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A. López-Ortiz

3 papers hereh-index 334k citations220 works total

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

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.DS2
  • cs.CG1

identity via Semantic Scholar / OpenAlex

activity
20152018
most citedList Colouring Big Graphs On-Line

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

collaborators

3 papers

cs.DS2018

Interruptible Algorithms for Multiproblem Solving

Spyros Angelopoulos, Alejandro Lopez-Ortiz

In this paper we address the problem of designing an interruptible system in a setting in which n problem instances, all equally important, must be solved concurrently. The syste…

cs.CG2016

Lower Bounds for Graph Exploration Using Local Policies

Aditya Kumar Akash, Sandor P. Fekete, Seoung Kyou Lee +3

We give lower bounds for various natural node- and edge-based local strategies for exploring a graph. We consider this problem both in the setting of an arbitrary graph as well as…

cs.DS2015★ 1 cited

List Colouring Big Graphs On-Line

Martin Derka, Alejandro López-Ortiz, Daniela Maftuleac

In this paper, we investigate the problem of graph list colouring in the on-line setting. We provide several results on paintability of graphs in the model introduced by Schauz [13…

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