Results 11 to 20 of about 296,269 (260)
Ecology and Society, 2022 Panarchy illustrates the dynamic nature of social-ecological systems and their nestedness and interconnectedness through time and space. Although there have been great advances in ecosystem service (ES) research, it has only rarely integrated dynamic ...
Klara J. Winkler +9 more
doaj +1 more source
Complex delay dynamics on railway networks from universal laws to realistic modelling
EPJ Data Science, 2018 Railways are a key infrastructure for any modern country. The reliability and resilience of this peculiar transportation system may be challenged by different shocks such as disruptions, strikes and adverse weather conditions. These events compromise the
Bernardo Monechi +3 more
doaj +1 more source
How Many Gammas? Redefining Hippocampal Theta-Gamma Dynamic During Spatial Learning
Frontiers in Behavioral Neuroscience, 2022 The hippocampal formation is one of the brain systems in which the functional roles of coordinated oscillations in information representation and communication are better studied. Within this circuit, neuronal oscillations are conceived as a mechanism to
Matthieu Aguilera +4 more
doaj +1 more source
Spatial Frequency and the Performance of Image-Based Visual Complexity Metrics
IEEE Access, 2020 There is a wide range of visual and spatial complexity measurement methods that aim to quantify perceived image complexity. While image-based calculation methods (edge detection, image compression, contrast) characterize a digital image, visual ...
Dorukalp Durmus
doaj +1 more source
Low-complexity Signal Detection for Spatial Modulation [PDF]
Jisuanji gongcheng, 2018 At receiver,Space Modulation(SM) algorithm always uses Maximum Likelihood(ML) signal detection to obtain the transmission antenna number and the modulation signal and restore the transmitted information bit.However,the complexity of ML algorithm ...
CHEN Fatang,LONG Yunbo,WANG Yufan
doaj +1 more source
The Effect of Urban Spatial Form on Energy Efficiency: A Cross-Sectional Study in China
Frontiers in Energy Research, 2021 Rational planning and optimization of urban spatial form to achieve the goal of energy efficient utilization and carbon emission reduction is one of the important ways to improve energy efficiency.
Zi-gui Chen +6 more
doaj +1 more source
EVOLUTION OF SPATIAL COMPLEXITY IN ROMANIA: NETWORKING, DIFFERENTIATION [PDF]
Revue Roumaine de Géographie, 2013 The spatial complexity is negatively correlated with regional specialization. Demonstration of how regional specialization has been evolving has relevance in studying the dynamics of spatial complexity.
PAUL-RĂZVAN ŞERBAN
doaj
Spatial Skills Associated With Block-Building Complexity in Preschoolers
Frontiers in Psychology, 2020 Block building is a popular play activity among young children and is also used by psychologists to assess their intelligence. However, little research has attempted to systematically explore the cognitive bases of block-building ability.
Xiaoxia Zhang +4 more
doaj +1 more source
Environment InternationalThe use of cars in cities has many negative impacts, including pollution, noise and the use of space. Yet, detecting factors that reduce the use of cars is a serious challenge, particularly across different regions.
Rafael Prieto-Curiel, Juan P. Ospina
doaj +1 more source
IEEE Access, 2020 Given the explosive growth of geospatial data, parallel computing technologies have become widely used in the spatial analysis of these massive types of data.
Kang Zhao +3 more
doaj +1 more source