Package net.sf.tweety.agents.dialogues.lotteries

Class ProbabilisticLotteryAgent

java.lang.Object

net.sf.tweety.agents.Agent

net.sf.tweety.agents.dialogues.lotteries.AbstractLotteryAgent

net.sf.tweety.agents.dialogues.lotteries.ProbabilisticLotteryAgent

public class ProbabilisticLotteryAgent
extends AbstractLotteryAgent

An agent in a game of argumentation lotteries.

Author:

Matthias Thimm

Field Summary

Fields

Modifier and Type	Field	Description
static byte	UPDATE_NAIVE	Constant for denoting the naive update.
static byte	UPDATE_ROUGH	Constant for denoting the rough update.
static byte	UPDATE_SIMPLE	Constant for denoting the simple update.
static byte	UPDATE_STICKY	Constant for denoting the sticky update.

Fields inherited from class net.sf.tweety.agents.dialogues.lotteries.AbstractLotteryAgent

semantics, theory

Constructor Summary

Constructors

Constructor	Description
ProbabilisticLotteryAgent(String name, net.sf.tweety.arg.dung.syntax.DungTheory theory, net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob, net.sf.tweety.arg.prob.lotteries.UtilityFunction util, net.sf.tweety.arg.dung.semantics.Semantics semantics)	Creates a new lottery agent
ProbabilisticLotteryAgent(String name, net.sf.tweety.arg.dung.syntax.DungTheory theory, net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob, net.sf.tweety.arg.prob.lotteries.UtilityFunction util, net.sf.tweety.arg.dung.semantics.Semantics semantics, byte updatestrategy)	Creates a new lottery agent
ProbabilisticLotteryAgent(String name, net.sf.tweety.arg.dung.syntax.DungTheory theory, net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob, net.sf.tweety.arg.prob.lotteries.UtilityFunction util, net.sf.tweety.arg.dung.semantics.Semantics semantics, byte updatestrategy, double stickynesscoefficient)	Creates a new lottery agent

Method Summary

Modifier and Type	Method	Description
net.sf.tweety.arg.dung.syntax.DungTheory	getTheory()	Returns the theory of this agent.
double	getUtility(net.sf.tweety.arg.dung.syntax.DungTheory theory, net.sf.tweety.arg.dung.semantics.Semantics semantics)	Returns the utility of the agent wrt.
ExecutableDungTheory	next(Collection<? extends net.sf.tweety.agents.Perceivable> percepts)

Methods inherited from class net.sf.tweety.agents.dialogues.lotteries.AbstractLotteryAgent

getSemantics

Methods inherited from class net.sf.tweety.agents.Agent

getName, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UPDATE_NAIVE

public static final byte UPDATE_NAIVE

Constant for denoting the naive update.

See Also:

Constant Field Values

UPDATE_SIMPLE

public static final byte UPDATE_SIMPLE

Constant for denoting the simple update.

See Also:

Constant Field Values

UPDATE_STICKY

public static final byte UPDATE_STICKY

Constant for denoting the sticky update.

See Also:

Constant Field Values

UPDATE_ROUGH

public static final byte UPDATE_ROUGH

Constant for denoting the rough update.

See Also:

Constant Field Values

Constructor Detail

ProbabilisticLotteryAgent

public ProbabilisticLotteryAgent(String name,
                                 net.sf.tweety.arg.dung.syntax.DungTheory theory,
                                 net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob,
                                 net.sf.tweety.arg.prob.lotteries.UtilityFunction util,
                                 net.sf.tweety.arg.dung.semantics.Semantics semantics)

Creates a new lottery agent

Parameters:

name - the name of the agent

theory - some theory

prob - a probability function

util - a utility function

semantics - the used semantics

ProbabilisticLotteryAgent

public ProbabilisticLotteryAgent(String name,
                                 net.sf.tweety.arg.dung.syntax.DungTheory theory,
                                 net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob,
                                 net.sf.tweety.arg.prob.lotteries.UtilityFunction util,
                                 net.sf.tweety.arg.dung.semantics.Semantics semantics,
                                 byte updatestrategy)

Creates a new lottery agent

Parameters:

name - the name of the agent

theory - some theory

prob - a probability function

util - a utility function

semantics - the used semantics

updatestrategy - The update strategy used

ProbabilisticLotteryAgent

public ProbabilisticLotteryAgent(String name,
                                 net.sf.tweety.arg.dung.syntax.DungTheory theory,
                                 net.sf.tweety.arg.prob.lotteries.SubgraphProbabilityFunction prob,
                                 net.sf.tweety.arg.prob.lotteries.UtilityFunction util,
                                 net.sf.tweety.arg.dung.semantics.Semantics semantics,
                                 byte updatestrategy,
                                 double stickynesscoefficient)

Creates a new lottery agent

Parameters:

name - the name of the agent

theory - some theory

prob - a probability function

util - a utility function

semantics - the used semantics

updatestrategy - The update strategy used

stickynesscoefficient - coefficient for the sticky update (only needed when updatestrategy==UPDATE_STICKY.

Method Detail

getTheory

public net.sf.tweety.arg.dung.syntax.DungTheory getTheory()

Returns the theory of this agent.

Overrides:

getTheory in class AbstractLotteryAgent

Returns:

the theory of this agent.

next

public ExecutableDungTheory next(Collection<? extends net.sf.tweety.agents.Perceivable> percepts)

Specified by:

next in class AbstractLotteryAgent

getUtility

public double getUtility(net.sf.tweety.arg.dung.syntax.DungTheory theory,
                         net.sf.tweety.arg.dung.semantics.Semantics semantics)

Description copied from class: AbstractLotteryAgent

Returns the utility of the agent wrt. the given theory.

Specified by:

getUtility in class AbstractLotteryAgent

Parameters:

theory - some theory

semantics - some semantics

Returns:

the utility of this agent wrt. the given theory.