452 research outputs found

    Abraham and the Ascent of Conscience

    Get PDF
    Raissa Maritain, reflecting on the life of Abraham, offers a philosophical meditation of the first ages of man

    Filosofar en la fe

    Get PDF

    Omni-beauty as a divine attribute

    Get PDF
    Abstract: the claim that God is perfectly beautiful has played a key role within the history of a number of religious traditions. However, this view has received surprisingly little attention from philosophers of religion in recent decades. In this paper I aim to remedy this neglect by addressing some key philosophical issues surrounding the doctrine of divine beauty. I begin by considering how best to explicate the claim the God is perfectly beautiful before moving on to ask what consequences accepting this claim will have for our broader theorising in philosophy

    Bostonia: The Boston University Alumni Magazine. Volume 23

    Full text link
    Founded in 1900, Bostonia magazine is Boston University's main alumni publication, which covers alumni and student life, as well as university activities, events, and programs

    Numerical Weather Prediction (NWP) and hybrid ARMA/ANN model to predict global radiation

    Get PDF
    We propose in this paper an original technique to predict global radiation using a hybrid ARMA/ANN model and data issued from a numerical weather prediction model (ALADIN). We particularly look at the Multi-Layer Perceptron. After optimizing our architecture with ALADIN and endogenous data previously made stationary and using an innovative pre-input layer selection method, we combined it to an ARMA model from a rule based on the analysis of hourly data series. This model has been used to forecast the hourly global radiation for five places in Mediterranean area. Our technique outperforms classical models for all the places. The nRMSE for our hybrid model ANN/ARMA is 14.9% compared to 26.2% for the na\"ive persistence predictor. Note that in the stand alone ANN case the nRMSE is 18.4%. Finally, in order to discuss the reliability of the forecaster outputs, a complementary study concerning the confidence interval of each prediction is proposedComment: Energy (2012)
    • …
    corecore