Ich habe den Datensatz wie folgt aus (nur ein Beispiel davon):Was ist falsch an meinem Experiment (Versuchen, Autoverkäufe vorherzusagen)?
DATE_REF,MONTH,YEAR,DAY_OF_YEAR,DAY_OF_MONTH,WEEK_DAY,WEEK_DAY_1,WEEK_DAY_2,WEEK_DAY_3,WEEK_DAY_4,WEEK_DAY_5,WEEK_DAY_6,WEEK_DAY_7,WEEK_NUMBER_IN_MONTH,WEEKEND,WORK_DAY,AMOUNT_SOLD
20100101,1,2010,1,1,6,0,0,0,0,0,1,0,1,0,0,0
20100102,1,2010,2,2,7,0,0,0,0,0,0,1,1,1,0,2
20100103,1,2010,3,3,1,1,0,0,0,0,0,0,2,1,0,0
20100104,1,2010,4,4,2,0,1,0,0,0,0,0,2,0,1,12830
20100105,1,2010,5,5,3,0,0,1,0,0,0,0,2,0,1,19200
20100106,1,2010,6,6,4,0,0,0,1,0,0,0,2,0,1,22930
20100107,1,2010,7,7,5,0,0,0,0,1,0,0,2,0,1,23495
20100108,1,2010,8,8,6,0,0,0,0,0,1,0,2,0,1,23215
20100109,1,2010,9,9,7,0,0,0,0,0,0,1,2,1,0,172
20100110,1,2010,10,10,1,1,0,0,0,0,0,0,3,1,0,0
20100111,1,2010,11,11,2,0,1,0,0,0,0,0,3,0,1,18815
20100112,1,2010,12,12,3,0,0,1,0,0,0,0,3,0,1,25415
20100113,1,2010,13,13,4,0,0,0,1,0,0,0,3,0,1,25262
20100114,1,2010,14,14,5,0,0,0,0,1,0,0,3,0,1,27967
20100115,1,2010,15,15,6,0,0,0,0,0,1,0,3,0,1,26352
20100116,1,2010,16,16,7,0,0,0,0,0,0,1,3,1,0,202
20100117,1,2010,17,17,1,1,0,0,0,0,0,0,4,1,0,10
20100118,1,2010,18,18,2,0,1,0,0,0,0,0,4,0,1,20295
20100119,1,2010,19,19,3,0,0,1,0,0,0,0,4,0,1,25982
20100120,1,2010,20,20,4,0,0,0,1,0,0,0,4,0,1,24745
20100121,1,2010,21,21,5,0,0,0,0,1,0,0,4,0,1,28087
20100122,1,2010,22,22,6,0,0,0,0,0,1,0,4,0,1,28417
20100123,1,2010,23,23,7,0,0,0,0,0,0,1,4,1,0,115
20100124,1,2010,24,24,1,1,0,0,0,0,0,0,5,1,0,5
20100125,1,2010,25,25,2,0,1,0,0,0,0,0,5,0,1,20185
20100126,1,2010,26,26,3,0,0,1,0,0,0,0,5,0,1,25932
20100127,1,2010,27,27,4,0,0,0,1,0,0,0,5,0,1,31710
20100128,1,2010,28,28,5,0,0,0,0,1,0,0,5,0,1,21020
20100129,1,2010,29,29,6,0,0,0,0,0,1,0,5,0,1,51460
20100130,1,2010,30,30,7,0,0,0,0,0,0,1,5,1,0,670
20100131,1,2010,31,31,1,1,0,0,0,0,0,0,6,1,0,17
Ich versuche, die AMOUNT_SOLD
für neue Termine (DATE_REF
) mit dem folgenden Experiment auf Azure ML zur Vorhersage:
Dann habe ich den Web Service bereitgestellt und die Vorhersage getestet, aber alles, was ich bekam, war Null für die AMOUNT_SOLD
Spalte.
Was kann ich vermissen?
Können Sie bitte das AzureML-Experiment teilen (private Freigabeoption) –