Comparison of search engines non-neutral and neutral behaviors

  • Authors:
  • Pierre Coucheney;Patrick Maillé;Bruno Tuffin

  • Affiliations:
  • Inria Rennes Bretagne Atlantique, Campus Universitaire de Beaulieu, France;Téécom Bretagne 2, rue de la Châtaigneraie, France;Inria Rennes Bretagne Atlantique, Campus Universitaire de Beaulieu, France

  • Venue:
  • ACM SIGMETRICS Performance Evaluation Review
  • Year:
  • 2012

Quantified Score

Hi-index 0.00

Visualization

Abstract

Network neutrality has recently attracted a lot of attention but search neutrality is also becoming a vivid subject of discussion because a non-neutral search may prevent some relevant content from being accessed by users. We propose in this paper to model two situations of a non-neutral search engine behavior, which can rank the link propositions according to the profit a search can generate for it instead of just relevance: the case when the search engine owns some content, and the case when it imposes a tax on organic links, a bit similarly to what it does for commercial links. We analyze the particular (and deterministic) situation of a single keyword, and describe the problem for the whole potential set of keywords.