def test_tokenreplay(self): log = xes_importer.apply( os.path.join("input_data", "running-example.xes")) from pm4py.algo.discovery.alpha import algorithm as alpha_miner net, im, fm = alpha_miner.apply(log) from pm4py.algo.conformance.tokenreplay import algorithm as token_replay replayed_traces = token_replay.apply( log, net, im, fm, variant=token_replay.Variants.TOKEN_REPLAY) replayed_traces = token_replay.apply( log, net, im, fm, variant=token_replay.Variants.BACKWARDS) from pm4py.algo.evaluation.replay_fitness import evaluator as rp_fitness_evaluator fitness = rp_fitness_evaluator.apply( log, net, im, fm, variant=rp_fitness_evaluator.Variants.TOKEN_BASED) evaluation = rp_fitness_evaluator.evaluate( replayed_traces, variant=rp_fitness_evaluator.Variants.TOKEN_BASED) from pm4py.algo.evaluation.precision import evaluator as precision_evaluator precision = precision_evaluator.apply( log, net, im, fm, variant=precision_evaluator.Variants.ETCONFORMANCE_TOKEN) from pm4py.algo.evaluation.generalization import evaluator as generalization_evaluation generalization = generalization_evaluation.apply( log, net, im, fm, variant=generalization_evaluation.Variants.GENERALIZATION_TOKEN)
def test_inductiveminer_log(self): log = xes_importer.apply( os.path.join("input_data", "running-example.xes")) net, im, fm = inductive_miner.apply(log) aligned_traces_tr = tr_alg.apply(log, net, im, fm) aligned_traces_alignments = align_alg.apply(log, net, im, fm) evaluation = eval_alg.apply(log, net, im, fm) fitness = rp_fit.apply(log, net, im, fm) precision = precision_evaluator.apply(log, net, im, fm) gen = generalization.apply(log, net, im, fm) sim = simplicity.apply(net)
def test_alphaminer_df(self): log = pd.read_csv(os.path.join("input_data", "running-example.csv")) log = dataframe_utils.convert_timestamp_columns_in_df(log) net, im, fm = alpha_miner.apply(log) aligned_traces_tr = tr_alg.apply(log, net, im, fm) aligned_traces_alignments = align_alg.apply(log, net, im, fm) evaluation = eval_alg.apply(log, net, im, fm) fitness = rp_fit.apply(log, net, im, fm) precision = precision_evaluator.apply(log, net, im, fm) gen = generalization.apply(log, net, im, fm) sim = simplicity.apply(net)
def test_inductiveminer_stream(self): df = pd.read_csv(os.path.join("input_data", "running-example.csv")) df = dataframe_utils.convert_timestamp_columns_in_df(df) stream = log_conversion.apply(df, variant=log_conversion.TO_EVENT_STREAM) net, im, fm = inductive_miner.apply(stream) aligned_traces_tr = tr_alg.apply(stream, net, im, fm) aligned_traces_alignments = align_alg.apply(stream, net, im, fm) evaluation = eval_alg.apply(stream, net, im, fm) fitness = rp_fit.apply(stream, net, im, fm) precision = precision_evaluator.apply(stream, net, im, fm) gen = generalization.apply(stream, net, im, fm) sim = simplicity.apply(net)
def test_evaluation_pm1(self): # to avoid static method warnings in tests, # that by construction of the unittest package have to be expressed in such way self.dummy_variable = "dummy_value" log = xes_importer.apply(os.path.join(INPUT_DATA_DIR, "running-example.xes")) net, marking, final_marking = inductive_miner.apply(log) fitness = fitness_alg.apply(log, net, marking, final_marking) precision = precision_alg.apply(log, net, marking, final_marking) generalization = generalization_alg.apply(log, net, marking, final_marking) simplicity = simplicity_alg.apply(net) del fitness del precision del generalization del simplicity
precision_alpha[logName] = precision_evaluator.apply( log, alpha_model, alpha_initial_marking, alpha_final_marking, variant=precision_evaluator.Variants.ETCONFORMANCE_TOKEN, parameters=parameters) else: precision_alpha[logName] = 0.0 print( str(time.time()) + " precision_alpha for " + logName + " succeeded! " + str(precision_alpha[logName])) generalization_alpha[logName] = generalization_evaluator.apply( log, alpha_model, alpha_initial_marking, alpha_final_marking, parameters=parameters) print( str(time.time()) + " generalization_alpha for " + logName + " succeeded! " + str(generalization_alpha[logName])) simplicity_alpha[logName] = simplicity_evaluator.apply( alpha_model, parameters=parameters) print( str(time.time()) + " simplicity_alpha for " + logName + " succeeded! " + str(simplicity_alpha[logName])) if ENABLE_PRECISION: precision_imdf[logName] = precision_evaluator.apply( log, inductive_model,