A new tree matching algorithm

被引：0

作者：

Chen, Y ^{[1
]}

机构：

[1] Univ Winnipeg, Dept Appl Comp Sci, Winnipeg, MB R3B 2E9, Canada

来源：

ISAS/CITSA 2004: INTERNATIONAL CONFERENCE ON CYBERNETICS AND INFORMATION TECHNOLOGIES, SYSTEMS AND APPLICATIONS AND 10TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS ANALYSIS AND SYNTHESIS, VOL 1, PROCEEDINGS: COMMUNICATIONS, INFORMATION TECHNOLOGIES AND COMPUTING | 2004年

关键词：

algorithm; tree matching; trie; disjoined paths;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Let T and S be rooted, labeled trees. In this paper, we propose a new algorithm to find all nodes in T, at which S matches. The algorithm needs O(vertical bar T vertical bar/l(T) vertical bar center dot vertical bar S vertical bar/l(S)) time, where l(T) and l(S) are the average lengths of the disjoined paths that cover T and S, respectively.

引用

页码：315 / 320

页数：6

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