public async Task <PredictionModel <UsageOfLightBulbModel, UsageOfLightBulbPredictionModel> > Train()
{
var dataFromDb = await _lightBulbRepository.GetAllLightBulbs();
var dataToTrain = new List <UsageOfLightBulbModel>(dataFromDb);
var collection = CollectionDataSource.Create(dataToTrain);
var pipeline = new LearningPipeline
{
collection,
new ColumnCopier(("IsOn", "Label")),
new ColumnConcatenator(
"Features",
"LightBulbID",
"Month",
"Day",
"Time"),
new FastTreeRegressor(),
};
model = pipeline.Train <UsageOfLightBulbModel, UsageOfLightBulbPredictionModel>();
// await model.WriteAsync(_modelpath);
return(model);
}
public async Task <IActionResult> Get()
{
return(new ObjectResult(await _lightBulbRepository.GetAllLightBulbs()));
}