CountingRankingReasoner

java.lang.Object
- net.sf.tweety.arg.rankings.reasoner.AbstractRankingReasoner<NumericalArgumentRanking>
- - net.sf.tweety.arg.rankings.reasoner.CountingRankingReasoner

All Implemented Interfaces:

ModelProvider<Argument,DungTheory,NumericalArgumentRanking>, PostulateEvaluatable<Argument>
```
public class CountingRankingReasoner
extends AbstractRankingReasoner<NumericalArgumentRanking>
```
This class implements the argument ranking approach of [Pu, Zhang, G.Luo, J.Luo. Attacker and Defender Counting Approach for Abstract Argumentation. CoRR 2015]. This approach ranks arguments by counting the number of their attackers and defenders in form of a dialogue game where proponents are defenders and opponents are attackers.

Author:

Anna Gessler

Constructor Summary

Constructors
Constructor	Description
`CountingRankingReasoner()`	Create a new CountingRankingReasoner with default parameters.
`CountingRankingReasoner(double damping_factor)`	Create a new CountingRankingReasoner with the given parameters.
`CountingRankingReasoner(double damping_factor, double epsilon)`	Create a new CountingRankingReasoner with the given parameters.

Method Summary

Modifier and Type	Method	Description
`NumericalArgumentRanking`	`getModel(DungTheory kb)`	Returns a single (dedicated) model of the given belief base.
`java.util.Collection<NumericalArgumentRanking>`	`getModels(DungTheory bbase)`	Returns a characterizing model of the given belief base

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CountingRankingReasoner
```
public CountingRankingReasoner()
```
    Create a new CountingRankingReasoner with default parameters.
  - CountingRankingReasoner
```
public CountingRankingReasoner(double damping_factor,
                               double epsilon)
```
    Create a new CountingRankingReasoner with the given parameters.
    
    Parameters:
    
    damping_factor - must be in (0,1)
    
    epsilon - TODO add description
  - CountingRankingReasoner
```
public CountingRankingReasoner(double damping_factor)
```
    Create a new CountingRankingReasoner with the given parameters.
    
    Parameters:
    
    damping_factor - must be in (0,1)
- Method Detail
  - getModels
```
public java.util.Collection<NumericalArgumentRanking> getModels(DungTheory bbase)
```
    Description copied from interface: ModelProvider
    
    Returns a characterizing model of the given belief base
    
    Parameters:
    
    bbase - some belief base
    
    Returns:
    
    the (selected) models of the belief base
  - getModel
```
public NumericalArgumentRanking getModel(DungTheory kb)
```
    Description copied from interface: ModelProvider
    
    Returns a single (dedicated) model of the given belief base. If the implemented method allows for more than one dedicated model, the selection may be non-deterministic.
    
    Parameters:
    
    kb - some belief base
    
    Returns:
    
    a selected model of the belief base.