Boolean tree

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• Boolean analysis — was introduced by Flament (1976). The goal of a Boolean analysis is to detect deterministic dependencies between the items of a questionnaire in observed response patterns. These deterministic dependencies have the form of logical formulas… …   Wikipedia

• Boolean Algebra — A division of mathematics which deals with operations on logical values. Boolean algebra traces its origins to an 1854 book by mathematician George Boole. The distinguishing factor of Boolean algebra is that it deals only with the study of binary …   Investment dictionary

• Decision tree model — In computational complexity and communication complexity theories the decision tree model is the model of computation or communication in which an algorithm or communication process is considered to be basically a decision tree, i.e., a sequence… …   Wikipedia

• Item tree analysis — (ITA) is a data analytical method which allows constructing ahierarchical structure on the items of a questionnaire or test from observed responsepatterns. Assume that we have a questionnaire with m items and that subjects cananswer positive (1)… …   Wikipedia

• True quantified Boolean formula — The language TQBF is a formal language in computer science that contains True Quantified Boolean Formulas. A fully quantified boolean formula is a formula in first order logic where every variable is quantified (or bound), using either… …   Wikipedia

• Computation tree logic — Computation tree logic (CTL) is a branching time logic, meaning that its model of time is a tree like structure in which the future is not determined; there are different paths in the future, any one of which might be an actual path that is… …   Wikipedia

• Decision tree learning — This article is about decision trees in machine learning. For the use of the term in decision analysis, see Decision tree. Decision tree learning, used in statistics, data mining and machine learning, uses a decision tree as a predictive model… …   Wikipedia

• Interval tree — In computer science, an interval tree, also called a segment tree or segtree, is an ordered tree data structure to hold intervals. Specifically, it allows one to efficiently find all intervals that overlap with any given interval or point. It is… …   Wikipedia

• Fault tree analysis — (FTA) is a failure analysis in which an undesired state of a system is analyzed using boolean logic to combine a series of lower level events. This analysis method is mainly used in the field of safety engineering to quantitatively determine the… …   Wikipedia

• Attack tree — Attack trees are conceptual diagrams of threats on computer systems and possible attacks to reach those threats. The concept was suggested by Bruce Schneier] . Basic Attack trees are multi leveled diagrams consisting of one root, leaves, and… …   Wikipedia

• Computational tree logic — Computation tree logic (CTL) is a branching time logic, meaning that its model of time is a tree like structure in which the future is not determined; there are different paths in the future, any one of which might be an actual path that is… …   Wikipedia