Results 11 to 20 of about 8,707 (258)
Personality traits and ego-network dynamics. [PDF]
PLoS ONE, 2017 Strong and supportive social relationships are fundamental to our well-being. However, there are costs to their maintenance, resulting in a trade-off between quality and quantity, a typical strategy being to put a lot of effort on a few high-intensity ...
Simone Centellegher +3 more
doaj +10 more sources
Structural invariants and semantic fingerprints in the "ego network" of words. [PDF]
PLoS ONE, 2022 Well-established cognitive models coming from anthropology have shown that, due to the cognitive constraints that limit our "bandwidth" for social interactions, humans organize their social relations according to a regular structure.
Kilian Ollivier +3 more
doaj +3 more sources
Probabilistic network sparsification with ego betweenness [PDF]
Applied Network Science, 2021 Sparsification is the process of decreasing the number of edges in a network while one or more topological properties are preserved. For probabilistic networks, sparsification has only been studied to preserve the expected degree of the nodes.
Amin Kaveh +2 more
doaj +3 more sources
DyEgoVis: Visual Exploration of Dynamic Ego-Network Evolution
Applied Sciences, 2021 Ego-network, which can describe relationships between a focus node (i.e., ego) and its neighbor nodes (i.e., alters), often changes over time. Exploring dynamic ego-networks can help users gain insight into how each ego interacts with and is influenced ...
Kun Fu +5 more
doaj +3 more sources
Effect of genetype on anxiety and nociceptive sensitivity: An ego network analysis approach [PDF]
Molecular Pain, 2017 Purpose The aim of this study was to predict key genes and their relationships for anxiety and nociceptive sensitivity related to Comt1 genetype. Methods The raw data of E-GEOD-20160 related to anxiety and nociceptive sensitivity were obtained.
Wenzheng Li +2 more
doaj +2 more sources
A network analysis of ego depletion and self-management in patients with epilepsy: differences across seizure frequencies [PDF]
Frontiers in PsychiatryBackgroundSelf-management is essential for epilepsy control, yet many patients struggle with it, partly due to ego depletion. The interaction between ego depletion and self-management remains poorly understood in this population.
Xiaoxiao Yin +6 more
doaj +2 more sources
Regional Spread of an Outbreak of Carbapenem-Resistant Enterobacteriaceae Through an Ego Network of Healthcare Facilities [PDF]
Clinical Infectious Diseases, 2018 Michael J Ray +2 more
exaly +2 more sources
An ego network analysis of sextortionists [PDF]
Social Network Analysis and Mining, 2020 We consider a particular instance of user interactions in the Bitcoin network, that of interactions among wallet addresses belonging to scammers. Aggregation of multiple inputs and change addresses are common heuristics used to establish relationships among addresses and analyze transaction amounts in the Bitcoin network.
Frédérique E. Oggier +2 more
openaire +2 more sources
Ego-GNNs: Exploiting Ego Structures in Graph Neural Networks [PDF]
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021 Graph neural networks (GNNs) have achieved remarkable success as a framework for deep learning on graph-structured data. However, GNNs are fundamentally limited by their tree-structured inductive bias: the WL-subtree kernel formulation bounds the representational capacity of GNNs, and polynomial-time GNNs are provably incapable of recognizing triangles
Dylan Sandfelder +2 more
openaire +2 more sources
Animals, 2021 Contraception is increasingly used to control wild animal populations. However, as reproductive condition influences social interactions in primates, the absence of new offspring could influence the females’ social integration.
Gwennan Giraud +7 more
doaj +1 more source