FAST ALGORITHMS FOR THE MAXIMUM CONVOLUTION PROBLEM

被引:12
|
作者
BUSSIECK, M
HASSLER, H
WOEGINGER, GJ
ZIMMERMANN, UT
机构
[1] TECH UNIV CAROLO WILHELMINA BRAUNSCHWEIG,MATH OPTIMIERUNG ABT,POCKELSSTR 14,D-38106 BRAUNSCHWEIG,GERMANY
[2] GRAZ TECH UNIV,INST ANGEW INFORMAT & KOMMUNIKAT TECHNOL,A-8010 GRAZ,AUSTRIA
[3] GRAZ TECH UNIV,INST THEORET INFORMAT,A-8010 GRAZ,AUSTRIA
关键词
MAXIMUM CONVOLUTION; PROBABILISTIC ANALYSIS;
D O I
10.1016/0167-6377(94)90048-5
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We describe two algorithms for solving the maximum convolution problem, i.e. the calculation of c(k): = max {a(k-i) + b(i)\0 less-than-or-equal-to i less-than-or-equal-to n-1} for all k with respect to given sequences (a0, ..., a(n-1)), (b0, ..., b(n-1), of real numbers. Our first algorithm with expected running time 0(n log n) is mainly of theoretical interest while our second algorithm allows a simpler, more practicable implementation and showed quite fast performance in numerical experiments.
引用
收藏
页码:133 / 141
页数:9
相关论文
共 50 条
  • [21] Optimally fast parallel algorithms for maximum problems
    Tsotras, V.J.
    Proceedings of the European Workshops on Parallel Computing, 1992,
  • [22] Fast Maximum Clique Algorithms for Large Graphs
    Rossi, Ryan A.
    Gleich, David F.
    Gebremedhin, Assefaw H.
    Patwary, Md Mostofa Ali
    WWW'14 COMPANION: PROCEEDINGS OF THE 23RD INTERNATIONAL CONFERENCE ON WORLD WIDE WEB, 2014, : 365 - 366
  • [23] A fast algorithm for the maximum clique problem
    Östergård, PRJ
    DISCRETE APPLIED MATHEMATICS, 2002, 120 (1-3) : 197 - 207
  • [24] Fast relaxed algorithms of maximum variance unfolding
    Wang, Qinggang
    Li, Jianwei
    Jisuanji Yanjiu yu Fazhan/Computer Research and Development, 2009, 46 (06): : 988 - 994
  • [25] Algorithms for the problem of K maximum sums and a VLSI algorithm for the K maximum subarrays problem
    Bae, SE
    Takaoka, T
    I-SPAN 2004: 7TH INTERNATIONAL SYMPOSIUM ON PARALLEL ARCHITECTURES, ALGORITHMS AND NETWORKS, PROCEEDINGS, 2004, : 247 - 253
  • [26] FAST DCT-BASED ALGORITHMS FOR SIGNAL CONVOLUTION AND TRANSLATION
    Bilevich, Leonid
    Yaroslavsky, Leonid
    2009 16TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING, VOLS 1 AND 2, 2009, : 898 - 903
  • [27] A CLASS OF FAST CYCLIC CONVOLUTION ALGORITHMS BASED ON BLOCK PSEUDOCIRCULANTS
    TEIXEIRA, M
    RODRIGUEZ, D
    IEEE SIGNAL PROCESSING LETTERS, 1995, 2 (05) : 92 - 94
  • [28] Enabling Efficient Fast Convolution Algorithms on GPUs via MegaKernels
    Jia, Liancheng
    Liang, Yun
    Li, Xiuhong
    Lu, Liqiang
    Yan, Shengen
    IEEE TRANSACTIONS ON COMPUTERS, 2020, 69 (07) : 986 - 997
  • [29] The maximum capture problem with random utilities: Problem formulation and algorithms
    Benati, S
    Hansen, P
    EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2002, 143 (03) : 518 - 530
  • [30] Oblivious Algorithms for the Maximum Directed Cut Problem
    Feige, Uriel
    Jozeph, Shlomo
    ALGORITHMICA, 2015, 71 (02) : 409 - 428