Mostrando recursos 1 - 20 de 5.064

  1. Aumento de la precisión posicional empleando técnicas y algoritmos para el tratamiento del error en receptores GNSS de bajo costo

    Riba, Alberto Eduardo; Tejada, Jorge Damian; Frati, Fernando Emmanuel; Acosta, Nelson; Toloza, Juan Manuel
    Los sistemas GNSS (Global Navigation Satellite System) son utilizados en innumerables ámbitos para georreferenciar objetos, existen tecnologías implementadas como NAVSTAR-GPS y GLONASS, y otras en vías de implementación como GALILEO y COMPASS. En la actualidad existe una gran variedad de receptores GNSS y su costo varía en función de su precisión. Los receptores de bajo costo proveen posiciones con precisiones de una decena de metros (aplicables a navegación, seguimiento de fauna y flotas, turismo y ocio, etc.). Otros, más caros y precisos son capaces de entregar localizaciones con precisión de centímetros e incluso milímetros, que se utilizan para estudios y aplicaciones...

  2. Pensando al Filo | Año 6 | Número 7

    Liceo "Víctor Mercante"
    Sumario: - Sección "La lechuza analítica". Filosofía de 5to y 6to años: La causalidad en Hume; Identidad y memoria; ¿Quiénes somos?; Sexismo en la publicidad; Elige tu propia pregunta. - Sección "La caja de Pandora". Psicología de 5to y 6to años: Articulación de dos lecturas: la Psicología y la Historia; La constitución de la subjetividad. - Sección "El taller de las ideas". Talleres de filosofía: La influencia del poder económico y político en la investigación científica. - Sección: "La hora del mate". Lógica: Glosario de palabras utilizadas por los adolescentes hoy en día. - Sección "El aguijón del tábano". El espacio de los profesores: La...

  3. A discriminative method for family-based protein remote homology detection that combines inductive logic programming and propositional models

    Silva Bernardes, Juliana
    International audience

  4. Conceções dos enfermeiros especialistas - Contributos para a qualidade

    Soares, Ana Isabel
    A qualidade é hoje uma dimensão incontornável na saúde, que pretende satisfazer as necessidades dos clientes. A Enfermagem, sendo uma profissão na área da saúde, visa a melhoria da qualidade, progredindo para isso, para níveis mais rigorosos do conhecimento específico da profissão, compatíveis com a conquista de cuidados de enfermagem de excelência. No domínio da gestão dos cuidados, o enfermeiro especialista adequa os recursos às necessidades de cuidados, tentando promover a qualidade dos mesmos, encontrando-se numa posição privilegiada que lhe permite, face às conceções de cuidados que defende, ser agente de mudança. As conceções teóricas e os princípios científicos representam elementos...

  5. Transformaciones de la actividad agropecuaria, de los territorios y de las políticas públicas: entrelazamientos de lógicas

    Albaladejo, Christophe; Bustos Cara, Roberto; Gisclard, Marie
    Transformaciones de la actividad agropecuaria, de los territorios y de las políticas públicas: entrelazamientos de lógicas

  6. Executing and Verifying Higher-Order Functional-Imperative Programs in Maude

    Rusu, Vlad; Arusoaie, Andrei
    (to appear)

  7. Centrality Indicators for Efficient and Scalable Logic Masking

    Colombier, Brice; Bossuet, Lilian; Hely, David
    International audience

  8. $rec.titulo

    Marchand, Bernard
    Christaller's model is famous for dividing space into hexagons representing urban networks. But what about Time ? Time within the theory : how does the model appear, develop, change ? What is its history ? And Time around the model : how does a theory, developed in the Germany during the Nazi era relate to its ideological and political surroundings ? This paper shows that if Time is quite absent from the model's inner logic, it has powerfully impose large parts of the current ideology : the Zeitgeist.

  9. A Crevice on the Crane Beach: Finite-Degree Predicates

    Cadilhac, Michaël; Paperman, Charles
    International audience

  10. $rec.titulo

    Castellan, Simon

  11. $rec.titulo

    Jaoui, Rémi

  12. Elemental shelters for nomads

    Elsholtz, Stefan (Stefan Nathaniel)
    "The Stone Age logic said that the wider and heavier the walls, the more happily secure would be the inhabitants. The advent of metal alloys in the 20th century has brought an abrupt change from structural ponderousness to structural lightness." "[...] As a consequence of the myriad of more-with-less, invisible, technological advances of the 20th century, it is now technically feasible that within 10 years we can have all of humanity enjoying a sustainably higher standard of living-with vastly increased degrees of freedom than has ever been enjoyed by anyone in all history." -R Buckminster Fuller. Last year, as millions...

