Can not find AttributeSumClusterCharacterizer Node

Legacy User

in Text-mining AttributeSumClusterCharacterizer Node can not be found with 4.3 version.

Is it replaced by other Node? how can I to solve this problem

land

Hi,
since version 4.3 the cluster characterizer has been removed, since its easyly possible to use any learning algorithm to characterise your clusters. I will post a simple example process below:

<operator name="Root" class="Process" expanded="yes">
    <operator name="ExampleSetGenerator" class="ExampleSetGenerator">
        <parameter key="number_of_attributes"	value="2"/>
        <parameter key="target_function"	value="gaussian mixture clusters"/>
    </operator>
    <operator name="KMeans" class="KMeans">
        <parameter key="k"	value="3"/>
    </operator>
    <operator name="ChangeAttributeRole" class="ChangeAttributeRole">
        <parameter key="name"	value="cluster"/>
        <parameter key="target_role"	value="label"/>
    </operator>
    <operator name="RuleLearner" class="RuleLearner">
    </operator>
</operator>

Hope this helps.

Greeting,
  Sebastian