Examples of GraphManager

net.gridshield.nexsm.graphmanager.GraphManager
GraphManager Manages all the graph related objects and functions it contains a copy of the initially loaded graph of hosts and their respective edges (or links), the views, the mouse listeners, and others. @author Sergio Guzmán Lorz @version 1.4
org.apache.cayenne.graph.GraphManager
Represents a generic "managed" graph with nodes mapped by their ids. Inherited GraphChangeHandler methods are intended as callbacks for graph node objects to notify graph of their changes. @since 1.2 @author Andrus Adamchik
org.archive.access.nutch.jobs.graph.GraphManager
org.enhydra.jawe.components.graph.GraphManager
org.neo4j.nlp.helpers.GraphManager
The GraphManager class is a management wrapper around a cache of patterns that are extracted from input data, whether it be text or any other combination of symbols. Patterns are represented as a RegEx string that expands hierarchy from a genetic algorithm. Each pattern tracks the number of times it has been bound to a piece of text. The number of times eventually exceeds the current threshold and when that occurs then a new pattern is created that inherits the base pattern but extends it to account for the probability of a new part of text being present adjacent to the parent pattern. A cost function is applied as child nodes are created, which makes it more costly to reproduce. This cost function reduces the time complexity of the learning model over time.
org.netbeans.modules.schema2beans.GraphManager

Examples of org.archive.access.nutch.jobs.graph.GraphManager

   * @throws IOException
   */
  public int buildGraph(Path inputSegments[], Path outputPath) throws IOException {        
  
    final SequenceFile.Writer writer=SequenceFile.createWriter(fs, conf, new Path(outputPath,GRAPH_FILE), ArquivoWebKeyValueWritable.class, NullWritable.class, SequenceFile.CompressionType.BLOCK, new DefaultCodec());    
    final GraphManager graph = new GraphManager();  
    
    readLinks(inputSegments, new ReadLinksProcessor() {      
      public void run(String fromUrl, String toUrl) throws IOException {                
        writer.append(new ArquivoWebKeyValueWritable(graph.getId(fromUrl),graph.getId(toUrl)),NullWritable.get());        
      }
    });


    writer.close();
    return graph.numNodes();    
  }

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Examples of org.archive.access.nutch.jobs.graph.GraphManager

   * Write file with pagerank scores   
   */
  public void writeFileScores(Path inputSegments[], Path outputFile, final double scores[]) throws IOException {
    
    final SequenceFile.Writer writer=SequenceFile.createWriter(fs, conf, outputFile, Text.class, FloatWritable.class, SequenceFile.CompressionType.BLOCK, new DefaultCodec());
    final GraphManager graph = new GraphManager();


    readLinks(inputSegments, new ReadLinksProcessor() {      
      public void run(String fromUrl, String toUrl) throws IOException {  // read urls in the same order when it created the web graph, to write scores
        
        int id;
        if (!graph.hasId(fromUrl)) {
          id=graph.getId(fromUrl);
          writer.append(new Text(fromUrl), new FloatWritable( (float)scores[id] ));                
        }
        if (!graph.hasId(toUrl)) {
          id=graph.getId(toUrl);
          writer.append(new Text(toUrl), new FloatWritable( (float)scores[id] ));                
        }
      }  
    });

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Examples of org.archive.access.nutch.jobs.graph.GraphManager

   */
  public void writeFileScores2debug(Path inputSegments[], Path outputFile, final double scores[]) throws IOException {
    
    FSDataOutputStream out = fs.create(outputFile);
    final PrintWriter writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(out)));     
    final GraphManager graph = new GraphManager();
    
    readLinks(inputSegments, new ReadLinksProcessor() {    
      public void run(String fromUrl, String toUrl) throws IOException {  // read urls in the same order when it created the web graph, to write scores
        
        int id;
        if (!graph.hasId(fromUrl)) {
          id=graph.getId(fromUrl);
          writer.println(fromUrl+" "+scores[id]);                
        }
        if (!graph.hasId(toUrl)) {
          id=graph.getId(toUrl);
          writer.println(toUrl+" "+scores[id]);                
        }
      }
    });

