1,719 research outputs found
Tradução de uma disputa : Christophe versus Pétion em La tragédie du roi Christophe, de Aimé Césaire
Get PDFEsta contribuição propõe a tradução comentada da primeira cena da peça de teatro La Tragédie du roi Christophe (A tragédia do rei Christophe), de Aimé Césaire. O texto foi publicado pelo autor martinicano em 1963 e encenado a partir de 1964. A história aborda o embate histórico entre os dois líderes revolucionários haitianos, Alexandre Pétion (1770-1818) e Henry Christophe (1767-1820), após o estabelecimento da independência do Haiti, em 1804. O ex-escravizado Henry Christophe I, autoproclamado rei do Haiti em 1811, protagoniza, na peça, os impasses políticos decorrentes do processo de descolonização para a constituição de um novo estado haitiano livre e democrático. Optamos por traduzir a cena que anuncia e ilustra, na abertura do primeiro Ato, o caráter trágico que permeia o desenrolar dos eventos.This contribution proposes the commented translation of the first scene of the play La Tragédie du roi Christophe (The tragedy of King Christophe), by Aimé Césaire. The text was published by the Martinican author in 1963 and staged from 1964 onwards. The story addresses the historical clash between the two Haitian revolutionary leaders, Alexandre Pétion (1770-1818) and Henry Christophe (1767-1820), after the establishment of Haitian independence in 1804. The ex-enslaved Henry Christophe I, self-proclaimed King of Haiti in 1811, stars, in the play, political impasses resulting from the decolonization process, for the constitution of a new free and democratic Haitian state. We chose to translate the scene that announces and illustrates, in the opening of the first Act, the tragic character that permeates the unfolding of events
Automatic bike sharing system planning from urban environment features
Get PDFThe planning process for bike sharing systems is often complex, involving multiple stakeholders and several considerations: finding hotspots in the potential demand, and dimensioning the system, requires an intimate knowledge of urban mobility patterns and specific local features of the city. The significant costs associated with dynamic rebalancing of bike sharing systems, i.e. with moving bikes across the city to correct the demand imbalance and ensure that they are available where and when they are needed, make correct planning even more critical for the economic viability of the system. In this work, we consider urban environment data from multiple sources and different cities in Europe and the United States to design an automated planning pipeline to place stations in an area with no direct knowledge of the demand. The first step in the planning is to build models of activity patterns and correlate them with features of the urban environment such as land use and mass transit availability; these statistical models can then be used to expand an existing network or even create an entirely new one in a different city. A use case in New York City shows that our system can effectively plan a bike sharing system expansion, providing a valuable first step for the planning process and allowing system designers to identify gaps in existing systems and the locations of potential demand hotspots
Mathematical Modelling and Prediction of Interference Power in In-robot Subnetworks
No full textThe envisioned wireless networks, 6G in-X subnetworks have extreme requirements for latency, data rate and reliability. The in-X subnetworks considered in this thesis, is the in-robot subnetworks in a factory setting. The interference power which comes from the in-robot subnetworks in a factory setting is analyzed and predicted throughout this thesis.Analytical expressions for the mean and auto-correlation function (ACF) of the interference power are derived. The expressions for the mean and ACF contained high dimensional integrals which we estimate using Monte Carlo (MC) integration. When estimating the expression for the mean it was found that the analytical mean fitted the mean of the interference power obtained from simulations. It was found that when estimating the expression for the ACF using MC integration that it would overestimate the ACF of simulated interference power. However, the ACFs had the same form, thus, an appropriate scaling could make them coincide.Furthermore, the interference power simulated from in-robot subnetworks was predicted using an autoregressive (AR) model of order 20. We also found that the interference power could be predicted using the AR(20) predictor for up to 8 [ms] when the velocity is 2 [m/s]. Additionally, the AR(20) predictor outperformed the last value predictor for all settings
Morisset/PyNeb_devel: 1.1.9
