANs.Inadditiontothis,you'llbeabletoidentifyGANsampleswithTequilaGAN.Bytheendofthisbook,youwillbewell-versedwiththelatestadvancementsintheGANframeworkusingvariousexamplesanddatasets,andyouwillhavetheskillsyouneedtoimplementGANarchitecturesforseveraltasksanddomains,includingcomputervision,naturallanguageprocessing(NLP),andaudioprocessing.ForewordbyTing-ChunWang,SeniorResearchScientist,NVIDIA

DynamoDB Applied Design Patterns

IfyouareanintermediatetoadvancedDynamoDBdeveloperlookingtolearnthebestpracticesassociatedwithefficientdatamodeling,thisbookisforyou.

Julia 1.0 Programming

ThereleaseofJulia1.0isnowreadytochangethetechnicalworldbycombiningthehighproductivityandeaseofuseofPythonandRwiththelightning-fastspeedofC++.Julia1.0programminggivesyouaheadstartintacklingyournumericalanddataproblems.YouwillbeginbylearninghowtosetuparunningJuliaplatform,beforeexploringitsvariousbuilt-intypes.Withthehelpofpracticalexamples,thisbookwalksyouthroughtwoimportantcollectiontypes:arraysandmatrices.Inadditiontothis,youwillbetakenthroughhowtypeconversionsandpromotionswork.Inthecourseofthebook,youwillbeintroducedtothehomo-iconicityandmetaprogrammingconceptsinJulia.YouwillunderstandhowJuliaprovidesdifferentwaystointeractwithanoperatingsystem,aswellasotherlanguages,andthenyou'lldiscoverwhatmacrosare.Onceyouhavegraspedthebasics,you’llstudywhatmakesJuliasuitablefornumericalandscientificcomputing,andlearnaboutthefeaturesprovidedbyJulia.Bytheendofthisbook,youwillalsohavelearnedhowtorunexternalprograms.ThisbookcoversallyouneedtoknowaboutJuliainordertoleverageitshighspeedandefficiencyforyourapplications.

AMK伺服控制系統原理及應用

本書首先介紹了伺服系統的基本概念；然后分章對伺服系統的硬件系統、軟件系統、操作面板等進行了詳細的介紹；最后舉例說明了伺服控制的應用，以加深讀者對伺服與伺服系統的認識。

Learn Microsoft Azure

Azureisoneoftheleadingpubliccloudserviceproviders.ThankstoanumberofAzureserviceupdates,itcontinuestomakeadvancesintherealmofcloudcomputing.LearnMicrosoftAzurestartswiththefundamentalsofcloudcomputing.YouwilllearntoconfigureandsetuptheAzureinfrastructure.Asyoumakeyourwaythroughthebook,you'llexploreAzureservices,alongwithworkingonvirtualmemorysystems(VMS)anddeploymentmodels.YouwillunderstandvariousservicesintheAzureecosystem,suchasAzureIoTandAzureAnalytics,amongothers.Aneasy-to-followintroductiontovariousclouddesignpatternswillalsoaddtoyourefficiencyindesigningcloudsolutions.Intheconcludingchapters,you'llsecureyourvirtualnetworksusingNetworksecuritygroupsandconfigureAzureActiveDirectory(AzureAD)tosetacustomdomainnameandcompanyprofile.Bytheendofthisbook,youwillhavelearnedtosecureandtroubleshootyourAzurecloudenvironmentandbefullyawareofbestpracticesforAzurecloudadministration.

Mastering Text Mining with R

Mastertext-tamingtechniquesandbuildeffectivetext-processingapplicationswithRAboutThisBook?Developalltherelevantskillsforbuildingtext-miningappswithRwiththiseasy-to-followguide?Gainin-depthunderstandingofthetextminingprocesswithlucidimplementationintheRlanguage?Example-richguidethatletsyougainhigh-qualityinformationfromtextdataWhoThisBookIsForIfyouareanRprogrammer,analyst,ordatascientistwhowantstogainexperienceinperformingtextdataminingandanalyticswithR,thenthisbookisforyou.Exposuretoworkingwithstatisticalmethodsandlanguageprocessingwouldbehelpful.WhatYouWillLearn?GetacquaintedwithsomeofthehighlyefficientRpackagessuchasOpenNLPandRWekatoperformvariousstepsinthetextminingprocess?AccessandmanipulatedatafromdifferentsourcessuchasJSONandHTTP?Processtextusingregularexpressions?Gettoknowthedifferentapproachesoftaggingtexts,suchasPOStagging,togetstartedwithtextanalysis?Exploredifferentdimensionalityreductiontechniques,suchasPrincipalComponentAnalysis(PCA),andunderstanditsimplementationinR?Discovertheunderlyingthemesortopicsthatarepresentinanunstructuredcollectionofdocuments,usingcommontopicmodelssuchasLatentDirichletAllocation(LDA)?Buildabaselinesentencecompletingapplication?PerformentityextractionandnamedentityrecognitionusingRInDetailTextMining(ortextdataminingortextanalytics)istheprocessofextractingusefulandhigh-qualityinformationfromtextbydevisingpatternsandtrends.Rprovidesanextensiveecosystemtominetextthroughitsmanyframeworksandpackages.Startingwithbasicinformationaboutthestatisticsconceptsusedintextmining,thisbookwillteachyouhowtoaccess,cleanse,andprocesstextusingtheRlanguageandwillequipyouwiththetoolsandtheassociatedknowledgeaboutdifferenttagging,chunking,andentailmentapproachesandtheirusageinnaturallanguageprocessing.Movingon,thisbookwillteachyoudifferentdimensionalityreductiontechniquesandtheirimplementationinR.Next,wewillcoverpatternrecognitionintextdatautilizingclassificationmechanisms,performentityrecognition,anddevelopanontologylearningframework.Bytheendofthebook,youwilldevelopapracticalapplicationfromtheconceptslearned,andwillunderstandhowtextminingcanbeleveragedtoanalyzethemassivelyavailabledataonsocialmedia.StyleandapproachThisbooktakesahands-on,example-drivenapproachtothetextminingprocesswithlucidimplementationinR.

Hands-On Cybersecurity with Blockchain

Thebookistargetedtowardssecurityprofessionals,oranystakeholderdealingwithcybersecuritywhowantstounderstandthenext-levelofsecuringinfrastructureusingBlockchain.BasicunderstandingofBlockchaincanbeanaddedadvantage.

Spatial Analytics with ArcGIS

ThisbookisforArcGISdeveloperswhowanttoperformcomplexgeographicanalysisthroughtheuseofspatialstatisticstoolsincludingArcGISandR.NoknowledgeofRisassumed.