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Python金融數(shù)據(jù)挖掘與分析實戰(zhàn)
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這是一本金融數(shù)據(jù)挖掘與分析領(lǐng)域的實戰(zhàn)性著作,它能指導(dǎo)零Python編程基礎(chǔ)和零數(shù)據(jù)挖掘與分析基礎(chǔ)的讀者快速掌握金融數(shù)據(jù)挖掘與分析的工具、技術(shù)和方法。讀完本書,你將會有如下3個方面的收獲。(1)Python編程基礎(chǔ)和數(shù)據(jù)預(yù)處理:首先詳細講解了Python的核心語法,以及NumPy、Matplotlib、PySpark、JupyterNotebook等Python數(shù)據(jù)處理工具的使用;然后詳細介紹了數(shù)據(jù)預(yù)處理的流程和技巧。通過深入淺出的語言和豐富的樣例展示,幫助初學者快速上手Python,為之后的數(shù)據(jù)分析實戰(zhàn)夯實基礎(chǔ)。(2)數(shù)據(jù)挖掘與分析的經(jīng)典方法:詳細講解了經(jīng)典的數(shù)據(jù)挖掘方法,包括聚類分析、回歸分析、分類分析、異常檢測、關(guān)聯(lián)分析、時間序列分析等。(3)主要金融應(yīng)用場景的數(shù)據(jù)挖掘方法:針對網(wǎng)絡(luò)輿情的采集和熱點分析、輿情分析中的情感分析、股價趨勢預(yù)測、個人信用評分、企業(yè)信用評分、用戶畫像、目標客戶精準分析、銷售數(shù)據(jù)分析等金融行業(yè)的常見應(yīng)用場景,給出了數(shù)據(jù)挖掘和分析的方法。本書注重實戰(zhàn),配有大量精心設(shè)計的案例,同時還有配套的講解視頻、代碼和數(shù)據(jù)資源,可操作性強。

劉鵬 高中強等 ·數(shù)據(jù)庫 ·18.3萬字

Architects of Intelligence
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FinancialTimesBestBooksoftheYear2018TechRepublicTopBooksEveryTechieShouldReadBookDescriptionHowwillAIevolveandwhatmajorinnovationsareonthehorizon?Whatwillitsimpactbeonthejobmarket,economy,andsociety?Whatisthepathtowardhuman-levelmachineintelligence?Whatshouldwebeconcernedaboutasartificialintelligenceadvances?ArchitectsofIntelligencecontainsaseriesofin-depth,one-to-oneinterviewswhereNewYorkTimesbestsellingauthor,MartinFord,uncoversthetruthbehindthesequestionsfromsomeofthebrightestmindsintheArtificialIntelligencecommunity.Martinhaswide-rangingconversationswithtwenty-threeoftheworld'sforemostresearchersandentrepreneursworkinginAIandrobotics:DemisHassabis(DeepMind),RayKurzweil(Google),GeoffreyHinton(Univ.ofTorontoandGoogle),RodneyBrooks(RethinkRobotics),YannLeCun(Facebook),Fei-FeiLi(StanfordandGoogle),YoshuaBengio(Univ.ofMontreal),AndrewNg(AIFund),DaphneKoller(Stanford),StuartRussell(UCBerkeley),NickBostrom(Univ.ofOxford),BarbaraGrosz(Harvard),DavidFerrucci(ElementalCognition),JamesManyika(McKinsey),JudeaPearl(UCLA),JoshTenenbaum(MIT),RanaelKaliouby(Affectiva),DanielaRus(MIT),JeffDean(Google),CynthiaBreazeal(MIT),OrenEtzioni(AllenInstituteforAI),GaryMarcus(NYU),andBryanJohnson(Kernel).MartinFordisaprominentfuturist,andauthorofFinancialTimesBusinessBookoftheYear,RiseoftheRobots.HespeaksatconferencesandcompaniesaroundtheworldonwhatAIandautomationmightmeanforthefuture.MeetthemindsbehindtheAIsuperpowersastheydiscussthescience,businessandethicsofmodernartificialintelligence.ReadJamesManyika’sthoughtsonAIanalytics,GeoffreyHinton’sbreakthroughsinAIprogramminganddevelopment,andRanaelKaliouby’sinsightsintoAImarketing.ThisAIbookcollectstheopinionsoftheluminariesoftheAIbusiness,suchasStuartRussell(coauthoroftheleadingAItextbook),RodneyBrooks(aleaderinAIrobotics),DemisHassabis(chessprodigyandmindbehindAlphaGo),andYoshuaBengio(leaderindeeplearning)tocompleteyourAIeducationandgiveyouanAIadvantagein2019andthefuture.

