Package org.opennars.control.concept

Class ProcessAnticipation

java.lang.Object

org.opennars.control.concept.ProcessAnticipation

public class ProcessAnticipation
extends Object

Author:

Patrick Hammer

Constructor Summary

Constructors

Constructor	Description
ProcessAnticipation()

Method Summary

Modifier and Type	Method	Description
static void	anticipate(DerivationContext nal, Sentence mainSentence, BudgetValue budget, long mintime, long maxtime, float urgency, Map<Term,Term> substitution)
static void	confirmAnticipation(Task task, Concept concept, DerivationContext nal)	Whether a processed judgement task satisfies the anticipations within concept
static void	firePredictions(Task judgementTask, Concept concept, DerivationContext nal, Timable time, TaskLink tasklink)	Fire predictictive inference based on beliefs that are known to the concept's neighbours
static void	maintainDisappointedAnticipations(Parameters narParameters, Concept concept, Nar nar)	Process outdated anticipations within the concept, these which are outdated generate negative feedback

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessAnticipation

public ProcessAnticipation()

Method Detail

anticipate

public static void anticipate(DerivationContext nal,
                              Sentence mainSentence,
                              BudgetValue budget,
                              long mintime,
                              long maxtime,
                              float urgency,
                              Map<Term,Term> substitution)

maintainDisappointedAnticipations

public static void maintainDisappointedAnticipations(Parameters narParameters,
                                                     Concept concept,
                                                     Nar nar)

Process outdated anticipations within the concept, these which are outdated generate negative feedback

Parameters:

narParameters - The reasoner parameters

concept - The concept which potentially outdated anticipations should be processed

nar - the reasoner

confirmAnticipation

public static void confirmAnticipation(Task task,
                                       Concept concept,
                                       DerivationContext nal)

Whether a processed judgement task satisfies the anticipations within concept

Parameters:

task - The judgement task be checked

concept - The concept that is processed

nal - The derivation context

firePredictions

public static void firePredictions(Task judgementTask,
                                   Concept concept,
                                   DerivationContext nal,
                                   Timable time,
                                   TaskLink tasklink)

Fire predictictive inference based on beliefs that are known to the concept's neighbours

Parameters:

judgementTask - judgement task

concept - concept that is processed

nal - derivation context

time - used to retrieve current time

tasklink - coresponding tasklink