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MachineLearningwithRQuickStartGuidetakesyouonadata-drivenjourneythatstartswiththeverybasicsofRandmachinelearning.Itgraduallybuildsuponcoreconceptssoyoucanhandlethevariedcomplexitiesofdataandunderstandeachstageofthemachinelearningpipeline.FromdatacollectiontoimplementingNaturalLanguageProcessing(NLP),thisbookcoversitall.Youwillimplementkeymachinelearningalgorithmstounderstandhowtheyareusedtobuildsmartmodels.Youwillcovertaskssuchasclustering,logisticregressions,randomforests,supportvectormachines,andmore.Furthermore,youwillalsolookatmoreadvancedaspectssuchastrainingneuralnetworksandtopicmodeling.Bytheendofthebook,youwillbeabletoapplytheconceptsofmachinelearning,dealwithdata-relatedproblems,andsolvethemusingthepowerfulyetsimplelanguagethatisR.

·4.4萬字

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Voicebot and Chatbot Design

Weareenteringtheageofconversationalinterfaces,wherewewillinteractwithAIbotsusingchatandvoice.Buthowdowecreateagoodconversation?Howdowedesignandbuildvoicebotsandchatbotsthatcancarrysuccessfulconversationsinintherealworld?Inthisbook,RachelBatishintroducesustotheworldofconversationalapplications,botsandAI.You’lldiscoverhow-withlittletechnicalknowledge-youcanbuildsuccessfulandmeaningfulconversationalUIs.You’llfinddetailedguidanceonhowtobuildanddeploybotsontheleadingconversationalplatforms,includingAmazonAlexa,GoogleHome,andFacebookMessenger.You’llthenlearnkeydesignaspectsforbuildingconversationalUIsthatwillreallysucceedandshineinfrontofhumans.You’lldiscoverhowyourAIbotscanbecomepartofameaningfulconversationwithhumans,usingtechniquessuchaspersonashaping,andtoneanalysis.Forsuccessfulbotsintherealworld,you’llexploreimportantuse-casesandexampleswherehumansinteractwithbots.Withexamplesacrossfinance,travel,ande-commerce,you’llseehowyoucancreatesuccessfulconversationalUIsinanysector.ExpandyourhorizonsfurtherasRachelshareswithyouherinsightsintocutting-edgevoicebotandchatbottechnologies,andhowthefuturemightunfold.Joininrightnowandstartbuildingsuccessful,highimpactbots!

·4.4萬字

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Unity Multiplayer Games

Aneasy-to-follow,tutorialmannerthatusesthelearning-by-exampleapproach.IfyouareadeveloperwhowantstostartmakingmultiplayergameswiththeUnitygameengine,thisbookisforyou.Thisbookassumesyouhavesomebasicexperiencewithprogramming.NopriorknowledgeoftheUnityIDEisrequired.

·4.4萬字

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Bash Quick Start Guide

BashandshellscriptprogrammingiscentraltousingLinux,butithasmanypeculiarpropertiesthatarehardtounderstandandunfamiliartomanyprogrammers,withalotofmisleadingandevenriskyinformationonline.BashQuickStartGuidetacklestheseproblemsheadon,andshowsyouthebestpracticesofshellscriptprogramming.ThisbookteacheseffectiveshellscriptprogrammingwithBash,andisidealforpeoplewhomayhaveuseditscommandlinebutneverreallylearneditindepth.Thisbookwillshowyouhowevensimpleprogrammingconstructsintheshellcanspeedupandautomateanykindofdailycommand-linework.Forpeoplewhoneedtousethecommandlineregularlyintheirdailywork,thisbookprovidespracticaladviceforusingthecommand-lineshellbeyondmerelytypingorcopy-pastingcommandsintotheshell.Readerswilllearntechniquessuitableforautomatingprocessesandcontrollingprocesses,onbothserversandworkstations,whetherforsinglecommandlinesorlongandcomplexscripts.Thebookevenincludesinformationonconfiguringyourownshellenvironmenttosuityourworkflow,andprovidesarunningstartforinterpretingBashscriptswrittenbyothers.

·4.4萬字

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CentOS System Administration Essentials

IfyouareaLinuxadministratorwhoislookingtogainknowledgethatdifferentiatesyourselffromthecrowd,thenthisisthebookforyou.BeginnerswhohaveakeeninteresttolearnmoreaboutLinuxadministrationwillalsoprogressquicklywiththisresourcefullearningguide.

