The problem of "classification" is a general problem of life. That classification abilities are necessary for the survival of every organism is an important insight of biology. Human beings classify consciously, unconsciously, and even subconsciously in all situations. When we confront a scientific problem, we try to solve it by first classifying the various parts of the problem. Therefore, the...

This paper presents two approaches to Portuguese anaphor resolution, one based on a morpho-syntactic information and other on semantic features. We present a corpus based evaluation, focusing especially on anaphoric definite descriptions, which includes direct, indirect and associative anaphors.

In the paper, analysis of curved profile measurement accuracy is described. Since there was no CAD model or other reference for measured detail, first step to generate contour cam using technical drawing and tolerance requirements. The test campaign consisted three experiments aimed at determining effect scanning velocity on results form deviation δ measurement, evaluation uncertainty repeatabi...