A knowledge of the shape of the cornea is of major importance for the planning and monitoring of surgery, and for the correct diagnosis of corneal diseases. Many authors have studied the geometry of the second corneal surface in the…

Purpose: This paper is the result of empirical research funded by The British Academy. The overall purpose of the study is to investigate the initial barriers to internationalization experienced and perceived by small retailers based in the UK and the…

The accomplishment of systems with abilities to reason about actions and change and systems that can manage incomplete or not very reliable information with abilities to discuss or argument has been of great importance for artificial intelligence community. These two…

This study investigates an approach of knowledge discovery and data mining in insufficient databases. An application of Computational Taxonomy analysis demonstrates that the approach is effective in such a data mining process. The approach is characterized by the use ot…

The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change…

Trypanosoma cruzi isolates from 23 acute chagasic patients from localities of Western Venezuela (state
of Barinas) where Chagas’ disease is endemic were typed using ribosomal and mini-exon gene markers.
Results showed that isolates of the two major phylogenetic lineages, T.…

The development of isolated agents involves the manipulation of components such as actions, mental attitudes and decisions. Multi-agent systems have to deal with these components from different agents, without to forget the privacy and autonomy of each agent. For programming…

The development of the novel form is an exploration of the possibilities for realistic
representation which is increasingly informed by an understanding that distortion and
fabrication are inevitable consequences of the mediating process of narrative. The search
for alternatives to…

This article aims to present the current knowledge on physiological requirements in Olympic distance and Ironman triathlon. Showing the data available from a “traditional point of view” (aerobic power, anaerobic threshold, heart rate, running economy) and from a “contemporary” point…

The studies on the formation of psychology's professors were locating us in the construction process of the professional knowledge in professors but in psychologists that exercise the teaching too, visualizing the paper that built knowledge assumed between both environments (academic…