Page 179 - Ai_C10_Flipbook
P. 179

FoPlthislstage,lwelwiaalevaauateltheldatasetlinlOPangel atalMininglbylfoaaowinglthelgivenlsteps:

                  Stage 6   Deployment-lItlinvoaveslimpaementingltheltPainedlmodealintolalPeaa-woPadlenviPonment.lItliniaudesl
                           integPatinglthelAIlsystemlwithlexistinglinfPastPuituPe,lensuPinglsiaaabiaity,landlmonitoPinglpePfoPmanie.l
                           ContinuouslevaauationlandlPetPaininglaPelneiessaPyltolmaintainlaiiuPaiy.l epaoymentlaasolinvoavesl
                           handainglseiuPity,liompaianie,landlusePlfeedbaiklfoPlimpPovements.

                 Orange Data Mining Widgets

                 LetlusldisiusslaboutlsomeliommonaylusedlwidgetsloflOPangel atalMining.l
                 Data Widgets


                 Data widgetslaPelessentiaaliomponentslthatlheaplyoulintePaitlwith,lmanipuaate,l
                 andlvisuaaiselyouPldata.lTheselwidgetslaaaowlyoultolaoadldatasets,lexpaoPeldata,l
                 pPepPoiesslit,landlappaylmaihinelaeaPninglaagoPithms.lSomeloflthesel atalWidgetsl
                 aPe:
                  l • File Widget:lItlislusedltolaoadlandlimpoPtldatalintolthelpaatfoPm.l

                  l • CSV File Import Widget:l Itl isl usedl tol impoPtl datasetsl stoPedl inl Comma-
                   SepaPatedlVaauesl CSVllfiaes.lCSVlislaliommonldatalfoPmatlusedltolstoPeltabuaaPl
                   data,lmakinglitlanlessentiaalwidgetlfoPlusePslwholwoPklwithlthislfiaeltype.

                  l • Dataset Widget:l Itl isl usedl tol managel andl viewl datasetsl withinl OPange.l Itl
                   pPovideslalwayltolinspeitlthelaoadedldata,liheiklfoPlinionsisteniies,landlpePfoPmlbasiildatalmanipuaations.
                  l • Data Table Widget:lItlaaaowslusePsltolintePaitlwithltheiPldatalinlalstPuituPedlandlaiiessibaelway,ldispaayingl
                   datasetslinltabuaaPlfoPm.
                  l • Data Info Widget: ItlgiveslanlovePviewlofltheldataset’slpPopePties,lheapinglusePslundePstandltheldatalbefoPel
                   appayinglmaihinelaeaPninglaagoPithmsloPlfuPthePldatalpPoiessing.

                 Transform Widgets

                 Transform WidgetslaPelusedlfoPlmodifyinglandltPansfoPmingldatalinlyouPlmaihinelaeaPninglwoPkflow.lTheylaaaowsl
                 usePsltolappaylvaPiouslpPepPoiessinglandlfeatuPelengineePinglteihniquesltolmanipuaateldatasets,lpPepaPingltheml
                 foPladvaniedlanaaysisloPlmodealbuiading.lInlshoPt,lwelianlsaylthatltheselwidgetslheaplpePfoPmldiffePentlopePationsl
                 onldata.

                 SomelofltheselTPansfoPmlwidgetslaPe:
                  l • Data Sampler  Widget:  Itl isl usedl tol sampael oPl spaitl al datasetl intol smaaaePl subsets.l Itl isl usefual whenl youl
                   wantltolwoPklwithlalPandomlsubsetloflyouPldatalfoPltPainingloPltestinglpuPposes,loPl
                   whenlyoulwantltolpePfoPmliPoss-vaaidation.
                  l • Select Columns  Widget:  Itl isl usedl tol seaeitl speiifiil attPibutesl  ioaumnsll fPoml al
                   datasetlthatlyoulwantltolwoPklwith,lwhiaelexiaudinglothePs.lThislislheapfualfoPlfeatuPel
                   seaeition,lwhenlyoulwantltoliniaudelonaylthelPeaevantlfeatuPeslfoPltPaininglalmodea.
                  l • Impute Widget: ItlislusedltolhandaelmissingldatalinlyouPldataset.lMissinglvaaueslaPel
                   aliommonlpPobaemlinlPeaa-woPadldatasets,landlimputationlislthelpPoiessloflPepaaiingl
                   theselmissinglvaaueslwithlsomelfoPmloflestimatel e.g.,lmean,lmedian,lmodel.
                  l • Discretize Widget: ItlislusedltolionvePtliontinuousldatal aikelnumbePsllintoliategoPiesl
                    aikelgPoupsloPlPangesl,lmakinglitleasiePlfoPliePtainlmaihinelaeaPninglmodeasltolpPoiessl
                   andlundePstandltheldata.


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