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Directed acyclic word graph information


Directed acyclic word graph (DAWG) may refer to two related, but distinct, automata constructions in computer science:

  • Deterministic acyclic finite state automaton, a data structure that represents a finite set of strings
  • Suffix automaton, a finite automaton that functions as a suffix index

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Directed acyclic graph

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mathematics, particularly graph theory, and computer science, a directed acyclic graph (DAG) is a directed graph with no directed cycles. That is, it consists...

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Directed acyclic word graph

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Directed acyclic word graph (DAWG) may refer to two related, but distinct, automata constructions in computer science: Deterministic acyclic finite state...

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Deterministic acyclic finite state automaton

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computer science, a deterministic acyclic finite state automaton (DAFSA), also called a directed acyclic word graph (DAWG; though that name also refers...

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Glossary of graph theory

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thing as a forest. An acyclic directed graph, which is a digraph without directed cycles, is often called a directed acyclic graph, especially in computer...

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Multitree

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describe either of two equivalent structures: a directed acyclic graph (DAG) in which there is at most one directed path between any two vertices, or equivalently...

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Suffix automaton

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state graph of a suffix automaton is called a directed acyclic word graph (DAWG), a term that is also sometimes used for any deterministic acyclic finite...

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Planar graph

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every planar directed acyclic graph is upward planar, and it is NP-complete to test whether a given graph is upward planar. A planar graph is said to be...

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GADDAG

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It is often in contrast to move-generation algorithms using a directed acyclic word graph (DAWG) such as the one used by Maven. It is generally twice as...

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Shortest path problem

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problem can be defined for graphs whether undirected, directed, or mixed. Here it is defined for undirected graphs; for directed graphs the definition of path...

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Graph theory

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which are directed acyclic graphs. Within lexical semantics, especially as applied to computers, modeling word meaning is easier when a given word is understood...

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Dawg

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nickname used by Louisiana Tech University Bulldog athletics Directed acyclic word graph (disambiguation) Deputy's Advisory Working Group, a governance...

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Apache Spark

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shared memory. Inside Apache Spark the workflow is managed as a directed acyclic graph (DAG). Nodes represent RDDs while edges represent the operations...

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Node graph architecture

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problems many node graphs architectures restrict themselves to a subset of graphs known as directed acyclic graphs. The use of node graph architecture in...

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List of terms relating to algorithms and data structures

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sort dining philosophers direct chaining hashing directed acyclic graph (DAG) directed acyclic word graph (DAWG) directed graph discrete interval encoding...

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Term graph

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only common subexpressions (i.e. they can take the structure of a directed acyclic graph) but also cyclic/recursive subexpressions (cyclic digraphs). Abstract...

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1983 in science

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28, 2012. Maxime Crochemore; Renaud Vérin (1997). On compact directed acyclic word graphs. Lecture Notes in Computer Science. pp. 192–211. CiteSeerX 10...

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Deterministic finite automaton

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of a word in the language is determined by a "sliding window" of length two on the word. A Myhill graph over an alphabet A is a directed graph with vertex...

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Semantic network

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research field. Examples of the use of semantic networks in logic, directed acyclic graphs as a mnemonic tool, dates back centuries. The earliest documented...

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Causal map

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related statistical models like Structural Equation Models and Directed Acyclic Graphs (DAGs). However the phrase “causal map” is usually reserved for...

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Factor oracle

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strings include: suffix arrays, suffix trees, suffix automata or directed acyclic word graphs, and factor automata (Allauzen, Crochemore, Raffinot, 1999)....

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Discrete mathematics

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structures, as are proofs, which form finite trees or, more generally, directed acyclic graph structures (with each inference step combining one or more premise...

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Edge coloring

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Alon, Noga; Sudakov, Benny; Zaks, Ayal (2001), "Acyclic edge colorings of graphs", Journal of Graph Theory, 37 (3): 157–167, doi:10.1002/jgt.1010, MR 1837021...

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