Hume propounds the aporetic principle of correspondence betwen impressions and ideas, in order to solve the problem of the genesis of the ideas. This principle, which lacks universal validity, reduces the idea to image and deprives it of universality. In this way is postulated a rigorous and universal nominalism, which converts the ideas into non referential unities the same as the Urimpressions (Husserl) and sets aside the possibility of metaphysics.

Ethics is a serious matter as human actions are cybernetic. Actions are not lost nor do they leave the agent unaffected. Every single actions returns to the agent in the form of a fine chisel that carves him from inside. The interior quality brought about by our actions is called vice and virtue.

Hume propounds the aporetic principle of correspondence betwen impres-sions and ideas, in order to solve the problem of the genesis of the ideas. This principle, which lacks universal validity, reduces the idea to image and deprives it of universality. In this way is postulated a rigorous and uni-versal nominalism, which converts the ideas into non referential unities the same as the Urimpressions (Husserl) and sets aside the possibility of metaphysics.

Ethics is a serious matter as human actions are cybernetic. Actions are not lost nor do they leave the agent unaffected. Every single actions returns to the agent in the form of a fine chisel that carves him from inside. The interior quality brought about by our actions is called vice and virtue.

This paper aims to enhance security in IoT device networks through a visual tool that utilizes three projection techniques, including Beta Hebbian Learning (BHL), t-distributed Stochastic Neighbor Embedding (t-SNE) and ISOMAP, in order to facilitate the identification of network attacks by human experts. This work research begins with the creation of a testing environment with IoT devices and web clients, simulating attacks over Message Queuing Telemetry Transport (MQTT) for recording all relevant traffic information. The unsupervised algorithms chosen provide a set (...) of projections that enable human experts to visually identify most attacks in real-time, making it a powerful tool that can be implemented in IoT environments easily. (shrink)

Desde un análisis del Curso de teoría del conocimiento en este trabajo se afronta la peculiaridad del tiempo humano, especialmente del tiempo de la esencia humana, y se glosa la importancia de la virtud.

Una reflexión sobre el deterioro del hombre a lo largo de la historia, sobre las implicaciones de conceptos como libertad, autonomía y azar en un mundo que leemos en crisis; el texto dialoga con diversos pensadores y escritores sobre los límites de la acción humana, desde estos ámbitos se busca responder a las preguntas más urgentes de nuestro tiempo, se busca clarificar los parámetros que definen el concepto de dignidad humana.

In contrast with the realist philosophical tradition which situates being at the apex of the transcendentals, the line of thought that originates from Descartes replaces it with truth understood as certainty. The conflict between realism and idealism is one of the most fecund philosophical disputes in the last two centuries; and Millán-Puelles, one of the foremost Spanish philosophers is a principal protagonist.

La filosofía cartesiana tuvo sus orígenes en el espíritu de la época del siglo XVII y en el entorno y contexto del Collège La Flèche, durante la escolaridad de René Descartes en las aulas de mencionado recinto. Dirigida por los sacerdotes de la Compañía de Jesús, esta institución impartía educación a la luz de la Ratio Studiorum. El pensador francés abandona las enseñanzas del claustro al desencantarse del sistema y del contenido de los conocimientos transmitidos por la mayoría de sus (...) maestros y se da a la tarea de buscar un método que le brindara los elementos suficientes para construir un sistema de pensamiento, el cual asimismo respondiera a las nociones e ideas que pretendía construir. El padre Denis Mesland y Descartes entablan una relación intelectual-epistolar y debaten las ideas filosóficas propuestas por el pensador. Mesland se ve obligado a viajar al Nuevo Continente a cumplir nuevas misiones impuestas por sus superiores. Este artículo tiene como finalidad ofrecer algunas luces que permitan dar respuesta, en alguna medida, a la pregunta: ¿Mesland, en realidad, enseñó filosofía cartesiana en el Colegio Máximo jesuita de la provincia de Santafé en el siglo XVII? (shrink)

Batteries are a fundamental storage component due to its various applications in mobility, renewable energies and consumer electronics among others. Regardless of the battery typology, one key variable from a user’s perspective is the remaining energy in the battery. It is usually presented as the percentage of remaining energy compared to the total energy that can be stored and is labeled State Of Charge (SOC). This work addresses the development of a hybrid model based on a Lithium Iron Phosphate (LiFePO4) (...) power cell, due to its broad implementation. The proposed model calculates the SOC, by means of voltage and electric current as inputs and the latter as the output. Therefore, four models based on k-Means, Agglomerative Clustering, Gaussian Mixture and Spectral Clustering techniques have been tested in order to obtain an optimal solution. (shrink)

El propósito de este artículo es mostrar el conflicto de carácter epistémico y metodológico que está en juego en la discusión Boyle/Spinoza, y que permite apreciar cómo, en la naciente ciencia natural del siglo XVII, habría que revaluar al menos dos aspectos: i) la preferencia por un conocimiento hi..

In this work I offer a panorama of the diverse areas where the philosophical reflection has been developed during these last years: the conceptual, ethical and aesthetic questions. The conceptual problems of the sport have turned around: 1) game and sport; 2) the paper of the rules and the values in the sportive normative system; 3) the competitive character and playful of the sport. The more debated ethical questions have been: 1) sport and gender; 2) sport and nationalism; 3) sport (...) and violence. (shrink)

En este artículo realizamos una meditación acerca de la subjetividad. La subjetividad a la manera pensada por Descartes fue criticada por Martin Heidegger durante sus primeros años de actividad filosófica, y se encuentra madurada en el tratado de Ser y tiempo. Si nuestra filosofía se presenta como una crítica a la Modernidad, nuestra crítica a la subjetividad moderna tiene que enfrentarse a la filosofía cartesiana. En primer lugar realizaremos una aproximación al problema desde La hermenéutica del sujeto de Foucault. Revisaremos (...) tras ello cómo se fraguó la subjetividad cartesiana y cómo se autolimitó a sí misma. Estudiaremos las aportaciones de Heidegger para criticar a Descartes en sus primeros años. Con su ayuda trataremos de demostrar cómo la subjetividad moderna es un producto artificial que viene motivado por la inquietud del mundo que, precisamente, Descartes pretendía superar con su filosofía. A modo de conclusión y de propuesta introduciremos los planteamientos de Jean Paul Sartre en El ser y la nada en los que la subjetividad es comprendida desde una óptica no moderna, al estar en realidad fundada en el otro. (shrink)

Nowadays, the quality standards of higher education institutions pay special attention to the performance and evaluation of the students. Then, having a complete academic record of each student, such as number of attempts, average grade and so on, plays a key role. In this context, the existence of missing data, which can happen for different reasons, leads to affect adversely interesting future analysis. Therefore, the use of imputation techniques is presented as a helpful tool to estimate the value of missing (...) data. This work deals with the academic records of engineering students, in which imputation techniques are applied. More specifically, it is assessed and compared to the performance of the multivariate imputation by chained equations methodology, the adaptive assignation algorithm based on multivariate adaptive regression splines and a hybridization based on self-organisation maps with Mahalanobis distances and AAA algorithm. The results show that proposed methods obtain successfully results regardless the number of missing values, in general terms. (shrink)