The extension to new languages is a well known bottleneck for rule-based systems. Considerable human effort, which typically consists in re-writing from scratch huge amounts of rules, is in fact required to transfer the knowledge available to the system from…

El estudio de la nobleza constituye un objetivo esencial en el conocimiento de la
realidad histórica peninsular a lo largo de la Edad Moderna, dada su preeminencia social, política y económica. Nuestro estudio se centrará en la privatización del gobierno…

Characterizations of the containment of a convex set either in an arbitrary convex set or in the complement of a finite union of convex sets (i.e., the set, described by reverse-convex inequalities) are given. These characterizations provide ways of verifying…

In this article we describe a novel algorithm that allows fast and continuous learning on a physical robot working in a real environment. The learning process is never stopped and new knowledge gained from robot-environment interactions can be incorporated into…

This study provides support to the characteristics of participatory and anticipatory stages in secondary school pupils’ abstraction of mathematical conceptions. We carried out clinical task-based interviews with 71 secondary-school pupils to obtain evidence of the different constructed mathematical conceptions (Participatory…

Introducción: En los últimos años se han producido avances importantes en el campo de la autoprotección ante las infecciones. Por parte de los docentes que imparten temas relacionados con el campo de la autoprotección del personal de salud y la…

This paper uses dynamic general equilibrium and computational methods, inspired by the multi-sector growth model structure in Stephen Turnovsky's work, to develop a theory that unifies two of the traditional explanations of structural change: sector-biased technical change and non-homothetic preferences.…

Se plantean en este trabajo algunos aspectos que deberán ser tenidos en cuenta para una formación efectiva del profesorado que pueda mejorar realmente la enseñanza de materias científicas en la Universidad. En este sentido se presentan argumentos contra un punto…

The Network of MaB National Committees and Biosphere Reserves of Iberoamerica and the Caribbean -IberoMAB, conducted the “Conferencia de Reservas de Biosfera de Iberoamérica” which took place in Puerto Morelos, Quintana Roo, Mexico in November 2010. This event brought together…

In this paper a new conception of science is defined, which opposes apocalyptic points of view —science is a perverse knowledge leading to world destruction—, to irenist points of view —science is an armonic knowledge, as a puzzle where we…