1,457 research outputs found
Products of distinct Whittaker coefficients on the metaplectic group and the Relative Trace Formula
No full textIn this thesis we obtain a geometric identity between Relative Trace Formula on the metaplectic group and the general linear group. As a consequence of the spectral analysis, we expect to obtain a relation between products of distinct Whittaker coefficients of a cuspidal automorphic representation on the metaplectic group and a non-split period of a related representation on the general linear group. This would generalize famous work of Kohnen and Waldspurger.Ph. D.Includes bibliographical referencesIncludes vitaby Cesar Valverd
Memorial da palavra: discursos, apresentações e crônicas
No full textThe reader will find a collection of speeches and chronicles by the author and physician Astenio Cesar Fernandes, a multifaceted speaker, book presenter and columnist. “His chronicles are a plea for love. In them we identify one of the most striking traits of the author’s personality: a cultivator of friendships.” Berilo Borba Ramos.O leitor encontrará uma coletânea de discursos, e crônicas, do autor e médico Astenio Cesar
Fernandes, multifacetado orador, apresentador de livros e cronista. “Suas crônicas são um
pleito ao amor. Nela identificamos um dos traços mais marcantes da personalidade do autor:
um cultor de amizades.” Berilo Borba Ramos
The cinematographic cut in Ana Cristina Cesar
No full textThis article analyzis the cut procedures that we find in some poems of the Brazilian Ana Cristina Cesar (1952-1983). Author of an extremely fragmentary poetry, Ana C. constructed her workmanship very close to the artistic vanguards of the XX century, including the most experimental cinema. Our objective is to observe how the poet constructs the fragmentation in her poetry, keeping, at the same time, a singular fluency between the fragments; fluency that would not be narrative, but that approaches her poems to a certain cinematographic way of composition and experience
Evaluación de los modelos utilizados para la medición de los parámetros de calidad de servicio en la telefonía IP
No full textLa telefonía IP es un servicio basado en la tecnología de Voz sobre Protocolo de Internet (VoIP), utilizado por las empresas debido a los beneficios en costos y funcionalidades; sin embargo, cuando no se utilizan enlaces IP dedicados para el transporte de la voz, sino que se comparte el medio utilizado para transportar los paquetes, se puede llegar a presentar inconvenientes con la calidad del servicio. De acuerdo a la UIT (Unión internacional de telecomunicaciones) existen parámetros que afectan la QoS (Quality of Service) en VoIP (Voz IP) y la mayoría de investigaciones se centran en medir dicha calidad en diversos escenarios. En esta investigación se dan a conocer los modelos recomendados por la UIT para medir la calidad de servicio, el impacto de los parámetros: ancho de banda (capacidad del canal), pérdida de paquetes y latencia (retardo, jitter) y la realización de pruebas de llamadas en un laboratorio sobre MPLS para confirmar sus efectos en la QoS de telefonía IPAbstract: IP telephony is a service based on Voice over Internet Protocol (VoIP) technology, is used by companies due to the benefits in costs and functionalities. when dedicated IP links are not used for voice transport IP telephony may have drawbacks with the quality of the service. According to the ITU (International Telecommunications Union) there are parameters that affect the QoS (Quality of Service) in VoIP (IP Voice) and most of the investigation focuses on measuring said quality in different scenarios. In this investigation, the models recommended by the ITU to measure the quality of service are studied. The impact of the parameters is analyzed: bandwidth (channel capacity), packet loss and latency (delay, jitter) and call tests are performed in a laboratory on MPLS to confirm its effects on the IP telephony QoS.Maestrí
Quality KPIs collection procedure in the accounting management area using SNMP protocol on network equipment simulated by software
