This paper studies how languages are shaped by the cognitive costs that using them involves. We introduce a new continuous approach to characterize the optimal resolution of the trade-off between the precision of a language and the complexity of the structures it uses, and its dependence on the...

An (by definition) generates a sequence of grammars defining the class. An (by definition) generates a sequence of decision procedures defining the family.F. Stephan's model of noisy data is employed, in which, roughly, correct data crops up infinitely often, and incorrect data only finitely...

We study a signaling game of common interest in which a stochastic noise is perturbing the communication between an informed sender and an uninformed receiver. Despite this inhibiting factor, efficient languages exist. In equilibrium, sender uses a tessellation consisting of convex cells while...

Concepts are mental representation of knowledge. Knowledge and expression of concepts need language. However, just the knowledge of language without concepts also would make the learners successful in careers. This paper discusses the theoretical aspects of formation of concepts and relationship...

Effective classroom teaching is more often than none, aided by effective classroom communication of the teachers or instructors. Teaching behaviors have been studied in various arenas in higher education. Many studies have found that most universities offer a traditional face-to-face...