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A Computational Model of Children's Semantic Memory
LSA Latent Semantic Analysis semantic memory children
2015/7/30
A computational model of children's semantic memory is built from the Latent Semantic Analysis (LSA) of a multisource child corpus. Three tests of the model are described, simulating a vocabulary test...
Structure and Deterioration of Semantic Memory:A Neuropsychological and Computational Investigation
Structure and Deterioration Semantic Memory Neuropsychological Computational Investigation
2015/6/19
Wernicke (1900, as cited in G. H. Eggert, 1977) suggested that semantic knowledge arises from the interaction of perceptual representations of objects and words. The authors present a parallel distrib...
A Computational Model of Semantic Memory Impairment:Modality Specificity and Emergent Category Specificity
Computational Model Semantic Memory Impairment Modality Specificity Emergent Category Specificity
2015/6/19
It is demonstrated how a modality-specific semantic memory system can account for categoryspecific impairments after brain damage. In Experiment I, the hypothesis that visual and functional knowledge ...
Richness of information about novel words influences how episodic and semantic memory networks interact during lexicalization
Lexical acquisition fMRI Associative memory Complementary learning systems Overnight consolidation
2015/5/6
The complementary learning systems account of declarative memory suggests two distinct memory networks, a fast-mapping, episodic system involving the hippocampus, and a slower semantic memory system d...