3
Shared Docs
3
Same-Page
3 / 3
Mentions
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
routines supplied to it by an external source (e.g. another AI system such as OpenCog) 2. Utilizing one of OpenCogPrime's cognitive processes (the "Fishgram" frequent subhyper- graph mining algorithm) to recognize patterns in sets of DeSTIN states, and then recording these patterns in OpenCogPrime's Atom
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
a greedy search, so it can quickly find many patterns. In contrast, algorithms like MOSES are designed to find a small number of the best patterns. Fishgram works by finding a set of objects that have links in common, so it will be most effective if the AtomSpace has a lot of raw data, with simple patter
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
rations) Extension: In PLN, the extension of a node refers to the instances of the category that the node represents. In contrast is the intension. Fishgram (Frequent and Interesting Sub-hypergraph Mining): A pattern mining algorithm for identifying frequent and/or interesting sub-hypergraphs in the Atoms
Entities connected to both TruthValues and Fishgram
OpenCog
ORGANIZATION
Marc Rich
PERSONConceptNodes
ORGANIZATIONMindAgents
PERSONPredicateNode
LOCATIONImplicationLinks
ORGANIZATIONPredicateNodes
ORGANIZATIONDeSTIN
ORGANIZATIONSimilarityLinks
ORGANIZATIONFrameNet
ORGANIZATION
Marvin Minsky
PERSONCogPrime
ORGANIZATIONOpenSim
ORGANIZATIONCombo
LOCATIONSchemallode
PERSONthe Webmind AI Engine
ORGANIZATIONScheduler
ORGANIZATIONSTICurrency
LOCATIONOpenCog Atomspace
ORGANIZATIONAttentionalFocus
ORGANIZATION