An exact exponential time algorithm for counting bipartite cliques

  • Authors:
  • Konstantin Kutzkov

  • Affiliations:
  • IT University of Copenhagen, Denmark

  • Venue:
  • Information Processing Letters
  • Year:
  • 2012

Quantified Score

Hi-index 0.89

Visualization

Abstract

We present a simple exact algorithm for counting bicliques of given size in a bipartite graph on n vertices. We achieve running time of O(1.2491^n), improving upon known exact algorithms for finding and counting bipartite cliques.