287 citations · 939 across the 24 of their papers we have counts for
5 papers · 1 filter
Reshi: Recommending Resources for Scientific Workflow Tasks on Heterogeneous Infrastructures
Jonathan Bader, Fabian Lehmann, Alexander Groth +5
Scientific workflows typically comprise a multitude of different processing steps which often are executed in parallel on different partitions of the input data. These executions,…
ClaSP -- Parameter-free Time Series Segmentation
Arik Ermshaus, Patrick Schäfer, Ulf Leser
The study of natural and human-made processes often results in long sequences of temporally-ordered values, aka time series (TS). Such processes often consist of multiple states, e…
Motiflets -- Simple and Accurate Detection of Motifs in Time Series
Patrick Schäfer, Ulf Leser
A time series motif intuitively is a short time series that repeats itself approximately the same within a larger time series. Such motifs often represent concealed structures, suc…
Lotaru: Locally Estimating Runtimes of Scientific Workflow Tasks in Heterogeneous Clusters
Jonathan Bader, Fabian Lehmann, Lauritz Thamsen +3
Many scientific workflow scheduling algorithms need to be informed about task runtimes a-priori to conduct efficient scheduling. In heterogeneous cluster infrastructures, this prob…
A probabilistic view on rupture predictability: all earthquakes evolve similarly
Jannes Münchmeyer, Ulf Leser, Frederik Tilmann
Ruptures of the largest earthquakes can last between a few seconds and several minutes. An early assessment of the final earthquake size is essential for early warning systems. How…