Martin Ford ·數(shù)據(jù)庫 ·19.7萬字

Scaling Scrum Across Modern Enterprises
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Establishbusinessagilityinyourorganizationbyapplyingindustry-provenscalingstrategiesfrompopularScrumframeworkssuchasScrumofScrums(SoS),Scrum@Scale,Nexus,Large-ScaleScrum(LeSS),DisciplinedAgile,andSAFeKeyFeatures*LearnhowtobeAgileatscalebyimplementingbestpractices*UnderstandhowLean-AgilepracticesareincorporatedinDisciplinedAgileandtheScaledAgileFramework(SAFe)*CustomizeScrumandLean-AgilepracticestosupportportfolioandlargeproductdevelopmentneedsBookDescriptionScaledScrumandLean-AgilepracticesprovideessentialstrategiestoaddresslargeandcomplexproductdevelopmentchallengesnotaddressedintraditionalScrum.ThisScrum/Lean-Agilehandbookprovidesacomprehensivereviewandanalysisofindustry-provenscalingstrategiesthatenablebusinessagilityonanenterprisescale.Freeofmarketinghypeorvendorbias,thisbookhelpsyoudecidewhichpracticesbestfityoursituation.You'llstartwithanintroductiontoScrumasalightweightsoftwaredevelopmentframeworkandthenexplorecommonapproachestoscalingitformorecomplexdevelopmentscenarios.Thebookwillthenguideyouthroughsystemstheory,leandevelopment,andtheapplicationofholisticthinkingtomorecomplexsoftwareandsystemdevelopmentactivities.Throughout,you'lllearnhowtosupportmultipleteamsworkingincollaborationtodeveloplargeandcomplexproductsandexplorehowtomanagecross-teamintegration,dependency,andsynchronizationissues.Later,you'lllearnhowtoimproveenterpriseoperationalefficiencyacrossvaluecreationandvaluedeliveryactivities,beforediscoveringhowtoalignproductportfolioinvestmentswithcorporatestrategies.BytheendofthisScrumbook,youandyourproductteamswillbeabletogetthemostvalueoutofAgileatscale,evenincomplexcyber-physicalsystemdevelopmentenvironments.Whatyouwilllearn*UnderstandthelimitationsoftraditionalScrumpractices*ExploretherolesandresponsibilitiesinascaledScrumandLean-Agiledevelopmentenvironment*TailoryourScrumapproachtosupportportfolioandlargeproductdevelopmentneeds*Applysystemsthinkingtoevaluatetheimpactsofchangesintheinterdependentpartsofalargerdevelopmentanddeliverysystem*ScaleScrumpracticesatboththeprogramandportfoliolevelsofmanagement*UnderstandhowDevOps,testautomation,andCI/CDcapabilitieshelpinscalingScrumpracticesWhothisbookisforExecutives,productowners,Scrummasters,developmentteammembers,andotherstakeholderswhoneedtolearnhowtoscaleAgiletosupportlarge,complexprojectsandlargeenterpriseportfoliosandprogramswillfindthisbookuseful.AbasicunderstandingofthevaluesandprinciplesofAgileandtheScrum-basedframeworkforAgiledevelopmentpracticesisrequiredbeforeyougetstartedwiththisAgileScrumbook.

Cecil Rupp;Manjit Singh ·數(shù)據(jù)庫 ·17.9萬字

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