·4.4萬字

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Hands-On Edge Analytics with Azure IoT

EdgeanalyticshasgainedattentionastheIoTmodelforconnecteddevicesrisesinpopularity.Thisguidewillgiveyouinsightsintoedgeanalyticsasadataanalysismodel,andhelpyouunderstandwhyit’sgainingmomentum.You'llbeginwiththekeyconceptsandcomponentsusedinanedgeanalyticsapp.Movingahead,you'lldelveintocommunicationprotocolstounderstandhowsensorssendtheirdatatocomputersormicrocontrollers.Next,thebookwilldemonstratehowtodesignmodernedgeanalyticsappsthattakeadvantageoftheprocessingpowerofmodernsingle-boardcomputersandmicrocontrollers.Later,you'llexploreMicrosoftAzureIoTEdge,MicroPython,andtheOpenCVvisualrecognitionlibrary.Asyouprogress,you'llcovertechniquesforprocessingAIfunctionalitiesfromtheserversidetothesensorysideofIoT.You'llevengethands-onwithdesigningasmartdoorbellsystemusingthetechnologiesyou’velearned.Toremovevulnerabilitiesintheoveralledgeanalyticsarchitecture,you'lldiscoverwaystoovercomesecurityandprivacychallenges.Finally,you'llusetoolstoauditandperformreal-timemonitoringofincomingdataandgeneratealertsfortheinfrastructure.Bytheendofthisbook,you'llhavelearnedhowtouseedgeanalyticsprogrammingtechniquesandbeabletoimplementautomatedanalyticalcomputations.

·4.3萬字

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Windows XP操作系統考前12小時

本書包含全真考試和錯題強化，全真考試以各章內容的分布組織的13套模擬試卷，考試時技巧練習和提示：做每道時的超時提示、提示做到最后一步、按鍵提示、標識本題提示、做不對時自動提示、當為多操作步驟題時，提示斷句操作。錯題強化模塊的功能是保存其它各模塊的錯題，并列出錯誤原因

·1.1萬字

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Security Automation with Ansible 2

IfyouareasystemadministratororaDevOpsengineerwithresponsibilityforfindingloopholesinyoursystemorapplication,thenthisbookisforyou.It’salsousefulforsecurityconsultantslookingtoautomatetheirinfrastructure’ssecuritymodel.

·4.3萬字

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IBM SPSS Modeler Essentials

ThisbookisidealforthosewhoarenewtoSPSSModelerandwanttostartusingitasquicklyaspossible,withoutgoingintotoomuchdetail.Anunderstandingofbasicdataminingconceptswillbehelpful,togetthebestoutofthebook.

·4.3萬字

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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.

·4.1萬字

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Stream Analytics with Microsoft Azure

Ifyouarelookingforaresourcethatteachesyouhowtoprocesscontinuousstreamsofdatainreal-time,thisbookiswhatyouneed.Abasicunderstandingoftheconceptsinanalyticsisallyouneedtogetstartedwiththisbook

·4.2萬字

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Introduction to R for Business Intelligence

Thisbookisfordataanalysts,businessanalysts,datascienceprofessionalsoranyonewhowantstolearnanalyticapproachestobusinessproblems.BasicfamiliaritywithRisexpected.

·4.2萬字

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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.

·4.2萬字

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Learning Quantitative Finance with R

IfyouwanttolearnhowtouseRtobuildquantitativefinancemodelswithease,thisbookisforyou.AnalystswhowanttolearnRtosolvetheirquantitativefinanceproblemswillalsofindthisbookuseful.Someunderstandingofthebasicfinancialconceptswillbeuseful,thoughpriorknowledgeofRisnotrequired.

·4.2萬字

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Practical Data Wrangling

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

·4.2萬字

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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.

·4.2萬字

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DynamoDB Applied Design Patterns

IfyouareanintermediatetoadvancedDynamoDBdeveloperlookingtolearnthebestpracticesassociatedwithefficientdatamodeling,thisbookisforyou.

·4.2萬字

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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.

·4.1萬字

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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.

·4.1萬字

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Hands-On Cybersecurity with Blockchain

Thebookistargetedtowardssecurityprofessionals,oranystakeholderdealingwithcybersecuritywhowantstounderstandthenext-levelofsecuringinfrastructureusingBlockchain.BasicunderstandingofBlockchaincanbeanaddedadvantage.

·4.1萬字

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Machine Learning with R Quick Start Guide

Voicebot and Chatbot Design

Unity Multiplayer Games

Bash Quick Start Guide

CentOS System Administration Essentials

Hands-On Edge Analytics with Azure IoT

Windows XP操作系統考前12小時

Security Automation with Ansible 2

IBM SPSS Modeler Essentials

Mastering Text Mining with R

Stream Analytics with Microsoft Azure

Introduction to R for Business Intelligence

Apache Ignite Quick Start Guide

Learning Quantitative Finance with R

Practical Data Wrangling

Blockchain Quick Start Guide

DynamoDB Applied Design Patterns

Julia 1.0 Programming

Learn Microsoft Azure

Hands-On Cybersecurity with Blockchain