30 citations · 100 across the 41 of their papers we have counts for
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A Multivariate Complexity Analysis of the Generalized Noah's Ark Problem
Christian Komusiewicz, Jannik Schestag
In the Generalized Noah's Ark Problem, one is given a phylogenetic tree on a set of species X and a set of conservation projects for each species. Each project comes with a cost an…
On Computing Optimal Tree Ensembles
Christian Komusiewicz, Pascal Kunz, Frank Sommer +1
Random forests and, more generally, (decision\nobreakdash-)tree ensembles are widely used methods for classification and regression. Recent algorithmic advances allow to compute de…
Exact and Heuristic Approaches to Speeding Up the MSM Time Series Distance Computation
Jana Holznigenkemper, Christian Komusiewicz, Bernhard Seeger
The computation of the distance of two time series is time-consuming for any elastic distance function that accounts for misalignments. Among those functions, DTW is the most promi…