A propositional directed acyclic graph (PDAG) is a data structure that is used to represent a Boolean function. A Boolean function can be represented as...
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List of data structures (redirect from Graph-based data structures)
Zero-suppressed decision diagram And-inverter graph Directed graph Directed acyclic graph Propositional directed acyclic graph Multigraph Hypergraph Lightmap Winged...
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Binary decision diagram (category Graph data structures)
polynomials, and propositional directed acyclic graphs (PDAG). A Boolean function can be represented as a rooted, directed, acyclic graph, which consists...
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displayed as a graph: Propositional directed acyclic graph Digital circuit diagram of logic gates, a Boolean circuit And-inverter graph, using only AND...
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obtained as a topological ordering of the resulting directed acyclic graph. A k-core of a graph G is a maximal connected subgraph of G in which all vertices...
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may refer to: Propositional directed acyclic graph, a data structure in computer science Mixed graph or partially directed acyclic graph This disambiguation...
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context, an acyclic mixed graph (one with no cycles of directed edges) is also called a chain graph. The directed edges of these graphs are used to indicate...
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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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Resolution (logic) (category Propositional calculus)
refutation-complete theorem-proving technique for sentences in propositional logic and first-order logic. For propositional logic, systematically applying the resolution...
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strict partial order relation ( P , < ) {\displaystyle (P,<)} , a directed acyclic graph (DAG) may be constructed by taking each element of P {\displaystyle...
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List of PSPACE-complete problems (section Graph theory)
Black Pebble game Black-White Pebble game Acyclic pebble game One-player pebble game Token on acyclic directed graph games: Quantified boolean formulas First-order...
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graph contains an edge uv such that u belongs to component i and v belongs to component j. The condensation is automatically a directed acyclic graph...
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Graphoid (section Graph-induced graphoids)
Spohn. The correspondence between dependence and graphs was later extended to directed acyclic graphs (DAGs) and to other models of dependency. A dependency...
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assistants. In propositional logic a resolution proof of a clause κ {\displaystyle \kappa } from a set of clauses C is a directed acyclic graph (DAG): the...
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effectively an edit decision list (EDL), for video and audio, or a directed acyclic graph for still images, is used to keep track of edits. Each time the...
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equivalent or stronger. The algorithms treat resolution proofs as directed acyclic graphs, where each node is labeled by a clause and each node has either...
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constraint. If the graph of a problem is acyclic, the problem is called acyclic as well. The problem of satisfiability on the class of binary acyclic problem is...
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of"). This is the axiom of regularity. The nodes of any finite directed acyclic graph, with the relation R defined such that a R b if and only if there...
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Incidence coloring (category Graph coloring)
In graph theory, the act of coloring generally implies the assignment of labels to vertices, edges or faces in a graph. The incidence coloring is a special...
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basis B, with n inputs and m outputs, is then defined as a finite directed acyclic graph. Each vertex corresponds to either a basis function or one of the...
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rewriting is done and the resulting proof is displayed as a DAG (directed acyclic graph), the unit node η {\displaystyle \eta } appears lower (i.e., closer...
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between the three possible types of causal substructures allowed in a directed acyclic graph (DAG): X → Y → Z {\displaystyle X\rightarrow Y\rightarrow Z} X ←...
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Causal model (section Direct effect)
traversal of the graph between two nodes following causal arrows. Causal diagrams include causal loop diagrams, directed acyclic graphs, and Ishikawa diagrams...
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set of random variables and their conditional independence with a directed acyclic graph (DAG). For example, a Bayesian network could represent the probabilistic...
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the output data but is not the complete result. A tree is a connected acyclic graph, consisting of a set of vertices (also known as "nodes") and a set of...
60 KB (7,839 words) - 06:56, 13 June 2024