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FTA00624489 41.5 Inference-Cuided Evolution of Pattern-Embodying Predicates 343 components. We want to identify and reward those Predicates whose TruthValues actually add information beyond what is implicit in the simple fact of combining their components. For instance, consider the PredicateNode AND I
formation, using the revision rule, and using a default parameter value for the weight of evidence. There is one pragmatic difference here from the PredicateNode case, though. As the system learns new PredicateNodes, its best estimate of pr(C) may change. Thus it makes sense for the system to store the a prio
(ExecutionLink eat:GroundedSchemallode (ListLink $1011619)))) (EvaluationLink increased: PredicateNode (ListLink (EvaluationLink EnergyDemandGoal:PredicateNode))) 37.4.2 The Fishgram Algorithm The core Fishgram algorithm, in pseudocode, is as follows: EFTA00624448 302 37 Pattern Mining initial layer
associated with them, each of which are small collections of numbers; there are multiple versions of truth values, with varying degrees of detail. TruthValues are context-dependent, and useful Atoms will typically have multiple TruthValues. indexed by context. • Some Atoms are nodes, and may have names.
ables in there. (Sometimes not.) So, we want to have the option to use variables, or not. 20.3.3.2 An Example of Variable Elimination Consider the PredicateNode AND InheritanceLink X cat eats X mice Here we have used a syntactically sugared representation involving the variable X. How can we get rid of t
n-channel importance separately from ordinary importance. And, just as we have channel-specific AttentionValues, we may also have channel-specific TruthValues. This allows the system to separately account for the frequency of a given percep- tual item in a given interaction channel. However, no specific mec
le "default thinking" is done, and it is assigned the truth value of the predicate on the given arguments to be the TruthValue of the corresponding PredicateNode (which is defined as the mean truth value of the predicate across all arguments known to CogPrime. ) 25.2.2 Effort Based Procedure Evaluation The
lso refers to an Atom that is used as the first argument of a ContextLink. The second argument of the ContextLink then contains Links or Nodes, with TruthValues calculated restricted to the context defined by the first argument. For instance, (ContextLink USA (InheritanceLink person obese )). • Core: The M
cognitive dynamics, especially ECAN. But then the MapEncapstdation MindAgent may do its pattern mining and recognize this map explicitly, and form a PredicateNode encapsulating it. This PredicateNode may then be used in PLN inference, conceptual blending, and so forth (e.g. helping with the formation of a con
lso refers to an Atom that is used as the first argument of a ContextLink. The second argument of the ContextLink then contains Links or Nodes, with TruthValues calculated restricted to the context defined by the first argument. For instance, (ContextLink USA (InheritanceLink person obese )). • Core: The M
ge over some fuzzy set of goals and environments. • Predicate Evaluation: The process of determining the Truth Value of a predicate, embod- ied in a PredicateNode. This may be recursive, as the predicate referenced internally by a Grounded PredicateNode (and represented via a Combo program tree) may itself int
also refers to an Atom that is used as the first argument of a ContextLink. The second argument of the ContextLink then contains Links or Nodes, with TruthValues calculated restricted to the context defined by the first argument. For instance, (ContextLink USA (InheritanceLink person obese )). Core: The MindO
ge over some fuzzy set of goals and environments. e Predicate Evaluation: The process of determining the Truth Value of a predicate, embod- ied in a PredicateNode. This may be recursive, as the predicate referenced internally by a Grounded PredicateNode (and represented via a Combo program tree) may itself inte
Entities connected to both TruthValues and PredicateNode
MindAgents
PERSON
Marc Rich
PERSONOpenCog
ORGANIZATIONConceptNodes
ORGANIZATIONPredicateNodes
ORGANIZATIONImplicationLinks
ORGANIZATIONDeSTIN
ORGANIZATIONCombo
LOCATIONCogPrime
ORGANIZATION
Marvin Minsky
PERSONScheduler
ORGANIZATIONSTICurrency
LOCATIONSchemallode
PERSONthe Webmind AI Engine
ORGANIZATION
Joscha Bach
PERSONFrameNet
ORGANIZATIONSimilarityLinks
ORGANIZATIONOpenCog Atomspace
ORGANIZATION
Lojban
LOCATION
Stephen Hawking
PERSON