Cosa (chi) è logical colours - definizione
Logical graphs; Logical Graph
logical positivism
ASSERTION THAT ONLY STATEMENTS VERIFIABLE THROUGH EMPIRICAL OBSERVATION ARE MEANINGFUL
Logical empiricism; Logical positivists; Logical Positivist; Logical Positivism; Neopositivism; Neo-positivism; Logical positivist; Logical empiricist; Logical Empiricism; Vienna positivism; Protocol statement; Basic statement; Observational statement
(also logical empiricism)
¦ noun a form of positivism which considers that the only meaningful philosophical problems are those which can be solved by logical analysis.
Logical positivism
ASSERTION THAT ONLY STATEMENTS VERIFIABLE THROUGH EMPIRICAL OBSERVATION ARE MEANINGFUL
Logical empiricism; Logical positivists; Logical Positivist; Logical Positivism; Neopositivism; Neo-positivism; Logical positivist; Logical empiricist; Logical Empiricism; Vienna positivism; Protocol statement; Basic statement; Observational statement
Logical positivism, later called logical empiricism, and both of which together are also known as neopositivism, was a movement in Western philosophy whose central thesis was the verification principle (also known as the verifiability criterion of meaning). This theory of knowledge asserted that only statements verifiable through direct observation or logical proof are meaningful in terms of conveying truth value, information or factual content.
Logical schema
REPRESENTATION OF AN ORGANIZATION'S DATA, ORGANIZED IN TERMS OF ENTITIES AND RELATIONSHIPS
Logical schema (version 2); Logical modelling; Logical data model
A logical data model or logical schema is a data model of a specific problem domain expressed independently of a particular database management product or storage technology (physical data model) but in terms of data structures such as relational tables and columns, object-oriented classes, or XML tags. This is as opposed to a conceptual data model, which describes the semantics of an organization without reference to technology.
Wikipedia
Logical graph
A logical graph is a special type of diagrammatic structure in any one of several systems of graphical syntax that Charles Sanders Peirce developed for logic.
In his papers on qualitative logic, entitative graphs, and existential graphs, Peirce developed several versions of a graphical formalism, or a graph-theoretic formal language, designed to be interpreted for logic.
In the century since Peirce initiated this line of development, a variety of formal systems have branched out from what is abstractly the same formal base of graph-theoretic structures.
