Results 51 to 60 of about 13,921,856 (304)
A Weight-Based Clustering Method
ITM Web of Conferences, 2017 This paper proposes a weight-based self-constructing clustering method for time series data. Self-constructing clustering processes all the data points incrementally.
Wang Zhao-Yu +2 more
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Signatures of the Self-organized Criticality Phenomenon in Precursors of Gamma-Ray Bursts
The Astrophysical Journal Letters, 2023 Precursors provide important clues to the nature of gamma-ray burst (GRB) central engines and can be used to contain GRB physical processes. In this Letter, we study the self-organized criticality in precursors of long GRBs in the third Swift/Burst Alert
Xiu-Juan Li, Yu-Peng Yang
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Apparent multifractality of self-similar Lévy processes [PDF]
Nonlinearity, 2017 Abstract Scaling properties of time series are usually studied in terms of the scaling laws of empirical moments, which are the time average estimates of moments of the dynamic variable. Nonlinearities in the scaling function of empirical moments are generally regarded as a sign of multifractality in the data. We show that, except for
openaire +5 more sources
Continuous-State Branching Processes and Self-Similarity [PDF]
Journal of Applied Probability, 2008 In this paper we study the α-stable continuous-state branching processes (for α ∈ (1, 2]) and the α-stable continuous-state branching processes conditioned never to become extinct in the light of positive self-similarity. Understanding the interaction of the Lamperti transformation for continuous-state branching processes and the Lamperti ...
Kyprianou, A. E., Pardo, J. C.
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
A method of forming a self-similar flow with a given Hurst parameter for network traffic modeling
Технічна інженеріяThis article addresses the problem of adequate network traffic modeling. A new method is proposed that enables the generation of self-similar packet flows with an arbitrarily specified degree of self-similarity.
P.E. Pustovoitov, V.O. Kompaniets
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Scientific Reports, 2023 Cardiac physiological synchrony is regarded as an important component of social interaction due to its putative role in prosocial behaviour. Yet, the processes underlying physiological synchrony remain unclear. We aim to investigate these processes.
Stephan Flory +4 more
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Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
Non-self-similar light transport in scattering media
Physical Review ResearchTransport processes underpin a wide variety of phenomena, ranging from chemistry, to physics and ecology. Despite their pervasiveness, however, several distinctive features of these processes are still elusive, making it difficult to recognize and ...
Ernesto Pini +4 more
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