2007

El presente artículo recoge los resultados de una investigación sobre percepción pública de la ciencia y tecnología en Mérida, cuyo objetivo fue conocer las ideas de la población general y de un grupo de actores sociales sobre estas actividades. Para…

Descripción completa.

In plant breeding programs, the knowledge about the appropriate sample size for the evaluation of populations is very important. A small sample reduces the chance of selecting superior genotypes, whereas a very large sample may lead to unnecessary increases in…

Sustainable development in the knowledge economy faces new challenges. Sustainable development has its stakeholders and drivers; some of them are more important than the others. Financial cooperatives do not seem a substantial stakeholder of sustainable development, but only at the…

The object of this work was to verify the utility of a level IV fugacity model to simulate the environmental fate of the insecticide carbofuran when employed in the cultivation of irrigated rice. The model simulated the dynamic distribution of…

2013

The knowledge imperfections should be considered when modeling complex problems. A solution is to develop a model that reduces the complexity and another option is to represent the imperfections: uncertainty, vagueness and incompleteness in the knowledge base. This paper proposes…

En: Proceedings of KR-2006, Tenth International Conference on Principles of Knowledge Representation and Reasoning, Lake District of the United Kingdom, june 2-5, 2006, p. 90-99

arbon sources for biofuel production are wide-ranging and their availability depends on the climate
and soil conditions of the land where the production chain is located. Henequen (Agave fourcroydesLem.) is
cultivated in Yucatán, Mexico to produce natural fibers from the…