Transforming rooted agreement into unrooted agreement

被引：1
|
作者：
Przytycka, TM [1 ]
机构：
[1] Johns Hopkins Univ, Sch Med, Dept Biophys, Baltimore, MD 21205 USA
来源：
JOURNAL OF COMPUTATIONAL BIOLOGY | 1998年 / 5卷 / 02期
关键词：
maximum agreement subtree; phylogenic tree; tree comparison;
D O I：
10.1089/cmb.1998.5.335
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
We give a simple technique that allows to transform dynamic programming type algorithms for the Maximum Agreement Subtree problem (MAST) for rooted trees into algorithms for the Maximum Agreement Subtree problem for unrooted trees (UMAST). Using this: technique we obtain an O(n log n)-time algorithm for the UMAST problem for binary trees. This matches the complexity of the best known algorithm for the rooted case.
引用
收藏
页码：335 / 349
页数：15
相关论文
共 50 条
  • [21] Agreement by Agreement, Cooperation Grows
    Schneider, Sue
    GAMING LAW REVIEW-ECONOMICS REGULATION COMPLIANCE AND POLICY, 2011, 15 (10): : 591 - 592
  • [22] Harmonized Agreement and the Trade Agreement
    不详
    ARCHIV FUR SOZIALWISSENSCHAFT UND SOZIALPOLITIK, 1908, 27 (02): : 623 - 623
  • [23] CONTENTS AGREEMENT OR METHOD AGREEMENT
    LOOS, J
    SOCIOLOGIE DU TRAVAIL, 1983, 83 (01) : 15 - 31
  • [24] Agreement Features, Agreement and Antiagreement
    Jamal Ouhalla
    Natural Language & Linguistic Theory, 2005, 23 : 655 - 686
  • [25] Agreement features, agreement and antiagreement
    Ouhalla, J
    NATURAL LANGUAGE & LINGUISTIC THEORY, 2005, 23 (03) : 655 - 686
  • [26] Agreement, agreement distributions, and distance
    Tastle, William J.
    Wierman, Mark J.
    2008 ANNUAL MEETING OF THE NORTH AMERICAN FUZZY INFORMATION PROCESSING SOCIETY, VOLS 1 AND 2, 2008, : 389 - 392
  • [27] Misinterpretations in agreement and agreement attraction
    Patson, Nikole D.
    Husband, E. Matthew
    QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 2016, 69 (05): : 950 - 971
  • [28] Improved approximation algorithm for maximum agreement forest of two rooted binary phylogenetic trees
    Shi, Feng
    Feng, Qilong
    You, Jie
    Wang, Jianxin
    JOURNAL OF COMBINATORIAL OPTIMIZATION, 2016, 32 (01) : 111 - 143
  • [29] Fast FPT Algorithms for Computing Rooted Agreement Forests: Theory and Experiments (Extended Abstract)
    Whidden, Chris
    Beiko, Robert G.
    Zeh, Norbert
    EXPERIMENTAL ALGORITHMS, PROCEEDINGS, 2010, 6049 : 141 - 153
  • [30] Agreement and person in anti-agreement
    Henderson, Brent
    NATURAL LANGUAGE & LINGUISTIC THEORY, 2013, 31 (02) : 453 - 481
12345