The phrase "association systems" is correct and usable in written English.
It can be used in contexts related to organizational structures, networking, or frameworks that involve connections or relationships between entities.
Example: "The research focused on the effectiveness of various association systems in enhancing collaboration among different departments."
Alternatives: "networking frameworks" or "collaboration structures".
(d) The motor ICN) was computed for a seed region within the left motor cortex revealing similar activation in both hemispheres comprising the sensory-motor and motor association systems.
The immunoreactivity to the astrocytic marker GFAP revealed widespread astrogliosis (Fig. 5A), which appeared much more severe in the areas that correspond to the synaptic fields of the lateral perforant pathway and the commissural and ipsilateral association systems (see also later in Figs 6 and S8).
In contrast, p44+/+ APP695/swe mice showed a severe loss of staining in the areas corresponding to the commissural/ipsilateral association systems and to the perforant pathway, which conduct information from the entorhinal cortex to the dentate gyrus and CA3 areas of the hippocampus (Fig. 6A; for p44+/+ and APP695/swe single-transgenics see Fig. S8).
Then, the association system removes associated identifications and estimated positions in all the sets of group associations and incomplete group associations.
Most large American carriers use the air transport association system because they sell tickets outside of the United States.
Since a single association is established, the association system cannot confirm the false association immediately.
However, the association system can cope with false associations using two approaches.
Figure 2 shows the architecture of the association system that we consider in this paper.
However, the accurate model is not always known to the association system.
Therefore, the association system requires an effective association algorithm that can recover association failures by managing the coverage uncertainty.
The other approach is to confirm the association by checking whether duplicated identifications exist in the association system.
