Inheritance diagram for kddml.Operators.Preprocessing.PP_REWRITING_RESOLVER:
Public Member Functions | |
void | readAttributes (Hashtable< String, KDDMLScalarManager > parameters) throws KDDMLCoreException |
KDDMLObject | execute (Hashtable< String, KDDMLScalarManager > settings, Vector< KDDMLObject > arguments) throws ResolverException, KDDMLCoreException |
kddml.Core.KDDMLObjectType | getArgumentType (int i) |
int | estimatedRAMUsage () |
Title: KDDML
Description: Knowledge Discovery in Database Environment
Copyright: Copyright (c) 2003-2005
Company: Universita' di Pisa - Dipartimento di Informatica
Sandra Zimei
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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.
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Overloading of the main execute method. Returns the result of evaluating the operator over the passed arguments and attributes.
Implements kddml.Operators.OperatorResolver. |
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Returns the expected type of the i-th argument of the operator. Returns null if the operator do not admit argument as i-th child.
Implements kddml.Operators.OperatorResolver. |
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Returns the estimated RAM usage for the operator. Must be a value between 0 and 1024 MB.
Reimplemented from kddml.Operators.OperatorResolver. |