Firmes continuos de hormigón armado

Aspectos teóricos actuales de la memoria a largo plazo: De las dicotomías a los continuos

There is some terminological disagreement between authors in the study of long term memory although they use historically the same concepts. Then, some of them attach importance to the format in which representations are stored, others to representations output format and others to the consciousness or unconsciousness of storing and retrieval. In this work both learning and memory, and coding, ...

N-gramas sintácticos no-continuos

In this paper, we present the concept of noncontinuous syntactic n-grams. In our previous works we introduced the general concept of syntactic n-grams, i.e., n-grams that are constructed by following paths in syntactic trees. Their great advantage is that they allow introducing of the merely linguistic (syntactic) information into machine learning methods. Certain disadvantage is that previous ...

Continuos Time Markov Chains

Skew decks in reinforced concrete bridges Lajes esconsas em pontes de concreto armado

Resumo This research investigates reinforced concrete plates and shells with skew reinforcement whose directions are not aligned with the principal internal forces. Two normal forces, one tangential force, two bending moments, and one twisting moment are defined in the plane of the element. The analysis includes two shear forces in the transverse direction. The membrane and flexural forces are ...

The Continuos Distance Transformation: a Generalization of the Distance Transformation for Continuos-valued Images

A feature extraction method for images is presented. It is based on the classical concept of Distance Transformation (DT) from which we develop a generalization, the Continuos Distance Transformation (CDT). Whereas the DT can only be applied to binary images, the CDT can be applied to both binary and gray-scale or color pictures. Furthermore, we define a number of new metrics and dissimilarity ...