Results 51 to 60 of about 6,845,283 (379)

Network Topology in Soft Gels: Hardening and Softening Materials. [PDF]

open access: yesLangmuir, 2017
The structural complexity of soft gels is at the origin of a versatile mechanical response that allows for large deformation, controlled elastic recovery, and toughness in the same material.
M. Bouzid, E. Del Gado
semanticscholar   +1 more source

Spectral Scaling in Complex Networks [PDF]

open access: yes, 2005
A complex network is said to show topological isotropy if the topological structure around a particular node looks the same in all directions of the whole network. Topologically anisotropic networks are those where the local neighborhood around a node is not reproduced at large scale for the whole network.
arxiv   +1 more source

Identifying inhibitors of epithelial–mesenchymal plasticity using a network topology-based approach

open access: yesbioRxiv, 2019
Metastasis is the cause of over 90% of cancer-related deaths. Cancer cells undergoing metastasis can switch dynamically between different phenotypes, enabling them to adapt to harsh challenges, such as overcoming anoikis and evading immune response. This
K. Hari   +6 more
semanticscholar   +1 more source

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath   +4 more
wiley   +1 more source

Intuitive network topology

open access: yesJournal of Experimental Psychology: General
Topology is the branch of mathematics that seeks to understand and describe spatial relations. A number of studies have examined the human perception of topology — in particular, whether adults and young children perceive and differentiate objects based on features like closure, boundedness, and emptiness. Topology is about more than ‘wholes and holes’,
Sami Ryan Yousif, Elizabeth M. Brannon
openaire   +2 more sources

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann   +5 more
wiley   +1 more source

Topological Structure of Urban Street Networks from the Perspective of Degree Correlations [PDF]

open access: yesEnvironment and Planning B: Planning and Design, 41(5), 813-828, 2014, 2013
Many complex networks demonstrate a phenomenon of striking degree correlations, i.e., a node tends to link to other nodes with similar (or dissimilar) degrees. From the perspective of degree correlations, this paper attempts to characterize topological structures of urban street networks.
arxiv   +1 more source

Agent preferences and the topology of networks [PDF]

open access: yesPhysical Review E, 2005
In this paper, a new framework to study weighed networks is introduced. The idea behind this methodology is to consider that each node of the network is an agent that desires to satisfy his/her preferences in an economic sense. Moreover, the formation of a link between two agents depends on the benefits and costs associated to this link.
openaire   +4 more sources

Cognitive task information is transferred between brain regions via resting-state network topology

open access: yesNature Communications, 2017
Resting-state network connectivity has been associated with a variety of cognitive abilities, yet it remains unclear how these connectivity properties might contribute to the neurocognitive computations underlying these abilities.
Takuya Ito   +6 more
semanticscholar   +1 more source

Temporal metastates are associated with differential patterns of time-resolved connectivity, network topology, and attention [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Significance The brain is an inherently dynamic organ; however, the manner in which the brain changes over longitudinal time remains poorly understood.
J. Shine, Oluwasanmi Koyejo, R. Poldrack
semanticscholar   +1 more source

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