No full textcommit ab6cdb8a4af2ff75b82fc1422004934945c82530
Author: morisset [email protected]
Date: Sat Jul 6 11:25:45 2019 -0700
1.1.9
V 1.1.9
commit f7e6a418d2affb8db163c8c6c2428173b5f4aacf
Author: morisset [email protected]
Date: Fri Jun 7 07:15:42 2019 -0700
Create _chianti_tools_9.py
commit 81213b885e2b359a62e3d6e73515e39dc7056561
Author: Christophe Morisset [email protected]
Date: Wed Jun 5 16:19:33 2019 -0700
Adding Chianti 9
commit 5a9a7dfc9a4d922a216ac11f39b76c2d63097d3b
Author: Christophe Morisset [email protected]
Date: Wed Jun 5 16:19:05 2019 -0700
1.1.9b4
commit 152f9192847cd7f3194e0a778caca66f966392c1
Author: morisset [email protected]
Date: Wed May 22 14:13:30 2019 -0700
T_min ans max were not used
commit 22aeec4db4efc7bcc377b54a92292e157335825d
Author: morisset [email protected]
Date: Sun May 19 10:18:52 2019 -0700
1.1.9b3
commit 4dc721eecdd2511fcde69f835fc6181f7be1b74d
Author: morisset [email protected]
Date: Sun May 19 10:18:34 2019 -0700
manage wl<Lyalpha master
commit 44192233b57ef46cc479e6bfc2a9020cbfc3d5f6
Author: morisset [email protected]
Date: Fri May 17 13:07:55 2019 -0700
1.1.9b2
commit 95e07d78fb38cc6267f38e11d3051738814a4dfd
Author: morisset [email protected]
Date: Fri May 17 13:07:47 2019 -0700
light wl array
commit 9a159290e931fbdbbff8b13968d7540f8b0cef18
Author: morisset [email protected]
Date: Fri May 17 13:07:27 2019 -0700
add continuum to init
commit da0e0b6ac19bc6808bc7366217ad4a0885e1ca0e
Author: morisset [email protected]
Date: Thu Mar 21 11:48:08 2019 -0300
1.1.9b1
before branch to Regresor developemen
Combining Algorithm Unrolling with Self-Supervised Learning: Image Super-Resolution
No full textDeep learning methods have shown to outperform model-based methods at image upscaling, and exhibit state-of-the-art performance. However, deep learning techniques suffer from drawbacks such as immense data requirements, computational costs, lack of interpretability/explainability, and overfitting. In an attempt to address these issues, the compatibility of algorithm unrolling and self-supervised learning is explored. First, the consequences of utilising the SSL framework data2vec to train a network inspired by ISTA-Net is examined. Then, replacing the linear projection in the encoder of vision transformers with LISTA and pre-training using the masked autoencoder framework, is investigated. Results for the first approach indicate that pre-training an ISTA-Net network using data2vec, might lead to increased generality in scarcely annotated scenarios, however strict attributions remain impossible. The results for the second approach indicate an increased performance in all the experiments. However, to solidify this result, an ablation study on how much can be attributed to the unrolled algorithm over an increased parameterisation, must be conducted.<br/
Contrast estimation for parametric stationary determinantal point processes
Get PDFInternational audienceWe study minimum contrast estimation for parametric stationary determi-nantal point processes. These processes form a useful class of models for repulsive (or regular, or inhibitive) point patterns and are already applied in numerous statistical applications. Our main focus is on minimum contrast methods based on the Ripley's K-function or on the pair correlation function. Strong consistency and asymptotic normality of theses procedures are proved under general conditions that only concern the existence of the process and its regularity with respect to the parameters. A key ingredient of the proofs is the recently established Brillinger mixing property of stationary determinantal point processes. This work may be viewed as a complement to the study of Y. Guan and M. Sherman who establish the same kind of asymptotic properties for a large class of Cox processes, which in turn are models for clustering (or aggregation)
Christophe Colomb, le caoutchouc et les tétines
No full textChristoph Kolumbus, Kautschuk und die Gummisauger.
Der Verfasser schildert kurz die Geschichte des Kautschuks und erwänt die apotheker welche daran beteiligt sind. Er legt anschliessend die Geschichte der Gummisauger und der Milchflaschen dar, deren eine der meistgängisten die « Robert'sche Milchflasche » gewesen ist.Christopher Columbus, rubber, and rubber nipples.
The author quickly traces the history of rubber, making note of the pharmacists who therein played a role. He exhibits the history of rubber nipples and that of infant bottles, of which one of the most widely used was the « Robert Bottle. »Labeÿ Robert. Christophe Colomb, le caoutchouc et les tétines. In: Revue d'histoire de la pharmacie, 82ᵉ année, n°300, 1994. pp. 55-63
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