Uses of Class
proper.engine.Engine

Packages that use Engine

proper.engine

The engine classes (all derived from Engine ) perform the actions defined by the parameters they get from the Application-classes.

Uses of Engine in proper.engine

Subclasses of Engine in proper.engine

class	Arffer This class exports the data from a table to an ARFF-file.
class	BagArffer This class exports the data from a table to an ARFF-file that can be used for MILK (multi instance learning kit, based on Weka). If the bag is not provided the first index is taken in the target table.
class	DatabaseEngine This class encapsulates some common code for Engines that access DBs.
class	Flattener This class flattens a given relational database into one table.
class	Importer This class imports the specified datafiles (Prolog or CSV) into a database. If verbose level is >=1 the parser's verbose is set to TRUE, if it is >=2 then also the inserts are printed to stdout (can be pretty much!).
class	Instancer This class creates Instances directly from the previously propositionalized database and stores them under the parameter "instances".
class	Milk This class starts an MILK classifier with either an ARFF-file (Parameter "type" is then "output") or previously generated Instances (Paramter "type" is then "instances").
class	MilkClassifier This class trains a MILK classifier and classifies given instances.
class	MilkExperimenter This class runs experiments with a given ARFF-file. It is using MILK (the Multi Instance extension of WEKA).
class	Propagator Transforms a tree structure of relations between tables into a star structure with a depth of one, i.e.
class	Relaggs This class is a wrapper around RELAGGS (Propositionalization of a relational data model).
class	ReMilker This class combines the aggregation from MILK and RELAGGS.
class	Weka This class starts a WEKA classifier with either an ARFF-file (Parameter "type" is then "output") or previously generated Instances (Paramter "type" is then "instances").
class	WekaClassifier This class trains a WEKA classifier and classifies given instances.
class	WekaExperimenter This class runs experiments with a given ARFF-file. It uses the WEKA Experimenter for this.

Methods in proper.engine with parameters of type Engine

void	Engine.copyParameter(java.lang.String name, Engine engine) copies the given parameter from the other engine
void	Engine.setParameters(Engine engine) sets all the parameters from the given engine and initializes the engine