Approximations for subset interconnection designs

被引：0
|
作者：
Dua, XF
Wu, WL [1 ]
Kelley, DF
机构：
[1] Univ Minnesota, Dept Comp Sci, Minneapolis, MN 55455 USA
[2] Qiqihar Teachers Coll, Dept Math, Minneapolis, MN 55455 USA
来源：
THEORETICAL COMPUTER SCIENCE | 1998年 / 207卷 / 01期
关键词：
subset interconnection; approximation; performance ratio;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Given a complete weighted graph on vertex set X and subsets X-1,...,X-m of X, we consider the problem of finding a minimum total weight subgraph G such that for every i = 1,...,m, G contains a spanning tree for Xi. The NP-hardness of this problem was established in 1985 under Ronald V. Book's supervision. In this note, we present some results about its polynomial-time approximation. (C) 1998 Published by Elsevier Science B.V. AII rights reserved.
引用
收藏
页码：171 / 180
页数：10
相关论文
共 50 条
  • [21] Two types of interconnection designs and measurements for broadband packaging
    Tavernier, CA
    Rodrigues, V
    Célérier, N
    Hosatte, F
    [J]. 33RD EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2003, : 427 - 430
  • [22] Robust designs for wavelet approximations of regression models
    Oyet, AJ
    Wiens, DP
    [J]. JOURNAL OF NONPARAMETRIC STATISTICS, 2000, 12 (06) : 837 - 859
  • [23] Classical optimal designs on annulus and numerical approximations
    Kunstek, Petar
    Vrdoljak, Marko
    [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 268 (11) : 6920 - 6939
  • [24] POLYNOMIAL-TIME DATA REDUCTION FOR THE SUBSET INTERCONNECTION DESIGN PROBLEM
    Chen, Jiehua
    Komusiewicz, Christian
    Niedermeier, Rolf
    Sorge, Manuel
    Suchy, Ondrej
    Weller, Mathias
    [J]. SIAM JOURNAL ON DISCRETE MATHEMATICS, 2015, 29 (01) : 1 - 25
  • [25] SUBSET-SELECTION PROCEDURES FOR RANDOMIZED-DESIGNS
    DOURLEIJN, CJ
    DRIESSEN, SGAJ
    [J]. BIOMETRICAL JOURNAL, 1993, 35 (03) : 267 - 282
  • [26] Subset sums and block designs in a finite vector space
    Pavone, Marco
    [J]. DESIGNS CODES AND CRYPTOGRAPHY, 2023, 91 (07) : 2585 - 2603
  • [27] Subset sums and block designs in a finite vector space
    Marco Pavone
    [J]. Designs, Codes and Cryptography, 2023, 91 : 2585 - 2603
  • [28] Robustness of subset response surface designs to missing observations
    Ahmad, Tanvir
    Gilmour, Steven G.
    [J]. JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2010, 140 (01) : 92 - 103
  • [29] Mining incomplete data with singleton, subset and concept probabilistic approximations
    Clark, Patrick G.
    Grzymala-Busse, Jerzy W.
    Rzasa, Wojciech
    [J]. INFORMATION SCIENCES, 2014, 280 : 368 - 384
  • [30] MULTIPROCESSOR INTERCONNECTION NETWORK USING PAIRWISE BALANCED COMBINATORIAL DESIGNS
    BERKOVICH, SY
    [J]. INFORMATION PROCESSING LETTERS, 1994, 50 (04) : 217 - 222
12345