978 resultados para José I, Emperador de Austria
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This paper presents a description of our system for the Albayzin 2012 LRE competition. One of the main characteristics of this evaluation was the reduced number of available files for training the system, especially for the empty condition where no training data set was provided but only a development set. In addition, the whole database was created from online videos and around one third of the training data was labeled as noisy files. Our primary system was the fusion of three different i-vector based systems: one acoustic system based on MFCCs, a phonotactic system using trigrams of phone-posteriorgram counts, and another acoustic system based on RPLPs that improved robustness against noise. A contrastive system that included new features based on the glottal source was also presented. Official and postevaluation results for all the conditions using the proposed metrics for the evaluation and the Cavg metric are presented in the paper.
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A raíz del suicidio de un alumno de la Universidad Politécnica de Valencia, Martín Pereda reclama la necesidad de replantear los planes de estudio de las ingenierías y lo que se exige al alumnado.
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In the framework of the OECD/NEA project on Benchmark for Uncertainty Analysis in Modeling (UAM) for Design, Operation, and Safety Analysis of LWRs, several approaches and codes are being used to deal with the exercises proposed in Phase I, “Specifications and Support Data for Neutronics Cases.” At UPM, our research group treats these exercises with sensitivity calculations and the “sandwich formula” to propagate cross-section uncertainties. Two different codes are employed to calculate the sensitivity coefficients of to cross sections in criticality calculations: MCNPX-2.7e and SCALE-6.1. The former uses the Differential Operator Technique and the latter uses the Adjoint-Weighted Technique. In this paper, the main results for exercise I-2 “Lattice Physics” are presented for the criticality calculations of PWR. These criticality calculations are done for a TMI fuel assembly at four different states: HZP-Unrodded, HZP-Rodded, HFP-Unrodded, and HFP-Rodded. The results of the two different codes above are presented and compared. The comparison proves a good agreement between SCALE-6.1 and MCNPX-2.7e in uncertainty that comes from the sensitivity coefficients calculated by both codes. Differences are found when the sensitivity profiles are analysed, but they do not lead to differences in the uncertainty.
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Preparing Exercise I-3: Optimization of cross-section tables using sensitivity coefficients in COBAYA3
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En esta obra se recoge el discurso que pronunció D. Roberto Fernández de Caleya al ser nombrado miembro de la Academia de Ingeniería y la contestación de Martín Pereda, donde recuerda y analiza la trayectoria vital y académica del nuevo académico.
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El autor reflexiona sobre la trayectoria investigadora y académica del Dr. William A. Gambling, destacado científico dedicado al campo de las Comunicaciones Ópticas.
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El artículo no pretende ser una historia de la Evaluación en el Sistema C-T español, ni siquiera en sus primeras andaduras en el Primer Plan Nacional de l+D. Es el recuerdo de los primeros años, en los que se gestaron las coordenadas de una estructura que intentaba adecuar la situación científica y tecnológica de España a la del resto de los países avanzados.
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Importancia del ejercicio en un tratamiento de pérdia de peso
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Contiene: La vida de la Santa Madre Teresa de Jesús, p.1-394 -- Libro llamado Camino de Perfección, p. 395-598
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Indice
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Sign.: []1, *2, []2, *2, []2, A-B4, C1
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Contiene: Testamento del Emperador Carlos V ; Codecilo del Emperador Carlos V
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Sign. : *4, A-C4
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Bibliografía
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Sign.: []1, A-C4, D2