Search results for " WALS"

showing 10 items of 10 documents

Rodolfo Walsh en 'ese hombre': un escritor a diario, su memoria en los papeles

2013

Resumen: Este articulo integra dos tipos de lectura critica de Ese hombre y otros papeles personales (Buenos Aires, 1996 y 2007), de Rodolfo Walsh, con edicion a cargo de Daniel Link. Considerando, primero, el diario del escritor que incluye, el libro describe, dentro del pathos caracteristico del genero, las imposibilidades y los fracasos de la escritura, que especifican historicamente los problemas de la relacion entre literatura y politica, propios del campo argentino de los anos ’60-’70. Las tensiones de la escritura y la vida, agudizadas cuando apremia la militancia, y expresadas en las disyuntivas de genero –basicamente, novela vs. testimonio- constituyen, en esa linea, un eje crucia…

Cultural StudiespapelesediciónLinguistics and LanguageHistorymemoria//purl.org/becyt/ford/6 [https]Literature and Literary TheoryEstudios Generales del LenguajeCommunicationmedia_common.quotation_subject//purl.org/becyt/ford/6.2 [https]ArtLanguage and LinguisticsLengua y LiteraturaHUMANIDADESRodolfo Walshdiariodiario; papeles; Rodolfo Walsh; edición; memoriaLiteraturaLiteratura; Estudios culturalesEstudios culturalesHumanitiesmedia_common

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Bayesian model averaging and weighted-average least squares: Equivariance, stability, and numerical issues

2011

In this article, we describe the estimation of linear regression models with uncertainty about the choice of the explanatory variables. We introduce the Stata commands bma and wals, which implement, respectively, the exact Bayesian model-averaging estimator and the weighted-average least-squares estimator developed by Magnus, Powell, and Prüfer (2010, Journal of Econometrics 154: 139–153). Unlike standard pretest estimators that are based on some preliminary diagnostic test, these model-averaging estimators provide a coherent way of making inference on the regression parameters of interest by taking into account the uncertainty due to both the estimation and the model selection steps. Spec…

Mathematical optimizationWalsBayesian probabilityStability (learning theory)Bayesian analysisSettore SECS-P/05 - EconometriaInferenceBmaBayesian inference01 natural sciencesLeast squares010104 statistics & probabilityMathematics (miscellaneous)st0239 bma wals model uncertainty model averaging Bayesian analysis exact Bayesian model averaging weighted-average least squares0502 economics and businessLinear regressionWeighted-average least squares0101 mathematicsSettore SECS-P/01 - Economia Politica050205 econometrics Mathematicsst0239Exact bayesian model averagingModel selection05 social sciencesEstimatorModel uncertaintyAlgorithmModel averaging

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Multidimensional dyadic Kurzweil–Henstock- and Perron-type integrals in the theory of Haar and Walsh series

2015

Abstract The problem of recovering the coefficients of rectangular convergent multiple Haar and Walsh series from their sums, by generalized Fourier formulas, is reduced to the one of recovering a function (the primitive) from its derivative with respect to the appropriate derivation basis. Multidimensional dyadic Kurzweil–Henstock- and Perron-type integrals are compared and it is shown that a Perron-type integral, defined by major and minor functions having a special continuity property, solves the coefficients problem for series which are convergent everywhere outside some uniqueness sets.

Pure mathematicsBasis (linear algebra)Series (mathematics)Applied MathematicsMathematical analysisMathematics::Classical Analysis and ODEsHaarFunction (mathematics)Type (model theory)HAar and Walsh seriesKurzweil-Henstock integral Perron integralsymbols.namesakeFourier transformSettore MAT/05 - Analisi MatematicaWalsh functionsymbolsUniquenessAnalysisMathematicsJournal of Mathematical Analysis and Applications

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Der Schurke ist kein Schurke mehr. Form und Rollenkonzeption in Robert Walsers "Schneewittchen"

2015

Robert Walser (1878-1956) fue un escritor suizo que permaneció en el olvido durante décadas tanto para los lectores como para la crítica literaria. Siendo aún joven publicó varias obras como "Schneewittchen" (1901) y "Aschenbrödel" (1901) en revistas renombradas como Die Insel, pero sin llegar a alcanzar la fama literaria. Por otro lado, también intentó, durante su estancia en Stuttgart, probar suerte en el mundo del teatro como actor, mientras trabajaba como oficinista para poder sobrevivir. Tras una estancia en Biel, decidió regresar a Berlín para emprender una formación como mayordomo que le sirvió como inspiración para sus novelas más famosas: "Der Gehülfe", "Geschwister Tanner" y "Jako…

Robert WalserKurzdrama

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Martin Walser, Un uomo che ama.

2010

Recensione della traduzione italiana del romanzo di M. Wasler "Ein liebender Mann"

Settore L-LIN/13 - Letteratura TedescaMartin WalserEin liebender Mann

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Weighted-Average Least Squares (WALS): Confidence and Prediction Intervals

2022

We extend the results of De Luca et al. (2021) to inference for linear regression models based on weighted-average least squares (WALS), a frequentist model averaging approach with a Bayesian flavor. We concentrate on inference about a single focus parameter, interpreted as the causal effect of a policy or intervention, in the presence of a potentially large number of auxiliary parameters representing the nuisance component of the model. In our Monte Carlo simulations we compare the performance of WALS with that of several competing estimators, including the unrestricted least-squares estimator (with all auxiliary regressors) and the restricted least-squares estimator (with no auxiliary reg…