4
Shared Docs
4
Same-Page
4 / 4
Mentions
ow us to deal e.g. with the case where an object was rapidly changing color. In the case where the polygons are coming from a simulation world like OpenSim, then from our positions as programmers and world-masters, we can see that what a PPNode is supposed to correspond to is a certain side of a certai
exts may be used in schema execution, but they're used only indirectly, via being passed to TruthValueEvaluators used for evaluating truth values of PredicateNodes or Com- poundTermNodes that occur internally in schemata being executed. EFTA00624272 EFTA00624273 Section III Perception and Action EFTA00624
simulation world, which serves as a sort of "mind's eye." Any sufficiently flexible virtual world software may be used for this purpose, for example OpenSim (http: \opensim.org). Atoms encoding percepts may be drawn from memory and used to generate forms within the internal simulation world. These form
subgraphs containing Atom-valued variables . Each such subgraph may be represented as a PredicateNode, and frequent subgraph mining will find such PredicateNodes that have surprisingly high truth values when evaluated across the Atomspace. But unlike MOSES when applied as described above, such an algorithm wi
earch context. One way to achieve this goal would be to integrate a robot simulator with a virtual world or game engine, for instance to modify the OpenSim (opens imulator . org) virtual world to use the Gazebo (playerst age . sourceforge. net) robot simulator in place of its current physics engine. Wh
. • Imitation Learning: Learning via copying what some other agent is observed to do. • Implication: Often refers to an ImplicationLink between two PredicateNodes, indicating an (extensional, intensional or mixed) logical implication. • Implicit Knowledge Representation: Representation of knowledge via having
search context. One way to achieve this goal would be to integrate a robot simulator with a virtual world or game engine, for instance to modify the OpenSim (opensimulator.org) virtual world to use the Gazebo (playerstage.sourceforge.net) robot simulator in place of its current physics engine. While tract
er atoms. Grounded- PredicateNodes and GroundedSchemaNodes connect to explicitly represented procedures (sometimes in the Combo language); ungrounded PredicateNodes and SchemaNodes are abstract and, like ConceptNodes, purely characterized by their relationships. Node Probability: Many PLN inference rules rely on
Entities connected to both OpenSim and PredicateNodes
OpenCog
ORGANIZATIONConceptNodes
ORGANIZATIONMindAgents
PERSONPredicateNode
LOCATION
Marc Rich
PERSONImplicationLinks
ORGANIZATIONTruthValues
ORGANIZATION
Marvin Minsky
PERSONCogPrime
ORGANIZATIONCombo
LOCATIONDeSTIN
ORGANIZATION
Joscha Bach
PERSONSTICurrency
LOCATION
Python
ORGANIZATIONSchemallode
PERSONthe Webmind AI Engine
ORGANIZATIONSimilarityLinks
ORGANIZATIONScheduler
ORGANIZATIONCogServer
ORGANIZATION
Dorner
ORGANIZATION