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  2. Causal graph - Wikipedia

    en.wikipedia.org/wiki/Causal_graph

    Figure 1 is a causal graph that represents this model specification. Each variable in the model has a corresponding node or vertex in the graph. Additionally, for each equation, arrows are drawn from the independent variables to the dependent variables. These arrows reflect the direction of causation.

  3. Causation (sociology) - Wikipedia

    en.wikipedia.org/wiki/Causation_(sociology)

    Causality, within sociology, has been the subject of epistemological debates, particularly concerning the external validity of research findings; one factor driving the tenuous nature of causation within social research is the wide variety of potential "causes" that can be attributed to a particular phenomena.

  4. Causal notation - Wikipedia

    en.wikipedia.org/wiki/Causal_notation

    A causal diagram consists of a set of nodes which may or may not be interlinked by arrows. Arrows between nodes denote causal relationships with the arrow pointing from the cause to the effect. There exist several forms of causal diagrams including Ishikawa diagrams, directed acyclic graphs, causal loop diagrams, [10] and why-because graphs (WBGs

  5. Causality - Wikipedia

    en.wikipedia.org/wiki/Causality

    Causality is an influence by which one event, process, state, or object (a cause) contributes to the production of another event, process, state, or object (an effect) where the cause is at least partly responsible for the effect, and the effect is at least partly dependent on the cause. [1]

  6. Causal model - Wikipedia

    en.wikipedia.org/wiki/Causal_model

    Judea Pearl defines a causal model as an ordered triple ,, , where U is a set of exogenous variables whose values are determined by factors outside the model; V is a set of endogenous variables whose values are determined by factors within the model; and E is a set of structural equations that express the value of each endogenous variable as a function of the values of the other variables in U ...

  7. Causal inference - Wikipedia

    en.wikipedia.org/wiki/Causal_inference

    Causal graph where the hidden confounders Z have an effect on the observable variables X, the outcome y and the choice of treatment t. Causal Inference has also been used for treatment effect estimation. Assuming a set of observable patient symptoms(X) caused by a set of hidden causes(Z) we can choose to give or not a treatment t.

  8. Causal reasoning - Wikipedia

    en.wikipedia.org/wiki/Causal_reasoning

    Causal reasoning is the process of identifying causality: the relationship between a cause and its effect.The study of causality extends from ancient philosophy to contemporary neuropsychology; assumptions about the nature of causality may be shown to be functions of a previous event preceding a later one.

  9. Causation - Wikipedia

    en.wikipedia.org/wiki/Causation

    Causation (sociology), the belief that events or actions can directly produce change in another variable in a predictable and observable manner Other uses [ edit ]