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Examples of org.enhydra.jawe.components.graph.GraphManager

                if (runningActivityIds != null && runningActivityIds.length > 0) {
                    graph.clearSelection();
                    try {
                        for (int i = 0; i < runningActivityIds.length; i++) {
                            try {
                                GraphManager wm = graph.getGraphManager();
                                Object go = wm.getGraphActivity(runningActivityIds[i]);
                                if (go != null) {
                                    graph.addSelectionCell(go);
                                }
                            } catch (Exception ex) {
                                LogFactory.getLog(Viewer.class.getName()).error(ex);

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Examples of org.neo4j.nlp.helpers.GraphManager

                "LIMIT 10";
    }


    @Test
    public void testGetTemplate() throws Exception {
        @NotNull
        GraphManager graphManager = new GraphManager("pattern");
        System.out.println(graphManager.GetTemplate(GraphManager.ROOT_TEMPLATE.replace("\\s", "\\sis\\sknown\\s")));
    }

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Examples of org.neo4j.nlp.helpers.GraphManager

        return new TestGraphDatabaseFactory().newImpermanentDatabaseBuilder().newGraphDatabase();
    }


    @Test
    public void testGeneratePattern() throws Exception {
        GraphManager graphManager = new GraphManager("Pattern");
        String result = graphManager.GeneratePattern(new PatternCount("word", 2, null));


        Assert.assertEquals(GraphManager.ROOT_TEMPLATE.replace("\\s", "\\sword\\s"), result);
    }

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Examples of org.neo4j.nlp.helpers.GraphManager

        DataRelationshipManager.relationshipCache.invalidateAll();
        ClassRelationshipCache.relationshipCache.invalidateAll();
        PatternRelationshipCache.relationshipCache.invalidateAll();


        GraphDatabaseService db = setUpDb();
        GraphManager graphManager = new GraphManager("Pattern");
        Node rootNode = getRootPatternNode(db, graphManager);


        Map<String, String> text = new HashMap<>();
        text.put("The first word in a sentence is interesting", "sentence");
        text.put("The second word in a sentence is interesting", "sentence");

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Examples of org.neo4j.nlp.helpers.GraphManager

        DataRelationshipManager.relationshipCache.invalidateAll();
        ClassRelationshipCache.relationshipCache.invalidateAll();
        PatternRelationshipCache.relationshipCache.invalidateAll();


        GraphDatabaseService db = setUpDb();
        GraphManager graphManager = new GraphManager("Pattern");
        Node rootNode = getRootPatternNode(db, graphManager);


        Map<String, String> text = new HashMap<>();
        text.put("The first word in a sentence is interesting", "sentence");
        text.put("The second word in a sentence is interesting", "sentence");

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Examples of org.neo4j.nlp.helpers.GraphManager




    @Test
    public void sentimentAnalysisTest() throws IOException {
        GraphDatabaseService db = setUpDb();
        GraphManager graphManager = new GraphManager("Pattern");


        // Invalidate all caches
        NodeManager.globalNodeCache.invalidateAll();
        DataNodeManager.dataCache.invalidateAll();
        ClassNodeManager.classCache.invalidateAll();

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Examples of org.netbeans.modules.schema2beans.GraphManager

     * @param type The expected type of the value to be returned.
     * @throws IllegalArgumentException If the bean is not part of a complete bean graph.
     */    
    protected static java.util.List findCompatibleBeansWithValue(BaseBean root, String propName, String propVal, Class type) throws IllegalArgumentException {
        java.util.List retVal = null; 
        GraphManager gm = root.graphManager();
        if (null == gm) 
            throw new IllegalArgumentException("Disconnected beans not supported");
        String[] props = root.findPropertyValue(propName, propVal);
        int len = 0;
        if (null != props)
            len = props.length;
        if (len > 0)
            retVal = new java.util.ArrayList(); 
        for (int i = 0; i < len; i++) {
            // get the bean that is the property's parent.
            BaseBean candidate = gm.getPropertyParent(props[i]); 
            if (type.isInstance(candidate))
                retVal.add(candidate);
        }
        return retVal;
    }

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