examples/PickleClustering.java
// python3 PickleGraph.py
// java -cp watset.jar PickleClustering.java
/*
* Copyright 2020 Dmitry Ustalov
*
* 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.
*
*/
import org.jgrapht.graph.DefaultWeightedEdge;
import org.nlpub.watset.graph.ChineseWhispers;
import org.nlpub.watset.graph.NodeWeighting;
import org.nlpub.watset.util.NetworkXFormat;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
public class PickleClustering {
public static void main(String[] args) throws IOException {
try (var stream = Files.newInputStream(Paths.get("karate_club_graph.pkl"))) {
var graph = NetworkXFormat.<Integer>load(NetworkXFormat.parse(stream));
var cw = ChineseWhispers.<Integer, DefaultWeightedEdge>builder().apply(graph);
System.out.print("Chinese Whispers: ");
System.out.println(cw.getClustering());
}
}
}