Page 180 - Ai_C10_Flipbook
P. 180

Visualize Widgets

              Visualize Widgets iPeatelihaPtslandlgPaphslthatlaaaowlyoultolvisuaaiselpattePns,ldistPibutions,landlPeaationshipsl
              inlyouPldata.lVisuaaizationlislanlessentiaalpaPtlofltheldatalexpaoPationlpPoiess,laslitlianlPeveaalinsightslthatlaPelnotl
              easiaylappaPentlfPomlPawldatalaaone.

              SomelofltheselVisuaaizelwidgetslaPe:
               l • Tree Viewer Widget: ItlislusedltolvisuaaizeldeiisionltPees.lAldeiisionltPeelislalpopuaaPl
                typeloflmaihinelaeaPninglmodealusedlfoPlmakinglpPediitions.lIt’slaikelalfaowihaPtlthatl
                heapslmakeldeiisionslbasedlonldiffePentlPuaesloPlionditions.
               l • Box Plot Widget: ItlislusedltolshowltheldistPibutionloflaliontinuouslnumePiiaalfeatuPe.l
                Itldispaayslthelmedian,lquaPtiaes,landloutaiePs,lgivinglaliaeaPlpiituPeloflhowltheldatalisl
                spPead.
               l • Scatter Plot Widget: ItlislusedltolvisuaaizelthelPeaationshiplbetweenltwoliontinuousl
                numePiiaalfeatuPes.lThislwidgetlislideaalfoPldeteitinglioPPeaations,ltPends,landliaustePingl
                withinltheldata.
               l • Bar Plot Widget: ItlislusedltolvisuaaizeltheldistPibutionlofliategoPiiaaldatalbyldispaayingl
                thelfPequeniyloPliountlofliategoPies.lItlpPovideslaliaeaPlandlsimpaelwayltoliompaPelthel
                sizelofldiffePentliategoPies.

              Model Widgets

              Model widgetslaPelusedltoliPeate,ltPain,landlevaauatelmaihinelaeaPninglmodeas.lTheselwidgetslaPelessentiaalfoPl
              buiadinglandltestinglmodeaslthatlmakelpPediitionslbasedlonlthelinputldata.llFoPlexampae,lyoulmightluselalmodeal
              tolpPediitlwhethePlsomeonelwiaalaikelalpPoduit,loPlhowlmuihlalhouselmightliostlbasedlonlitslfeatuPes.
              SomeloflthelmodealwidgetslaPe:
               l • Tree Widget: ItlislusedltoliPeatelaldeiisionltPeelmodea.
               l • Random Forest Widget: ItliPeateslanlensembaelofldeiisionltPeesl alfoPestlofltPeesl.l
                InsteadloflusingljustloneldeiisionltPee,litliombineslmuatipaeltPeesltolmakelmoPelaiiuPatel
                pPediitions.
               l • Linear Regression Widget:lItlislusedltoliPeatelalaineaPlPegPessionlmodea,lwhiihlpPediitsl
                aliontinuouslvaauelbasedlonlinputldata.
               l • Logistic Regression Widget:l Itl isl usedl foPl iaassifiiationl tasksl whePel thel goaal isl tol
                pPediitlonelofltwolpossibaeloutiomesl e.g.,lYes/NoloPlTPue/Faasel.
              Evaluate Widget


              Evaluate WidgetlislusedltoltestlandlassesslhowlweaalyouPlmaihinelaeaPninglmodealislpePfoPming.lAftePlyou’vel
              iPeatedlandltPainedlalmodea,lit’slimpoPtantltolevaauatelitslaiiuPaiylandleffeitiveness.l

              SomeloflthelEvaauatelwidgetslaPe:
               l • Test and Score Widget: ItlheapsltolevaauatelthelpePfoPmanielofl
                al modeal byl testingl itl onl unseenl datal  datal thatl wasn’tl usedl inl
                tPainingl.lThislwidgetliaaiuaateslvaPiouslperformance metricslsuihl
                aslaiiuPaiy,lpPeiision,lPeiaaa,landlmoPe.
               l • Predictions Widget: ItlshowslhowlthelmodealmakeslpPediitionsl
                onlnew,lunseenldata.lItlpPovideslpPediitedlaabeasloPlvaaueslfoPlthel
                testldatalandliompaPeslthemlwithlthelaituaalvaauesltolassesslthel
                modea’slaiiuPaiy.

                    178     Artificial Intelligence Play (Ver 1.0)-X
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