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Dive into the research topics where Marie-Louise Bruner is active.

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Featured researches published by Marie-Louise Bruner.


Algorithmica | 2016

A Fast Algorithm for Permutation Pattern Matching Based on Alternating Runs

Marie-Louise Bruner; Martin Lackner

The NP-complete Permutation Pattern Matching problem asks whether a k-permutation P is contained in a n-permutation T as a pattern. This is the case if there exists an order-preserving embedding of P into T. In this paper, we present a fixed-parameter algorithm solving this problem with a worst-case runtime of


scandinavian workshop on algorithm theory | 2012

A fast algorithm for permutation pattern matching based on alternating runs

Marie-Louise Bruner; Martin Lackner


arXiv: Computational Complexity | 2013

The computational landscape of permutation patterns

Marie-Louise Bruner; Martin Lackner

{\mathcal O}(1.79^{\mathsf {run}(T)}\cdot n\cdot k)


arXiv: Combinatorics | 2013

On restricted permutations on regular multisets

Marie-Louise Bruner


arXiv: Combinatorics | 2015

Central binomial coefficients also count (2431,4231,1432,4132)-avoiders

Marie-Louise Bruner

O(1.79run(T)·n·k), where


arXiv: Combinatorics | 2015

Parking functions for trees and mappings

Marie-Louise Bruner; Alois Panholzer


arXiv: Computational Complexity | 2011

A W[1]-Completeness Result for Generalized Permutation Pattern Matching

Marie-Louise Bruner; Martin Lackner

\mathsf {run}(T)


arXiv: Combinatorics | 2015

Log-concavity, the Ulam distance and involutions

Miklós Bóna; Marie-Louise Bruner


arXiv: Combinatorics | 2015

Ascending Runs in Cayley Trees and Mappings

Marie-Louise Bruner; Alois Panholzer

run(T) denotes the number of alternating runs of T. This algorithm is particularly well-suited for instances where T has few runs, i.e., few ups and downs. Moreover, since


national conference on artificial intelligence | 2014

The Likelihood of Structure in Preference Profiles

Marie-Louise Bruner; Martin Lackner

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Martin Lackner

Vienna University of Technology

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Alois Panholzer

Vienna University of Technology

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