BiologicalArchitectureTransformation
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This page covers biological data aggregation approach of transformation of data by merging several streams of different modality without reduction of cardinality.
Overview
- neural streams have modalities, reflecting origin and meaning of neural signals
- number of streams within connection = number of fibers = cardinality of connection
- number of streams within nucleus = number of projecting neurons = cardinality of nucleus = cardinality of outgoing connection
- streams can go via processing centers:
- within the same modality, with changing only dynamic features (e.g. ventroposterior thalamus with reticular thalamic nucleus to reduce noice)
- aggregating, producing intramodality categories, e.g. visual features from visual images, which reduce streams, significantly decreasing cardinality of connections
- aggregating several modalities without reducing cardinality (e.g. lateral lobe of cerebellar cortex has cardinality of inferior olivary nucleus, and is affected by pedunculopontine streams of different modality)
