Results 51 to 60 of about 1,239,914 (289)
Trajectories through temporal networks
Applied Network Science, 2021 What do football passes and financial transactions have in common? Both are networked walk processes that we can observe, where records take the form of timestamped events that move something tangible from one node to another. Here we propose an approach
Carolina E. S. Mattsson, Frank W. Takes
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Coverage centralities for temporal networks
, 2016 Structure of real networked systems, such as social relationship, can be modeled as temporal networks in which each edge appears only at the prescribed time.
Takaguchi, Taro +2 more
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The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Journal of Statistical Software, 2020 Many real-world systems are profitably described as complex networks that grow over time. Preferential attachment and node fitness are two simple growth mechanisms that not only explain certain structural properties commonly observed in real-world ...
Thong Pham +2 more
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Exploring Temporal Networks with Greedy Walks
, 2015 Temporal networks come with a wide variety of heterogeneities, from burstiness of event sequences to correlations between timings of node and link activations.
Holme, Petter, Saramaki, Jari
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Temporal Fidelity in Dynamic Social Networks [PDF]
, 2015 It has recently become possible to record detailed social interactions in large social systems with high resolution. As we study these datasets, human social interactions display patterns that emerge at multiple time scales, from minutes to months.
Lehmann, Sune +3 more
core +2 more sources
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Temporal Mapper: Transition networks in simulated and real neural dynamics
Network Neuroscience, 2023 Characterizing large-scale dynamic organization of the brain relies on both data-driven and mechanistic modeling, which demands a low versus high level of prior knowledge and assumptions about how constituents of the brain interact.
Mengsen Zhang +2 more
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Imperfect spreading on temporal networks
, 2015 We study spreading on networks where the contact dynamics between the nodes is governed by a random process and where the inter-contact time distribution may differ from the exponential. We consider a process of imperfect spreading, where transmission is
Delvenne, Jean-Charles +2 more
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FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source