directed acyclic graph
英语[编辑]
Noun[编辑]
directed acyclic graph (复数 directed acyclic graphs)
- (图论,计算机科学) 有向无环图
- 近义词: acyclic digraph、acyclic directed graph、(acronym) DAG
- 下位词: Bayesian network、tree
- 1995, Volker Turan, Weimin Chen, GLB-closures in Directed Acyclic Graphs and Their Applications, Ernst W. Mayr, Gunther Schmidt, Gottfried Tinhofer (editors), Graph-Theoretic Concepts in Computer Science: 20th International Workshop, Proceedings, Springer, LNCS 903, page 121,
- A subset S of the vertices of a directed acyclic graph is called glb-closed, if it contains the greatest lower bounds of all pairs of vertices of S. […] Directed acyclic graphs are widely used in different areas of computer science.
- 2001, Peter J. Pahl, Rudolf Damrath, Mathematical Foundations of Computational Engineering: A Handbook, Springer, page 574,
- In studying these properties, a distinction is made between directed acyclic graphs with directed edges and simple acyclic graphs with undirected edges. […] A directed acyclic graph is asymmetric and does not contain cycles.
- 2011, Michael Donders, Sara Miner More, Pavel Naumov, Information Flow on Directed Acyclic Graphs, Lev D. Beklemishev, Ruy de Queiroz (editors), Logic, Language, Information, and Computation: 18th International Workshop, Proceedings, Springer, LNAI 6642, page 95,
- A logical system that describes the properties of this relation for an arbitrary fixed directed acyclic graph is introduced and proven to be complete and decidable.
延伸阅读[编辑]
- Bayesian network在英语维基百科上的资料。维基百科 en
- Acyclic Digraph on Wolfram MathWorld