Results 61 to 70 of about 3,260,687 (367)

Spatial Knowledge Acquisition for Pedestrian Navigation: A Comparative Study between Smartphones and AR Glasses

Information, 2023
Smartphone map-based pedestrian navigation is known to have a negative effect on the long-term acquisition of spatial knowledge and memorisation of landmarks.
Aymen Lakehal, Sophie Lepreux, Christos Efstratiou, Christophe Kolski, Pavlos Nicolaou   +4 more
doaj   +1 more source

Dynamics on Spatial Networks and the Effect of Distance Coarse Graining [PDF]

, 2010
Very recently, a kind of spatial network constructed with power-law distance distribution and total energy constriction is proposed. Moreover, it has been pointed out that such spatial networks have the optimal exponents $\delta$ in the power-law ...
Adamic, Albert, Albert, Albert, An Zeng, Arenas, Batty, Carmi, Cartozo, Crucitti, Crucitti, Dong Zhou, Dorogovtsev, Fortunato, Gastner, Gastner, Gfeller, Gfeller, Guimera, Hayashi, Hu, Kim, Kleinberg, Lambiottea, Latora, Latora, Li, Li, Li, Liben-Nowell, Roberson, Sen, Sporns, Wang, Wang, Watts, Xie, Xu, Xulvi-Brunet, Yan, Yang, Yang, Yanqing Hu, Ying Fan, Yook, Zeng, Zengru Di, Zhao   +47 more
core   +2 more sources

Closed-Loop Targeted Memory Reactivation during Sleep Improves Spatial Navigation [PDF]

, 2018
Sounds associated with newly learned information that are replayed during non-rapid eye movement (NREM) sleep can improve recall in simple tasks. The mechanism for this improvement is presumed to be reactivation of the newly learned memory during sleep ...
Diana M. Armstrong, Lexus T. Hernandez, Mario Aguilar, Michael P. Weisend, Nicola Cellini, Nicola Cellini, Patrick M. Connolly, Renee E. Shimizu, Rolando Estrada, Sara C. Mednick, Stephen B. Simons   +10 more
core   +2 more sources

The Neuroscience of Spatial Navigation and the Relationship to Artificial Intelligence

Frontiers in Computational Neuroscience, 2020
Recent advances in artificial intelligence (AI) and neuroscience are impressive. In AI, this includes the development of computer programs that can beat a grandmaster at GO or outperform human radiologists at cancer detection.
Edgar Bermudez Contreras, B. J. Clark, A. Wilber   +2 more
semanticscholar   +1 more source

A consistent map in the medial entorhinal cortex supports spatial memory

Nature Communications
The medial entorhinal cortex (MEC) is hypothesized to function as a cognitive map for memory-guided navigation. How this map develops during learning and influences memory remains unclear. By imaging MEC calcium dynamics while mice successfully learned a
Taylor J. Malone, Nai-Wen Tien, Yan Ma, Lian Cui, Shangru Lyu, Garret Wang, Duc Nguyen, Kai Zhang, Maxym V. Myroshnychenko, Jean Tyan, Joshua A. Gordon, David A. Kupferschmidt, Yi Gu   +12 more
doaj   +1 more source

An Effective GNSS/PDR Fusion Positioning Algorithm on Smartphones for Challenging Scenarios

Sensors
The location-based smartphone service brings new development opportunities for seamless indoor/outdoor positioning. However, in complex scenarios such as cities, tunnels, overpasses, forests, etc., using only GNSS on smartphones cannot provide stable and
Jingkui Zhang, Baoguo Yu, Yuxiang Ge, Jingxiang Gao, Chuanzhen Sheng   +4 more
doaj   +1 more source

Spatial navigation ability is associated with the assessment of smoothness of driving during changing lanes in older drivers

Journal of Physiological Anthropology, 2020
Background Age-related changes affect driving ability, including the smoothness of driving. This operation requires the use of both allocentric strategies (based on world-centered representations) and egocentric strategies (based on self-centered ...
Masafumi Kunishige, Hideki Miyaguchi, Hiroshi Fukuda, Tadayuki Iida, Kawabata Nami, Chinami Ishizuki   +5 more
doaj   +1 more source

Impact of Navigation Aid and Spatial Ability Skills on Wayfinding Performance and Workload in Indoor-Outdoor Campus Navigation: Challenges and Design

Applied Sciences, 2023
Wayfinding is important for everyone on a university campus to understand where they are and get to where they want to go to attend a meeting or a class.
Rabail Tahir, John Krogstie
doaj   +1 more source

Navigating Through Time: A Spatial Navigation Perspective on How the Brain May Encode Time.

Annual Review of Neuroscience, 2020
Interval timing, which operates on timescales of seconds to minutes, is distributed across multiple brain regions and may use distinct circuit mechanisms as compared to millisecond timing and circadian rhythms. However, its study has proven difficult, as
J. B. Issa, Gilad Tocker, M. Hasselmo, James G. Heys, D. Dombeck   +4 more
semanticscholar   +1 more source

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source