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researcher

David Chalupa

4 papers hereh-index 9238 citations35 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.SI2
  • cs.CE1
  • cs.DM1

identity via Semantic Scholar / OpenAlex

most citedAn Analysis of a Simple Local Search Algorithm for Graph Colouring

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing cs.SIShow all

2 papers · 1 filter

cs.SI2018

A Probabilistic Ant-based Heuristic for the Longest Simple Cycle Problem in Complex Networks

David Chalupa, Phininder Balaghan, Ken A Hawick

We propose a new probabilistic ant-based heuristic (ANTH-LS) for the longest simple cycle problem. This NP-hard problem has numerous real-world applications in complex networks, in…

cs.SI2017

An Order-based Algorithm for Minimum Dominating Set with Application in Graph Mining

David Chalupa

Dominating set is a set of vertices of a graph such that all other vertices have a neighbour in the dominating set. We propose a new order-based randomised local search (RLSo​) a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.