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20012023
most citedRippling patterns in aggregates of myxobacteria arise from cell-cell collisions

88 citations

11 papers

physics.bio-ph2023★ 13 cited

Cell decision-making through the lens of Bayesian learning

Arnab Barua, Haralampos Hatzikirou

Cell decision-making refers to the process by which cells gather information from their local microenvironment and regulate their internal states to create appropriate responses. M…

cs.DC2020★ 10 cited

Advanced Python Performance Monitoring with Score-P

Andreas Gocht, Robert Schöne, Jan Frenzel

Within the last years, Python became more prominent in the scientific community and is now used for simulations, machine learning, and data analysis. All these tasks profit from ad…

cs.DC2019★ 7 cited

Q-Learning Inspired Self-Tuning for Energy Efficiency in HPC

Andreas Gocht, Robert Schöne, Mario Bielert

System self-tuning is a crucial task to lower the energy consumption of computers. Traditional approaches decrease the processor frequency in idle or synchronisation periods. Howev…

cs.DC2019★ 42 cited

Energy Efficiency Features of the Intel Skylake-SP Processor and Their Impact on Performance

Robert Schöne, Thomas Ilsche, Mario Bielert +2

The overwhelming majority of High Performance Computing (HPC) systems and server infrastructure uses Intel x86 processors. This makes an architectural analysis of these processors…

q-bio.TO2019★ 12 cited

Quantification of Nematic Cell Polarity in Three-dimensional Tissues

André Scholich, Simon Syga, Hernán Morales-Navarrete +9

How epithelial cells coordinate their polarity to form functional tissues is an open question in cell biology. Here, we characterize a unique type of polarity found in liver tissue…

cs.DC2018★ 11 cited

The Shift from Processor Power Consumption to Performance Variations: Fundamental Implications at Scale

Joseph Schuchart, Daniel Hackenberg, Robert Schöne +3

The Intel Haswell-EP processor generation introduces several major advancements of power control and energy-efficiency features. For computationally intense applications using adva…

cond-mat.stat-mech2018★ 21 cited

Cellular automaton models for time-correlated random walks: derivation and analysis

J. M. Nava-Sedeno, H. Hatzikirou, R. Klages +1

Many diffusion processes in nature and society were found to be anomalous, in the sense of being fundamentally different from conventional Brownian motion. An important example is…

physics.bio-ph2016★ 56 cited

Pattern formation mechanisms in motility mutants of Myxococcus xanthus

Joern Starruss, Fernando Peruani, Vladimir Jakovljevic +3

Formation of spatial patterns of cells is a recurring theme in biology and often depends on regulated cell motility. Motility of M. xanthus depends on two motility machineries: the…

cs.DC2015★ 1 cited

Enhanced Usability of Managing Workflows in an Industrial Data Gateway

Gary A. McGilvary, Malcolm Atkinson, Sandra Gesing +3

The Grid and Cloud User Support Environment (gUSE) enables users convenient and easy access to grid and cloud infrastructures by providing a general purpose, workflow-oriented grap…

physics.data-an2008★ 15 cited

Modeling Discrete Combinatorial Systems as Alphabetic Bipartite Networks: Theory and Applications

Monojit Choudhury, Niloy Ganguly, Abyayananda Maiti +4

Life and language are discrete combinatorial systems (DCSs) in which the basic building blocks are finite sets of elementary units: nucleotides or codons in a DNA sequence and lett…

physics.bio-ph2001★ 88 cited

Rippling patterns in aggregates of myxobacteria arise from cell-cell collisions

Uwe Boerner, Andreas Deutsch, Hans Reichenbach +1

Experiments with myxobacterial aggregates reveal standing waves called rippling patterns. Here, these structures are modelled with a simple discrete model based on the interplay be…