No full textEl presente documento describe el resultado de proponer un procedimiento de colección de indicadores clave de desempeño KPI de calidad en el área de gestión de contabilidad mediante el uso del protocolo SNMP sobre equipos de red simulados por software para la aplicación de aprendizaje de máquina. En respuesta a que colectar una gran cantidad de datos de alta calidad que contengan tanto perfiles de red como métricas, es uno de los problemas más críticos para la aplicación de aprendizaje de máquina en gestión de red; sumando a que el uso de aprendizaje de máquina en el área de la gestión de contabilidad es bastante inexplorado; primero que todo, se diseñó una arquitectura de red MPLS L3VPN apropiada para la colección de los KPI de gestión de contabilidad; posteriormente, a partir de los archivos de MIB, se identificaron los OID de las variables de gestión soportadas por los enrutadores de borde de los clientes que registran datos de uso; luego, se determinaron los procedimientos que convierten los datos consultados por SNMP en los KPI de calidad significativos a almacenar y que pueden ser aprovechados por modelos de aprendizaje de máquina para predecir los hábitos de consumo de los usuarios. Finalmente, se validó el procedimiento propuesto mediante la herramienta de gestión Cacti sobre la arquitectura de red diseñada y simulada utilizando el software GNS3. (Texto tomado de la fuente)This document describes the result of proposing a quality KPIs collection procedure in the accounting management area using SNMP protocol on network equipment simulated by software for machine learning application. In response to the challenge of collecting a large amount of high-quality data that contain both network profiles and metrics is one of the most critical issues for machine learning for network management; together with the using machine learning for network accounting management is rather unexplored; first of all, an appropriate MPLS L3VPN network architecture was designed for the collection of accounting management KPIs; afterwards, exploring the MIB files, the OIDs of the management variables supported by the clients' edge routers that record usage data were identified; then, the procedures for relating SNMP replies to quality KPIs worth to store were defined, these collected customer usage data can be leveraged by machine learning models to predict customers’ usage habits. Finally, the proposed procedure was validated using Cacti network management tool on the network architecture designed and simulated in GNS3 software.MaestríaMagíster en Ingeniería - Ingeniería de Sistemas y ComputaciónSistemas Inteligente
Ana Cristina Cesar e Sophie Calle: pistas e despistas
No full textIn Ana Cristina Cesar and Sophie Calle: clues and clues, the focus is given to the detective aspect of the works of Sophie Calle and Ana Cristina Cesar. The works Detective (CALLE, 1980) and Suite Vétinienne (1984), both by the artist Sophie Calle, are associated with Poe's Man in the Crowd (2010) and Baudelaire's The Painter of Modern Life (2010). The author Hugo Friedrich in Structure of the modern lyric (1991) has the role of helping the reading of works by Ana C. and Calle from their reflection on the Baudelairean method of “fantasy guided by the intellect” and “enthusiastic excitement” designed by Edgar Allan Poe. Ana Cristina Cesar's poetics is placed in the detective aspect when the poet cites several references in the body of her text leaving clues for her readers to identify (or not) excerpts from poems, works of art, songs, among others that she points out in her poetics.Em Ana Cristina Cesar e Sophie Calle: pistas e despistas, o enfoque é dado ao aspecto detetivesco das obras de Sophie Calle e Ana Cristina Cesar. Os trabalhos Detective (CALLE, 1980) e Suite Vétinienne (1984), ambos da artista Sophie Calle, são associados ao Homem na Multidão (2010), de Poe e o Pintor da Vida Moderna (2010), de Baudelaire. O autor Hugo Friedrich em Estrutura da lírica moderna (1991) tem o papel de auxiliar a leitura de trabalhos de Ana C. e de Calle a partir da sua reflexão sobre o método baudelairiano da “fantasia guiada pelo intelecto” e a “excitação entusiástica” concebida por Edgar Allan Poe. A poética de Ana Cristina Cesar é colocada no aspecto detetivesco quando a poeta cita várias referências no corpo de seu texto deixando pistas para seus leitores identificarem (ou não) trechos de poemas, obras de arte, músicas, dentre outros que ela aponta em sua poética
RETURN ON INVESTMENT IN CORPORATE RESPONSIBILITY: Measuring the Social, Economic, and Environmental Value of Sustainable Business
No full textIn today’s climate, companies must be economically successful and at the same time take social responsibility. Author Cesar Sandro Saenz Acosta introduces a new SROIM (Social Return on Investment Management) model, to design and measure the social value created by companies. © 2018 Emerald Publishing Limited
Correction to: Flexor tenodesis procedure in the treatment of lesser toe deformities
