Results 11 to 20 of about 426,852 (266)
Deciphering the physiological response of Escherichia coli under high ATP demand
Molecular Systems Biology, 2021 One long‐standing question in microbiology is how microbes buffer perturbations in energy metabolism. In this study, we systematically analyzed the impact of different levels of ATP demand in Escherichia coli under various conditions (aerobic and ...
Simon Boecker +6 more
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Dynamical networks in function dynamics [PDF]
Physica D: Nonlinear Phenomena, 2003 29 pages, 10 ...
Kataoka, Naoto, Kaneko, Kunihiko
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Explaining conflict violence in terms of conflict actor dynamics
Scientific Reports, 2023 We study the severity of conflict-related violence in Colombia at an unprecedented granular scale in space and across time. Splitting the data into different geographical regions and different historically-relevant periods, we uncover variations in the ...
Katerina Tkacova +3 more
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Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019 Network data that changes over time can be very useful for studying a wide range of important phenomena, from how social network connections change to epidemiology. However, it is challenging to analyze, especially if it has many actors, connections or if the covered timespan is large with rapidly changing links (e.g., months of changes with changes at
Alexandra Lee +2 more
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Northeast Journal of Complex Systems, 2021 Here we present the entropic dynamics formalism for networks. That is, a framework for the dynamics of graphs meant to represent a network derived from the principle of maximum entropy and the rate of transition is obtained taking into account the natural information geometry of probability distributions.
Felipe Xavier Costa, Pedro Pessoa
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CONTROLLING NETWORK DYNAMICS [PDF]
Advances in Complex Systems, 2019 Network science has experienced unprecedented rapid development in the past two decades. The network perspective has also been widely applied to explore various complex systems in great depth. In the first decade, fundamental characteristics of complex network structure, such as the small-worldness, scale-freeness, and modularity, of various complex ...
Aming Li, Yang-Yu Liu
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Endogenous network dynamics [PDF]
Proceedings of the Behavioral and Quantitative Game Theory: Conference on Future Directions, 2009 In all social and economic interactions, individuals or coalitions choose not only with whom to interact but how to interact, and over time both the structure (the "with whom") and the strategy ("the how") of interactions change. Our objectives here are to model the structure and strategy of interactions prevailing at any point in time as a directed ...
Frank H. Page, Jr., Myrna H. Wooders
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Blockchain in Dynamic Networks
, 2022 We consider blockchain in dynamic networks. We define the Blockchain Decision Problem. It requires miners that maintain the blockchain to confirm whether a particular block is accepted. We establish the necessary conditions for the existence of a solution.
Rachel Bricker +2 more
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Dynamic community discovery via common subspace projection
New Journal of Physics, 2021 Detecting communities of highly internal and low external interactions in dynamically evolving networks has become increasingly important owing to its wide applications in divers fields.
Lanlan Yu +3 more
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Fluctuations in Network Dynamics [PDF]
Physical Review Letters, 2004 Most complex networks serve as conduits for various dynamical processes, ranging from mass transfer by chemical reactions in the cell to packet transfer on the Internet. We collected data on the time dependent activity of five natural and technological networks, finding that for each the coupling of the flux fluctuations with the total flux on ...
de Menezes, M. Argollo, Barabasi, A-L.
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