  13. A love letter to the American mall

    Guida, Nicolo Vincenzo
    In 1956, Victor Gruen designed the first climate controlled shopping center in the United States, giving birth to the regional mall. Gruen's wish for the Mall was to provide a civic center to participate in modern community life which was traditionally served by the urban downtown. But the origins of the mall do not come without developers. And developer performa became synonymous with the mall. Expansive parking, anchor stores, mall kiosks and, most importantly, the aestheticization of High Architecture, all became the staples of the mall. Because even though High Architecture did not want anything to do the mall, the...

  14. III-V vertical nanowire transistor for ultra-low power applications

    Zhao, Xin, Ph. D. Massachusetts Institute of Technology
    Combining the superior carrier transport properties and flexible band structure engineering from III-V materials and ultimate scalability of vertical nanowire (VNW) device architecture, III-V VNW transistors are promising to extend Moore's law further than any other device technology. In this thesis, III-V VNW transistor technology has been pioneered via a top down approach for logic applications in future ultra-low power systems. Process flow and critical modules for sub-10 nm VNW transistors are developed from scratch. A novel dry etch technique based on BCl₃/SiCl₄/Ar chemistry for fabricating sub-20 nm III-V nanostructures with smooth, vertical sidewall and high aspect ratio (> 10)...

  15. A Model for Format Endangerment Analysis using Fuzzy Logic: Paper - iPRES 2014 - Melbourne

    Graf, Roman; Ryan, Heather; Gordea, Sergiu
    This paper presents an approach for merging information automatically aggregated from open repositories and expert knowledge related to digital preservation. The main contribution of this work is the employment of fuzzy models to support digital preservation experts with semi-automatic estimation of “endangerment level” for file formats. Our goal is to make use of a solid knowledge base automatically aggregated from linked open data repositories to detect conflicts and inaccuracies in this data in order to improve the quality of a risk analysis process. The proposed method is meant to facilitate decision making with regard to preservation of digital content in...

  16. Will Formal Preservation Models Require Relative Identity? An exploration of data identity statements: Paper - iPRES 2012 - Digital Curation Institute, iSchool, Toronto

    Sacchi, Simone; Wickett, Karen M.; Renear, Allen H.
    The problem of identifying and re–identifying data put the notion of of ”same data” at the very heart of preservation, integration and interoperability, and many other fundamental data curation activities. However, it is also a profoundly challenging notion because the concept of data itself clearly lacks a precise and univocal definition. When science is con- ducted in small communicating groups, with homogeneous data these ambiguities seldom create problems and solutions can be negotiated in casual real-time conversations. However when the data is heterogeneous in encoding, con- tent and management practices, these problems can produce costly inefficiencies and lost opportunities. We...

  17. La tecnología como vehículo de articulación nivel medio / universidad

    Carmona, Fernanda Beatriz; Riba, Alberto Eduardo; Frati, Fernando Emmanuel; Isaia, Claudia; Cruz, Alejandro; Tejada, Jorge Damian; Pérez, Matías; Manriques, Patricia
    Esta línea de I+D pretende fortalecer la articulación Universidad – Nivel Medio, estimulando el diseño de mecanismos que permitan alcanzar un diagnóstico compartido y planes de trabajo, destinados a disminuir la brecha que existe entre estos dos niveles. Se propone una estrategia pedagógica / tecnológica como soporte de los procesos de enseñanza y aprendizaje a ser utilizados en las Instituciones Educativas (IE) de nivel medio para despertar vocaciones tempranas vinculadas a las carreras tecnológicas, utilizando la Robótica Educativa (RE), el aprendizaje colaborativo y por descubrimiento guiado y el estímulo basado en competencias. Los temas abordados son transversales a varias áreas, educación,...

  18. JOGOS LÓGICOS DE TABULEIRO - SEGUNDO BIÊNIO (2016/2017)

    Giordani, Liliane Ferrari; Ferreira, Aline Guterres; Lima, Viviane Dulius de; Gonçalves, Felipe de Oliveira

  19. JOGOS LÓGICOS DE TABULEIRO - SEGUNDO BIÊNIO (2016/2017)


  20. LOBOGAMES: INSERÇÃO DOS JOGOS LÓGICOS DE TABULEIRO NO COTIDIANO ESCOLAR (PORTO ALEGRE MÓDULO II)

    Gomes, Flávia D'Arco; Ribas, Renato Perez

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.