Las genealogías de ^cAbd al-Mu'min, primer califa almohade

Aplicacion de las Redes Neuronales al Reconocimiento de Sistemas Operativos

In this work we present a family of neural networks, the multi-layer perceptron networks, and some of the algorithms used to train those networks (we hope that with enough details and precision as to satisfy a mathematical public). Then we study how to use those networks to solve a problem that arises from the field of information security: the remote identification of Operating Systems (part o...

Perfiles de Usuario Generados de acuerdo a las preferencias de usuario y al contexto de uso

In or der to adapt infor mation for a nomadic user equipped with a Mobile Device (MD), an Information System (IS) must take into consider ation data that deals with on the one hand, the context of use and on the other hand, user preferences. Data about context of use provides in par ticular a descr iption of the conditions (temporal, spatial, hardware, etc.) under whic...

Evaluación de la calidad de las imágenes de rostros utilizadas para la identificación de las personas

Automatic evaluation of face image quality is an important topic in the development of face recognition systems. This paper describes a framework for assessing the conformity of face images with the parameter set in the standard ISO/IEC 19794-5 that determines if given images possess an identification value and can be used in personal identification documents. New algorithms for image analysis ...

Genetica De Las Epilepsias

Genetics of epilepsy. In the last few years, the presence of specific genetic abnormalities leading to some of the classical epileptic syndromes has been clearly elucidated. This means that for the first time, it has become possible to create a strong relationship between the presence of specific genomic and/or proteomic abnormalities and epileptic syndromes previously considered to be “idiopat...

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