| package com.yahoo.labs.samoa.moa.streams.clustering; |
| |
| /* |
| * #%L |
| * SAMOA |
| * %% |
| * Copyright (C) 2010 RWTH Aachen University, Germany |
| * %% |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * #L% |
| */ |
| |
| import com.yahoo.labs.samoa.moa.options.AbstractOptionHandler; |
| import com.github.javacliparser.FloatOption; |
| import com.github.javacliparser.IntOption; |
| import com.yahoo.labs.samoa.moa.streams.InstanceStream; |
| |
| public abstract class ClusteringStream extends AbstractOptionHandler implements InstanceStream { |
| public IntOption decayHorizonOption = new IntOption("decayHorizon", 'h', |
| "Decay horizon", 1000, 0, Integer.MAX_VALUE); |
| |
| public FloatOption decayThresholdOption = new FloatOption("decayThreshold", 't', |
| "Decay horizon threshold", 0.01, 0, 1); |
| |
| public IntOption evaluationFrequencyOption = new IntOption("evaluationFrequency", 'e', |
| "Evaluation frequency", 1000, 0, Integer.MAX_VALUE); |
| |
| public IntOption numAttsOption = new IntOption("numAtts", 'a', |
| "The number of attributes to generate.", 2, 0, Integer.MAX_VALUE); |
| |
| public int getDecayHorizon() { |
| return decayHorizonOption.getValue(); |
| } |
| |
| public double getDecayThreshold() { |
| return decayThresholdOption.getValue(); |
| } |
| |
| public int getEvaluationFrequency() { |
| return evaluationFrequencyOption.getValue(); |
| } |
| |
| } |