hm 72 knowledge [lect.] data
TRANSCRIPT
huntingmammoths
Costofa
Gb
19801990200020102020
1.000.000$
100.000$
10.000$
1.000$
100$
10$
1$
0,10$
0,01$
ServicesassociatedtodigitalDataCostofdata
huntingmammoths
10.000 1.000 100 10 1
Stone Paper
ComputersEmployees
DevicesUsers
EverythingBigdatatrend
huntingmammoths
10.000 1.000 100 10 1
Stone Paper
ComputersEmployees
DevicesUsers
EverythingBigdatatrend
huntingmammoths
Whyisbigdatasoimportant?
Datifyingeverythingonhearth
Worldrecordedinrealtime
Bigdatatrend
huntingmammoths
Whyisbigdatasoimportant?
Datifyingeverythingonhearth
Worldrecordedinrealtime
Datawilldrivedesign
Bigdatatrend
huntingmammoths
Whyisbigdatasoimportant?
Datifyingeverythingonhearth
Worldrecordedinrealtime
Datawilldrivedesign
Dataexponentialgrow
Bigdatatrend
huntingmammoths
Retailerdetecting pregnancyofacustomer
Bigdatacases
Case2:PeoplebehaviourRetailerdetecting pregnancyofacustomer
huntingmammoths
Case3:singlelooking4single
NYCOpenDataNewYorkCityhasopened uphundreds ofdatasets through
Bigdatacases
huntingmammoths
Case6:LanguagelearningDebRoyfromMTIrecordedhissonduringhis24firstmonthsoflife…
Fromgagatowater.Recordoftheuseofthewordduringaperiodoftime…
Theywereabletovisualizethelearningprocessoftheword
Bigdatacases
huntingmammoths
Case6:LanguagelearningDebRoyfromMTIrecordedhissonduringhis24firstmonthsoflife…
Fromgagatowater.Recordoftheuseofthewordduringaperiodoftime…
Theywereabletovisualizethelearningprocessoftheword
Bigdatacases
Firstdayofababy’slife,theamountofdatageneratedbyhumanityisequivalentto70timestheinformationcontainedintheLibraryofCongress.
huntingmammoths
Case8:EfficienthelpBuildingaglobalbrain.Realtimevisionandcontrolofwhathappensovertheworld…
Bigdatacases
huntingmammoths
Case9:ShipbeforeyoubuyPredictiveanalytics Whatisgoingtohappen?
PrescriptiveanalyticsHowcanwemakeithappen?
Bigdatacases
huntingmammoths
Case10:Readingdifferentrealitiespaulbutler.org/archives/visualizing-facebook-friends/
Bigdatacases
huntingmammoths
Largesquantitiesofdata,allowsdoingthings
thatwecouldn'timaginewhenwewereused
tosmallamountsofdata.
Definingbigdata
huntingmammoths
Definingbigdata
Anythingphysicalmaybe“datified”
Real-timefaceexpressions,heartbeating,stepsdone,streetroutes,bookpreferences,traveltimes,…anything
huntingmammoths
Patterns,trendsandassociationsrelatedtohumanandenvironmentbehaviour,interactions,…allevents
Definingbigdata
Anythingphysicalmaybe“datified”
Real-timefaceexpressions,heartbeating,stepsdone,streetroutes,book
preferences,traveltimes,…
huntingmammoths
Datahasnomeaningwithoutinterpretation.
Definingbigdata
Anewgenerationofsoftware,systemsandstorage,designedtoprovidevaluefromlargeamountsof(mainly) unstructureddata
huntingmammoths
NotbeconfusedThenewinfrastructureispeopledataisjustthewaytoknowhowpeopleisinvolvedineverything:
Definingbigdata
huntingmammoths
NotbeconfusedThenewinfrastructureispeopledataisjustthewaytoknowhowpeopleisinvolvedineverything:
Consumption,politics,trends,preferences,…
Definingbigdata
huntingmammoths
Then…thebigquestionaboutbigdata
Everythingwillbecomeintelligent;fromsmartphonestosmarthomes,smartfactories,smart
cities,etc.
Definingbigdata
huntingmammoths
Then…thebigquestionaboutbigdata
Everythingwillbecomeintelligent;fromsmartphonestosmarthomes,smartfactories,smart
cities,etc.
Shouldwealsoexpectthesedevelopmentstoresultin
smartnations&smarterplanet?
