This paper describes progress to date in the development of a system for representing various forms of real-world knowledge. The knowledge is stored in the form of a net of simple parallel processing elements, which allow certain types of deduction…

En este trabajo se analiza el capital medioambiental, como parte del capital intelectual global de la empresa, resultado de la combinación de tres grandes grupos: el capital medioambiental humano, el capital medioambiental estructural y el capital medioambiental relacional. Debido a…

Focusing on the Ontology Change problem, we consider an environment where Description Logics (DLs) are the logical formalization to express knowledge bases, and the integration of distributed ontologies is developed under new extensions and modifications of the Belief Revision theories…

We describe the automatic synthesis of a global nonlinear controller for stabilizing a magnetic levitation system. The synthesized control system can stabilize the maglev vehicle with large initial displacements from an equilibrium, and possesses a much larger operating region than…

En el valle Calchaquí (Salta) las prácticas económicas y sociales que singularizan al Período de Desarrollos Regionales estaban en estado avanzado hacia el siglo IX e involucraban grupos sociales que producían y usaban alfarerías diferentes de la santamariana, pero aún…

Work on Expert Systems has received extensive attention recently, prompting growing interest in a range of environments. Much has been made of the basic concept and the rule-based system approach typically used to construct the programs. Perhaps this is a…

A system for visual recognition is described, with implications for the general problem of representation of knowledge to assist control. The immediate objective is a computer system that will recognize objects in a visual scene, specifically hammers. The computer receives…

El objetivo fundamental de este trabajo es la introducción de las Tecnologías de la
Información y la Comunicación (TIC) en la docencia de la Expresión Gráfica en los
estudios técnicos de la Universidad de Alicante. El proyecto pretende dotar a…

Modern processors rely on cache memories to reduce the latency of data accesses. Extensive cache misses would thus compromise the usefulness of the scheme. Cache-aware algorithms make use of the knowledge about the cache, such as the cache line size,…

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