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propositional logic, Boolean algebra, first-order logic. ⊥ {\displaystyle \bot } denotes a proposition that is always false. The symbol ⊥ may also refer to perpendicular lines. The proposition. ⊥ ∧ P {\displaystyle \bot \wedge P} is always false since at least one of the two is unconditionally false. ∀.
In artificial intelligence, symbolic artificial intelligence (also known as classical artificial intelligence or logic-based artificial intelligence) [1] [2] is the term for the collection of all methods in artificial intelligence research that are based on high-level symbolic (human-readable) representations of problems, logic and search. [3]
A symbol is a mark, sign, or word that indicates, signifies, or is understood as representing an idea, object, or relationship. Symbols allow people to go beyond what is known or seen by creating linkages between otherwise very different concepts and experiences. All communication (and data processing) is achieved through the use of symbols.
Mental representation is the mental imagery of things that are not actually present to the senses. [3] In contemporary philosophy, specifically in fields of metaphysics such as philosophy of mind and ontology, a mental representation is one of the prevailing ways of explaining and describing the nature of ideas and concepts .
Representation (arts) Representation is the use of signs that stand in for and take the place of something else. [1] It is through representation that people organize the world and reality through the act of naming its elements. [1] Signs are arranged in order to form semantic constructions and express relations.
Symbolic communication is the exchange of messages that change a priori expectation of events. Examples of this are modern communication technology and the exchange of information amongst animals. By referring to objects and ideas not present at the time of communication, a world of possibility is opened.
Symbolic representation may refer to: Symbol, an object that represents, stands for, or suggests an idea, belief, action, or material entity. Symbolism (disambiguation), various meanings in art, religion, and science. Symbolic linguistic representation, a representation of an utterance that uses symbols to represent linguistic information.
The proposition is an example of a symbol which is irrespective of language and of any form of expression and does not prescribe qualities of its replicas. A word that is symbolic (rather than indexical like "this" or iconic like "whoosh!") is an example of a symbol that prescribes qualities (especially looks or sound) of its replicas.