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java.lang.Object nz.ac.waikato.mcennis.rat.graph.model.ModelShell nz.ac.waikato.mcennis.rat.graph.algorithm.machinelearning.WekaClassifierOneAttribute
public class WekaClassifierOneAttribute
Class for utilizing Weka Machine-Learning non-probabilistic Classifiers. The source data are the given Instance properties on the given source mode. (This assumes that the dataset of the Instance objects exist and is the same across all Instance objects in the mode.) The ground truth utilized is the given groundTruthActor and groundTruthRelation. Only one link may exist between the source node and a groundTruthActor. If this is violated, only the first link is used and it may be non-deterministic which link is returned. The analysis itself is performed by cross-validation (default 10-fold). Ultimately, every source node will be classified to one groundTruthActor of relation type derivedRelation.
Field Summary |
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Fields inherited from class nz.ac.waikato.mcennis.rat.graph.model.ModelShell |
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listener |
Constructor Summary | |
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WekaClassifierOneAttribute()
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Method Summary | |
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void |
execute(Graph g)
execute the algorithm against the given graph |
InputDescriptor[] |
getInputType()
The input type describes all the different kinds of graph objects that are utilized (and hence required) by this object. |
OutputDescriptor[] |
getOutputType()
The output type describes all the different kinds of graph objects that are created during the execution of this algorithm. |
Parameter[] |
getParameter()
List of all parameters this component accepts. |
Parameter |
getParameter(java.lang.String param)
Returns the specific parameter identified by its key-name. |
SettableParameter[] |
getSettableParameter()
Returns settable (i.e. |
SettableParameter |
getSettableParameter(java.lang.String param)
Return the settable parameter namede by this key-name. |
void |
init(java.util.Properties map)
Paramters are defined as follows: 'name' - name for this instance of this algorithm. |
Methods inherited from class nz.ac.waikato.mcennis.rat.graph.model.ModelShell |
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addListener, fireChange |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface nz.ac.waikato.mcennis.rat.graph.model.Model |
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addListener |
Constructor Detail |
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public WekaClassifierOneAttribute()
Method Detail |
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public InputDescriptor[] getInputType()
Component
getInputType
in interface Component
InputDescriptor
public OutputDescriptor[] getOutputType()
Component
getOutputType
in interface Component
OutputDescriptor
public Parameter[] getParameter()
Component
getParameter
in interface Component
public Parameter getParameter(java.lang.String param)
Component
getParameter
in interface Component
param
- key-name of the parameter
public SettableParameter[] getSettableParameter()
Component
getSettableParameter
in interface Component
public SettableParameter getSettableParameter(java.lang.String param)
Component
getSettableParameter
in interface Component
param
- key-name of the parameter
public void init(java.util.Properties map)
init
in interface Component
map
- map of the given properties naming parameters and their values in a stringpublic void execute(Graph g)
Algorithm
execute
in interface Algorithm
g
- graph to be modified
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