"Clustering problem"

dbabrauskaite

Trying to use clustering operator and according to a tutorial, it should give a new window which says "Cluster Model(Clustering" in the results section, however that window doesn't appear.
Any idea what's wrong here?
XML process:

<?xml version="1.0" encoding="ISO-8859-1"?>

<process version="9.1.000">

<context>

<input/>

<output/>

<macros/>

</context>

<operator class="process" name="Process" expanded="true" compatibility="9.1.000" activated="true">

<parameter value="init" key="logverbosity"/>

<parameter value="2001" key="random_seed"/>

<parameter value="never" key="send_mail"/>

<parameter value="" key="notification_email"/>

<parameter value="30" key="process_duration_for_mail"/>

<parameter value="SYSTEM" key="encoding"/>

<process expanded="true">

<operator class="retrieve" name="Retrieve" expanded="true" compatibility="9.1.000" activated="true" y="34" x="112" width="90" height="68">

<parameter value="//Local Repository/IRIS" key="repository_entry"/>

</operator>

<operator class="concurrency:k_means" name="Clustering" expanded="true" compatibility="9.1.000" activated="true" y="34" x="447" width="90" height="82">

<parameter value="true" key="add_cluster_attribute"/>

<parameter value="false" key="add_as_label"/>

<parameter value="false" key="remove_unlabeled"/>

<parameter value="2" key="k"/>

<parameter value="10" key="max_runs"/>

<parameter value="true" key="determine_good_start_values"/>

<parameter value="MixedMeasures" key="measure_types"/>

<parameter value="MixedEuclideanDistance" key="mixed_measure"/>

<parameter value="NominalDistance" key="nominal_measure"/>

<parameter value="EuclideanDistance" key="numerical_measure"/>

<parameter value="SquaredEuclideanDistance" key="divergence"/>

<parameter value="radial" key="kernel_type"/>

<parameter value="1.0" key="kernel_gamma"/>

<parameter value="1.0" key="kernel_sigma1"/>

<parameter value="0.0" key="kernel_sigma2"/>

<parameter value="2.0" key="kernel_sigma3"/>

<parameter value="3.0" key="kernel_degree"/>

<parameter value="1.0" key="kernel_shift"/>

<parameter value="1.0" key="kernel_a"/>

<parameter value="0.0" key="kernel_b"/>

<parameter value="100" key="max_optimization_steps"/>

<parameter value="false" key="use_local_random_seed"/>

<parameter value="1992" key="local_random_seed"/>

</operator>

<connect to_port="example set" to_op="Clustering" from_port="output" from_op="Retrieve"/>

<connect to_port="result 1" from_port="cluster model" from_op="Clustering"/>

<connect to_port="result 2" from_port="clustered set" from_op="Clustering"/>

<portSpacing spacing="0" port="source_input 1"/>

<portSpacing spacing="0" port="sink_result 1"/>

<portSpacing spacing="0" port="sink_result 2"/>

<portSpacing spacing="0" port="sink_result 3"/>

</process>

</operator>

</process>

rfuentealba

Hello @dbabrauskaite,

Let me see. From your XML, I get this process:

I had to load the Iris dataset from the Samples, as I didn't have your copy but that should be fine.

When I run it by pressing Play, I have this results window:And in the next tab, I get this Cluster Model (Clustering) window, where I can view the data as a graph, as a table of centroids, as a plot. Does that not show up on your process?

Do you mind to explain what you have? Because this is working well for me.

All the best,

Rodrigo.

rfuentealba

Hello @dbabrauskaite,

Let me see. From your XML, I get this process:

I had to load the Iris dataset from the Samples, as I didn't have your copy but that should be fine.

When I run it by pressing Play, I have this results window:And in the next tab, I get this Cluster Model (Clustering) window, where I can view the data as a graph, as a table of centroids, as a plot. Does that not show up on your process?

Do you mind to explain what you have? Because this is working well for me.

All the best,

Rodrigo.