No full textThe article Flexor tenodesis procedure in the treatment of lesser toe deformities, written by Cesar de Cesar Netto, Eli L. Schmidt, Matthieu Lalevee and Nacime Salomao Barbachan Mansur, was originally published electronically on the publisher’s internet portal on 11 May 2021 without open access. With the author(s)’ decision to opt for Open Choice the copyright of the article changed on 30 June 2021 to © The Author(s) 2021 and this article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http:// creat iveco mmons. org/ licen ses/ by/4. 0/. The original article has been corrected
The criticism of Ana Cristina Cesar in \'Escritos no Rio\'
No full textEsta pesquisa se propõe ao estudo dos textos críticos de Ana Cristina Cesar presentes na edição póstuma, Escritos no Rio. A dissertação se divide em três partes: \"O impacto do autoritarismo\", que discute sua relação com as questões autoritárias no campo da literatura e da cultura em geral. \"O impasse com a tradição\", que analisa alguns juízos de valor da autora levando em conta sua relação com a tradição crítica e literária. E \"A problematização de posições\", que aborda alguns posicionamentos de Ana Cristina sobre a relação do escritor com o momento histórico.This research is focused on the Ana Cristina Cesar\'s critical texts which are found in the posthumous edition, Escritos no Rio. This paper is divided in three parts: \"The impact on the authoritarianism\" which discusses its relation between the authoritarian issues in the literary field and culture in general. \"The impasse in the tradition\" which analyzes some of the author\'s value judgements taking into consideration her relation between critical and literary tradition. And \"The problematization of positions\" which approaches some Ana Cristina\'s opinions on the relation between the author and his/her social context
O que há em um nome? Ressonâncias entre Ana Cristina Cesar e James Joyce / What’s in a name? Resonances between Ana Cristina Cesar and James Joyce
No full textResumo: Ana Cristina Cesar, em Luvas de Pelica (1980)1, mostra-nos um tipo singular de dicção íntima em que a finalidade do segredo é desativada, e uma mistura de diário de viagem, cartas e anotações pessoais é transformada em um espaço de deriva poética, no qual a posição do sujeito torna-se matéria de literatura. Há neste texto uma outra possibilidade de entendimento do que poderíamos chamar de “âmbito íntimo”, já que aqui, a intimidade acaba ganhando um estatuto diferente daquele da clausura, característico de décadas anteriores. Sabemos que nesta obra, Katherine Mansfield e Virginia Woolf são referenciadas, mas, em que medida a obra de um outro autor moderno, James Joyce, poderia dar uma nova luz à escritura de Ana Cristina? Joyce abordou de maneira intensa a temática da intimidade em seu livro Ulysses (1922), não somente através de cartas, mas também de um fluxo de consciência, em que a matéria corporal corre “junto” ao que nos é apresentado textualmente. Levando em conta o trabalho de problematização da instância íntima realizado por Ana C., haveria em Luvas de Pelica uma espécie de tonalidade joyceana refletida em seu corpus textual? Este trabalho pretende desbravar este tema, apontando para possíveis relações entre as estratégias de escrita de Ulysses e de Luvas de Pelica, a fim de descobrir pontos em comum que possam iluminar ainda mais a poética da escritora carioca.Palavras-chave: Ana Cristina Cesar; James Joyce; Intimidade; Feminino.Abstract: Ana Cristina Cesar, in Luvas de Pelica (1980), shows us a singular type of intimate diction in which the purpose of the secret is deactivated, and a mixture of travel diary, letters and personal notes is transformed into a space of poetic drift, in which the subject’s position becomes a matter of literature. There is in this text another possibility of understanding what we could call “intimate sphere”, since here, intimacy ends up gaining a different status from that of enclosure, characteristic of previous decades. We know that in this work Katherine Mansfield and Virginia Woolf are referenced, but to what extent could the work of another modern author, James Joyce, shed new light on Ana Cristina’s writing? Joyce intensely addressed the theme of intimacy in his book Ulysses (2012), not only through letters, but also through a stream of consciousness, in which the body matter of the character runs “along” with what is presented to us textually. Taking into account Ana C.’s problematization of the intimate instance, would there be in Luvas de Pelica a kind of Joycean tone reflected in her textual corpus? This paper intends to explore this theme, pointing to possible relationships between the writing strategies of Ulysses and Luvas de Pelica, in order to discover common points that can further illuminate the poetics of the writer from Rio de Janeiro.Keywords: Ana Cristina Cesar; James Joyce; Intimacy; Feminine
- …
