منابع مشابه
Genetic Evolution of Neural Networks that Remember
The GENDALC system has been previously used to evolve NN topologies for natural language tasks. This paper presents results on additional tasks that require remembering and processing of previous input patterns. These results indicate that GENDALC is particularly well suited for tasks that require remembering.
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The memory mechanism carries information forward in time. Screening for genetic distortions in this information (screening for changes in the content of memory) is likely to do a better job of distinguishing between genetic effects on memory mechanisms and genetic effects on performance mechanisms than screening for changes in the strength of learned behavior. The peak procedure is the most com...
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Dendritic spines are the primary site of excitatory input on most principal neurons. Long-lasting changes in synaptic activity are accompanied by alterations in spine shape, size and number. The responsiveness of thin spines to increases and decreases in synaptic activity has led to the suggestion that they are 'learning spines', whereas the stability of mushroom spines suggests that they are '...
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ژورنال
عنوان ژورنال: Nature
سال: 2005
ISSN: 0028-0836,1476-4687
DOI: 10.1038/438749a