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- Spreading_activation abstract "Spreading activation is a method for searching associative networks, neural networks, or semantic networks. The search process is initiated by labeling a set of source nodes (e.g. concepts in a semantic network) with weights or "activation" and then iteratively propagating or "spreading" that activation out to other nodes linked to the source nodes. Most often these "weights" are real values that decay as activation propagates through the network. When the weights are discrete this process is often referred to as marker passing. Activation may originate from alternate paths, identified by distinct markers, and terminate when two alternate paths reach the same node.Spreading activation models are used in cognitive psychology to model the fan out effect.Spreading activation can also be applied in information retrieval, by means of a network of nodes representing documents and terms contained in those documents.".
- Spreading_activation thumbnail Spreading-activation-graph-1.png?width=300.
- Spreading_activation wikiPageExternalLink 0803.4355.
- Spreading_activation wikiPageExternalLink jmapss.
- Spreading_activation wikiPageExternalLink texai.org.
- Spreading_activation wikiPageID "7347241".
- Spreading_activation wikiPageRevisionID "575698436".
- Spreading_activation hasPhotoCollection Spreading_activation.
- Spreading_activation subject Category:Algorithms.
- Spreading_activation subject Category:Artificial_intelligence.
- Spreading_activation subject Category:Memory.
- Spreading_activation subject Category:Psycholinguistics.
- Spreading_activation subject Category:Search_algorithms.
- Spreading_activation subject Category:Semantics.
- Spreading_activation type Abstraction100002137.
- Spreading_activation type Act100030358.
- Spreading_activation type Activity100407535.
- Spreading_activation type Algorithm105847438.
- Spreading_activation type Algorithms.
- Spreading_activation type Event100029378.
- Spreading_activation type Procedure101023820.
- Spreading_activation type PsychologicalFeature100023100.
- Spreading_activation type Rule105846932.
- Spreading_activation type SearchAlgorithms.
- Spreading_activation type YagoPermanentlyLocatedEntity.
- Spreading_activation comment "Spreading activation is a method for searching associative networks, neural networks, or semantic networks. The search process is initiated by labeling a set of source nodes (e.g. concepts in a semantic network) with weights or "activation" and then iteratively propagating or "spreading" that activation out to other nodes linked to the source nodes. Most often these "weights" are real values that decay as activation propagates through the network.".
- Spreading_activation label "Aktivierungsausbreitung".
- Spreading_activation label "Spreading activation".
- Spreading_activation sameAs Aktivierungsausbreitung.
- Spreading_activation sameAs m.025zttt.
- Spreading_activation sameAs Q423068.
- Spreading_activation sameAs Q423068.
- Spreading_activation sameAs Spreading_activation.
- Spreading_activation wasDerivedFrom Spreading_activation?oldid=575698436.
- Spreading_activation depiction Spreading-activation-graph-1.png.
- Spreading_activation isPrimaryTopicOf Spreading_activation.