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kddml.Operators.DataMining.DMAlgorithmLoaderResolver Class Reference

Inheritance diagram for kddml.Operators.DataMining.DMAlgorithmLoaderResolver:

kddml.Operators.AlgorithmLoaderResolver kddml.Operators.OperatorResolver kddml.Operators.HWResourcesDescription kddml.Operators.DataMining.CLUSTER_MINER_RESOLVER kddml.Operators.DataMining.RDA_MINER_RESOLVER kddml.Operators.DataMining.SEQUENCE_MINER_RESOLVER kddml.Operators.DataMining.TREE_MINER_RESOLVER List of all members.

Public Member Functions

KDDMLObjectType getArgumentType (int i)
int estimatedRAMUsage ()
boolean highDiskAccessIsNeeded ()

Static Protected Member Functions

static void removeTemporaryFiles (String[] file_names)

Detailed Description

An abstract resolver class for operators that extract a mining model using a data mining algorithm (e.g. RDA_MINER, CLUSTER_MINER).

Title: KDDML

Description: Knowledge Discovery in Database Environment

Copyright: Copyright (c) 2003 - 2005

Company: Universita' di Pisa - Dipartimento di Informatica

Author:
Andrea Romei (romei@di.unipi.it)
Version:
2.0.16


Member Function Documentation

static void kddml.Operators.DataMining.DMAlgorithmLoaderResolver.removeTemporaryFiles String[]  file_names  )  [static, protected]
 

Removes the temporary results generated during the model extraction process.

Parameters:
file_names String[] the list of files to remove.

KDDMLObjectType kddml.Operators.DataMining.DMAlgorithmLoaderResolver.getArgumentType int  i  )  [virtual]
 

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.

Parameters:
i int
Returns:
KDDMLObjectType

Implements kddml.Operators.OperatorResolver.

int kddml.Operators.DataMining.DMAlgorithmLoaderResolver.estimatedRAMUsage  ) 
 

Returns the estimated RAM usage for the operator. Must be a value between 0 and 1024 MB.

Returns:
int

Reimplemented from kddml.Operators.OperatorResolver.

boolean kddml.Operators.DataMining.DMAlgorithmLoaderResolver.highDiskAccessIsNeeded  ) 
 

Return true if the operator performes an high number of access to the hard disk.

Returns:
boolean

Reimplemented from kddml.Operators.OperatorResolver.


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