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Fornix subdivisions and spatial learning: a diffusion MRI study
Hodgetts CJ +4 more
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Equidistant Landmarks Fail to Produce the Blocking Effect in Spatial Learning Using a Virtual Water Maze Task with Healthy Adults: A Role for Cognitive Mapping? [PDF]
Brain SciDeery R, Commins S.
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Efficiently Learning Spatial Indices
2023 IEEE 39th International Conference on Data Engineering (ICDE), 2023Learned indices can leverage the high prediction accuracy and efficiency of modern deep learning techniques. They are capable of delivering better query performance than traditional indices over one-dimensional data. Recent studies demonstrate that we can also achieve query-efficient learned in-dices for spatial data by partitioning and subsequently ...
Guanli Liu +4 more
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Neural Processing Letters, 2006
Neurons are electrically active structures determined by the evolution of ion-specific pumps and channels that allow the transfer of charges under the influence of electric fields and concentration gradients. Extensive studies of spike timing of neurons and the relationship to learning exist. However, the properties of spatial activations during action
Dorian Aur, Mandar S. Jog
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Neurons are electrically active structures determined by the evolution of ion-specific pumps and channels that allow the transfer of charges under the influence of electric fields and concentration gradients. Extensive studies of spike timing of neurons and the relationship to learning exist. However, the properties of spatial activations during action
Dorian Aur, Mandar S. Jog
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Learned Index for Spatial Queries
2019 20th IEEE International Conference on Mobile Data Management (MDM), 2019With the pervasiveness of location-based services (LBS), spatial data processing has received considerable attention in the research of database system management. Among various spatial query techniques, index structures play a key role in data access and query processing.
Haixin Wang 0001 +3 more
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2006
The scope of research described in this contribution is to verify if the performance in a spatial reconstruction task is determined from mechanisms of visuo-spatial memory and from the characteristics of the subject, like the age and the sex, rather than from those of the environment, like landmarks or elements contained within it (in turn ...
LAI B. +2 more
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The scope of research described in this contribution is to verify if the performance in a spatial reconstruction task is determined from mechanisms of visuo-spatial memory and from the characteristics of the subject, like the age and the sex, rather than from those of the environment, like landmarks or elements contained within it (in turn ...
LAI B. +2 more
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, 2022 reservedLa navigazione è una capacità vitale che accomuna esseri umani e animali e ciascuna specie ha sviluppato delle strategie più o meno complesse che gli consentano di muoversi nello spazio circostante.
ZALTRON, SIMONE
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Proceedings of the AAAI Conference on Artificial Intelligence, 2011
This paper explores a new measure of similarity between point sets in arbitrary metric spaces. The measure is based on the spatial overlap of the “shapes” and “densities” of these point sets. It is applicable in any domain where point sets are a natural representation for data.
Michael H. Coen +2 more
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This paper explores a new measure of similarity between point sets in arbitrary metric spaces. The measure is based on the spatial overlap of the “shapes” and “densities” of these point sets. It is applicable in any domain where point sets are a natural representation for data.
Michael H. Coen +2 more
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The cholinergic system and spatial learning
Behavioural Brain Research, 2011Acetlylcholine (ACh) in the central nervous system is critical for a multitude of functions. Here, we concentrate on declarative memory in humans, and its equivalent episodic-like memory in rodents and highlight current understanding of cholinergic system in these processes.
Serena, Deiana +2 more
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