Definingbigdata
huntingmammoths
• Feedingpeople• Supplyinghealthcare• Facilitatingeducation• Providingcleanenergy• …
BigDatahelpingtosolve current
humanityproblems
Definingbigdata
huntingmammoths
• Governance• Privacyandsecurity• Consciousnessof
environment• Harmoniousgrowth
oftheperson
BigDatatodetect&solve
latentchallenges
Definingbigdata
huntingmammoths
RawdataWebcontentOL activitiesIoTAppsdata…
DataprocessingDataintegrationNaturallanguageArtificialreality…
MachinereasoningRecommendationSemanticsearchInferenceengineMachinelearning…
IntelligentapplicationPredictDesignAnalyseDiscoverCompareTranslateFindAdvice…
Bigdatatechnology
huntingmammoths
I1 /O1
I2 /O2
I5 /O5
I3 /O3I4 /O4
In /On
Model
Prediction
Input
Machinelearning
Bigdatatechnology
huntingmammoths
AlgorithmsRecognizehandwrittenlanguage.Describethecontentsofphotosandvideos.70%offinancialtransactions.Newscontentautomaticallygenerated.
Inthecoming10to20years50%oftoday'sjobswillbethreatened40%oftoday'stop500companieswillvanish.
Bigdatatechnology
huntingmammoths
Things&environment
Functions&relations
Data
Datascientists
ComputingMaths…
Thinkers
VisualisationDesign
…Valuecreators
BusinessSocial&Psico
…Culture&society
HealthEducation
…
Humansindividuals&groups
Activities&Behavior)
Value Data+
Designofnewservices,products&tasksbasedontheapplicationof
MachineLearning/Analytics/Processes/…
Bigdataopportunities
huntingmammoths
Component Useofdata ExpectedresultsCustomersAcquisitionPersonalization*RetentionOperationsProcessInfrastructure*SafetyManagementPlanningIncentives*HumancapitalRiskAdjustment*FinancialOperationalBusinessmodelData-drivenP&SPartnerships*Experimentation
huntingmammoths
WantsEmotional
NeedsRational
FearsHidden
Customer
BenefitsWhy?
Features.How?
Expe
rienceWhat?
Product
Impactofbigdata
huntingmammoths
Component Useofdata ExpectedresultsCustomersAcquisitionPersonalization*Retention
D&d+validationofamodeltoanalyzealargesetofthestudentdata,bothhistoricalandpresent(test)
Advicetostudentforbuildinga+fittingpersonalacademictrajectory
OperationsProcessInfrastructure*Safety
D&dofametric toassessandrankthecontentofthediversesubjectsofferedintheuniversity
Advicetoprofessorsandstaff,tooptimizeacademicoffer.
ManagementPlanningIncentives*Humancapital
Stablishthepartofthebudgetofdepartmentsandfacultythatdependstothemetricsoftheirknowledge.
Increaseofprofessorsandstaffmotivationtoofferabettercurriculum.
RiskAdjustment*FinancialOperational
Followtheevolution ofstudentsoftheuniversityintheirjobsinordertoadjustthemetricsofthemodels.
Adjustofthediversetools,applyingthedataofstudent’sperformance.
BusinessmodelData-drivenP&SPartnerships*Experimentation
D&dofasystembasedonacademicandsocialnetworksanalysistomeasurestudentsinvolvementinmutualhelp.
Promotepeertopeersupportamongstudentsthroughdiversemotivationstrategies.
huntingmammoths
WantsEmotional
NeedsRational
FearsHidden
Customer
BenefitsWhy?
Features.How?
Expe
rienceWhat?
Product
Impactofbigdata
KnowledgeofuserModeltoanalysealargesetofthestudentdata,bothhistoricalandcurrent(test)
PersonalizationAdvicetostudentforbuildinga+fittingpersonalacademictrajectory
Motivation …Associatedtothefeelingofbeingintherighttrack.
EfficiencySpendingthetimeinthebestoption.
Missingopportunities?
I’mnotanumber?
huntingmammoths
WantsEmotional
NeedsRational
FearsHidden
Customer
BenefitsWhy?
Features.How?
Expe
rienceWhat?
Product
Impactofbigdata
Collaborationbetweenuserssystembasedonacademicandsocialnetworksanalysistomeasurestudentsinvolvementinmutualhelp.
SocialisationPromotepeertopeersupportamongstudentsthroughdiversemotivationstrategies
Compromise…Associatedtothefactthatcollectivefeelingispromoted.
CollectiveintelligenceeducationLearningaboutcollectivedevelopment.
Competition?
I…
D&dofa