Esempio n. 1
0
    def run(self, batchID: str, jobID: str):

        divisionDatasetPercentualSize: int
        uBehaviour: str
        repetition: int
        divisionDatasetPercentualSize, uBehaviour, repetition = InputABatchDefinition(
        ).getBatchParameters(self.datasetID)[batchID]

        selector, nImplFeedback = self.getParameters()[jobID]

        eTool: AEvalTool = EvalToolDHondtBanditVotes({})

        rIDs, rDescs = InputRecomMLDefinition.exportPairOfRecomIdsAndRecomDescrs(
        )

        aDescDHont: AggregationDescription = InputAggrDefinition.exportADescDHondtDirectOptimizeThompsonSamplingINF(
            selector, nImplFeedback)

        pDescr: Portfolio1AggrDescription = Portfolio1AggrDescription(
            self.getBatchName() + jobID.replace("Uniform", ""), rIDs, rDescs,
            aDescDHont)

        model: DataFrame = PModelDHondtBanditsVotes(
            pDescr.getRecommendersIDs())

        simulator: Simulator = InputSimulatorDefinition().exportSimulatorML1M(
            batchID, divisionDatasetPercentualSize, uBehaviour, repetition)
        simulator.simulate([pDescr], [model], [eTool],
                           [HistoryHierDF(pDescr.getPortfolioID())])
def test21():

    print("Simulation: ST FuzzyDHondtDirectOptimize")

    jobID: str = "Roulette1"

    selector = RouletteWheelSelector({RouletteWheelSelector.ARG_EXPONENT: 3})

    pProbToolOLin0802HLin1002: APenalization = PenalizationToolDefinition.exportProbPenaltyToolOStat08HLin1002(
        InputSimulatorDefinition.numberOfAggrItems)

    rIDs, rDescs = InputRecomSTDefinition.exportPairOfRecomIdsAndRecomDescrs()

    pDescr: Portfolio1AggrDescription = Portfolio1AggrDescription(
        "FuzzyDHondtDirectOptimize" + jobID, rIDs, rDescs,
        InputAggrDefinition.exportADescDHondtDirectOptimizeThompsonSamplingINF(
            selector, pProbToolOLin0802HLin1002, "DCG"))

    batchID: str = "stDiv90Ulinear0109R1"
    dataset: DatasetST = DatasetST.readDatasets()
    behaviourFile: str = BehavioursST.getFile(BehavioursST.BHVR_LINEAR0109)
    behavioursDF: DataFrame = BehavioursST.readFromFileST(behaviourFile)

    model: DataFrame = PModelDHondtBanditsVotes(pDescr.getRecommendersIDs())

    #lrClick:float = 0.03
    #lrView:float = lrClick / 500
    #eTool:AEvalTool = EvalToolDHondt({EvalToolDHondt.ARG_LEARNING_RATE_CLICKS: lrClick,
    #                                  EvalToolDHondt.ARG_LEARNING_RATE_VIEWS: lrView})
    eTool: AEvalTool = EvalToolDHondtBanditVotes({})
    # simulation of portfolio
    simulator: Simulator = Simulator(batchID, SimulationST, argsSimulationDict,
                                     dataset, behavioursDF)
    simulator.simulate([pDescr], [model], [eTool],
                       [HistoryHierDF(pDescr.getPortfolioID())])