Optimal algorithms for the average-constrained maximum-sum segment problem

  • Authors:
  • Chih-Huai Cheng;Hsiao-Fei Liu;Kun-Mao Chao

  • Affiliations:
  • Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan 106;Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan 106;Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan 106 and Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan Univ ...

  • Venue:
  • Information Processing Letters
  • Year:
  • 2009

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Abstract

Given a real number sequence A=(a"1,a"2,...,a"n), an average lower bound L, and an average upper bound U, the Average-Constrained Maximum-Sum Segment problem is to locate a segment A(i,j)=(a"i,a"i"+"1,...,a"j) that maximizes @?"i"=