Search results
Results from the WOW.Com Content Network
Exemplar Theory is often contrasted with prototype theory, which proposes another method of categorization.Recently the adoption of both prototypes and exemplars based representations and categorization has been implemented in a cognitively inspired artificial system called DUAL PECCS (Dual Prototypes and Exemplars based Conceptual Categorization System) that, due to this integration, has ...
Prototype theory is a theory of categorization in cognitive science, particularly in psychology and cognitive linguistics, in which there is a graded degree of belonging to a conceptual category, and some members are more central than others.
Categorization is a type of cognition involving conceptual differentiation between characteristics of conscious experience, such as objects, events, or ideas.It involves the abstraction and differentiation of aspects of experience by sorting and distinguishing between groupings, through classification or typification [1] [2] on the basis of traits, features, similarities or other criteria that ...
Classification is the activity of assigning objects to some pre-existing classes or categories. This is distinct from the task of establishing the classes themselves (for example through cluster analysis ). [ 1 ]
In other words, the person who exemplifies the norms, values, and behaviors of the ingroup the most. The self-categorization theory account of social influence has received a large amount of empirical support. [38] [39] [40] Self-categorization theory's account of social influence differs from other social psychological approaches to social ...
The study of concepts has served as an important flagship of an emerging interdisciplinary approach, cognitive science. [4] In contemporary philosophy, three understandings of a concept prevail: [5] mental representations, such that a concept is an entity that exists in the mind (a mental object) abilities peculiar to cognitive agents (mental ...
In mathematics, categorification is the process of replacing set-theoretic theorems with category-theoretic analogues. Categorification, when done successfully, replaces sets with categories, functions with functors, and equations with natural isomorphisms of functors satisfying additional properties.
Taking a mathematical approach to concept learning, Bayesian theories propose that the human mind produces probabilities for a certain concept definition, based on examples it has seen of that concept. [20] The Bayesian concept of Prior Probability stops being overly specific, while the likelihood of a hypothesis ensures the definition is not ...