Inheritance diagram for kddml.Operators.Preprocessing.PP_MARK_DUPLICATES_RESOLVER:
Public Member Functions | |
void | readAttributes (Hashtable< String, KDDMLScalarManager > parameters) throws ResolverException, KDDMLCoreException |
Protected Member Functions | |
void | readDataStatistics (DataStatisticsManager stat, DataStatisticsManager PPstat) throws ResolverException, KDDMLCoreException |
String | getHistoryDescription () |
Instances[] | runCore (Instances tuple, Instances metatuple) throws ResolverException, KDDMLCoreException |
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Reads the XML attributes related to a generic preprocessing operator. An operator settings object captures the attributes associated with a particular operator. It allows a knowledgeable user to fine tune operator parameters. Generally, not all parameters must be specified, however, those specified are taken into account by the KDDML.
Implements kddml.Operators.Preprocessing.PreprocessingResolver. |
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Reads data statistics related to input preprocessing table. Data statistic can be used to provide additional information to preprocessing operator, such as the number of total instances or attributes belonging to the data source. By default, this method do nothing. It can be overried inside operator implementation if necessary.
Reimplemented from kddml.Operators.Preprocessing.PreprocessingResolver. |
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Returns a description of the actions performed by this preprocessing operator. This description will be reported in the history related to the preprocessing data source.
Implements kddml.Operators.Preprocessing.PreprocessingResolver. Reimplemented in kddml.Operators.Preprocessing.PP_MERGE_DUPLICATES_RESOLVER. |
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Core operator method. Given the physical tuples and the related preprocessing tuples as weka.core.Instances, the operator returns the modified instances as two-dimensional array.
Implements kddml.Operators.Preprocessing.InstanceLevelDependentTransformation. Reimplemented in kddml.Operators.Preprocessing.PP_MERGE_DUPLICATES_RESOLVER. |