Online algorithms are widely used in many application domains due to the intrinsic online nature of many algorithmic problems, and competitive analysis is a theoretical framework that measures the quality of online algorithms. We present a simplified proof of bounded competitive ratios for the family of move-toward-front temporal-locality algorithmic heuristics.

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On Online Self-Organizing Linear Search

  • H. K. Dai,
  • H. C. Su,
  • D. Ying

摘要

Online algorithms are widely used in many application domains due to the intrinsic online nature of many algorithmic problems, and competitive analysis is a theoretical framework that measures the quality of online algorithms. We present a simplified proof of bounded competitive ratios for the family of move-toward-front temporal-locality algorithmic heuristics.