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1	Estimativa de biomassa de prados de capim-agulha a partir de imagem de satélite Bombassaro Junior, Agostinho January 2009 (has links) Este trabalho trata da construção de mapas quantitativos de alvos subaquáticos a partir de imagens de satélite. Especificamente, trata da estimativa de biomassa de prados de capim-agulha (Halodue. Wrightii) no litoral de Pernambuco a partir de imagens Landsat5. A coluna d’água altera, de maneira distinta e exponencial os diferentes comprimentos de onda eletromagnéticos distorcendo as correlações existentes entre os mesmos. Devido a isso, torna-se imprescindível eliminar a influência da coluna d’água a fim de que se possa fazer qualquer tipo de análise quantitativa relacionando alvos subaquáticos com a resposta espectral do mesmo. O método testado neste trabalho baseia-se na construção de bandas invariantes em relação à coluna d’água. As bandas invariantes em relação à coluna d”água são feitas a partir de pares de bandas. O coeficiente de determinação (r2) encontrado foi de 0,582 para o par de bandas (2,4) e de 0,709 para o par de bandas( 3,4) o que demonstra a eficiência do método testado. / This work approaches the making of quantitative maps of underwater targets based on satellite images, specifically, the estimate of biomass in seagrass (Halodue Wrightii) fields on Pernambuco’s coast taken from images of Landsat5. The water column distinctly and exponentially alters the different electromagnetic wave lengths, distorting the existing correlation between them. Because of this, it is crucial to eliminate the water column’s effect so that we can carry out different kinds of quantitative analysis relating underwater targets with their spectral response. The method tested in this work is based on the construction of bands that do not vary in relation to the water column. These invariable bands are made from pairs of bands. The determination coefficient (r2) found was 0.582 for the pair of bands (2.4) and 0.709 for the pair of bands (3.4), which shows the efficiency of the abovementioned method. Sensoriamento remoto Imagens de satelite Seagrass Invariable bands Remote sensoring
2	Estimativa de biomassa de prados de capim-agulha a partir de imagem de satélite Bombassaro Junior, Agostinho January 2009 (has links) Este trabalho trata da construção de mapas quantitativos de alvos subaquáticos a partir de imagens de satélite. Especificamente, trata da estimativa de biomassa de prados de capim-agulha (Halodue. Wrightii) no litoral de Pernambuco a partir de imagens Landsat5. A coluna d’água altera, de maneira distinta e exponencial os diferentes comprimentos de onda eletromagnéticos distorcendo as correlações existentes entre os mesmos. Devido a isso, torna-se imprescindível eliminar a influência da coluna d’água a fim de que se possa fazer qualquer tipo de análise quantitativa relacionando alvos subaquáticos com a resposta espectral do mesmo. O método testado neste trabalho baseia-se na construção de bandas invariantes em relação à coluna d’água. As bandas invariantes em relação à coluna d”água são feitas a partir de pares de bandas. O coeficiente de determinação (r2) encontrado foi de 0,582 para o par de bandas (2,4) e de 0,709 para o par de bandas( 3,4) o que demonstra a eficiência do método testado. / This work approaches the making of quantitative maps of underwater targets based on satellite images, specifically, the estimate of biomass in seagrass (Halodue Wrightii) fields on Pernambuco’s coast taken from images of Landsat5. The water column distinctly and exponentially alters the different electromagnetic wave lengths, distorting the existing correlation between them. Because of this, it is crucial to eliminate the water column’s effect so that we can carry out different kinds of quantitative analysis relating underwater targets with their spectral response. The method tested in this work is based on the construction of bands that do not vary in relation to the water column. These invariable bands are made from pairs of bands. The determination coefficient (r2) found was 0.582 for the pair of bands (2.4) and 0.709 for the pair of bands (3.4), which shows the efficiency of the abovementioned method. Sensoriamento remoto Imagens de satelite Seagrass Invariable bands Remote sensoring
3	Estimativa de biomassa de prados de capim-agulha a partir de imagem de satélite Bombassaro Junior, Agostinho January 2009 (has links) Este trabalho trata da construção de mapas quantitativos de alvos subaquáticos a partir de imagens de satélite. Especificamente, trata da estimativa de biomassa de prados de capim-agulha (Halodue. Wrightii) no litoral de Pernambuco a partir de imagens Landsat5. A coluna d’água altera, de maneira distinta e exponencial os diferentes comprimentos de onda eletromagnéticos distorcendo as correlações existentes entre os mesmos. Devido a isso, torna-se imprescindível eliminar a influência da coluna d’água a fim de que se possa fazer qualquer tipo de análise quantitativa relacionando alvos subaquáticos com a resposta espectral do mesmo. O método testado neste trabalho baseia-se na construção de bandas invariantes em relação à coluna d’água. As bandas invariantes em relação à coluna d”água são feitas a partir de pares de bandas. O coeficiente de determinação (r2) encontrado foi de 0,582 para o par de bandas (2,4) e de 0,709 para o par de bandas( 3,4) o que demonstra a eficiência do método testado. / This work approaches the making of quantitative maps of underwater targets based on satellite images, specifically, the estimate of biomass in seagrass (Halodue Wrightii) fields on Pernambuco’s coast taken from images of Landsat5. The water column distinctly and exponentially alters the different electromagnetic wave lengths, distorting the existing correlation between them. Because of this, it is crucial to eliminate the water column’s effect so that we can carry out different kinds of quantitative analysis relating underwater targets with their spectral response. The method tested in this work is based on the construction of bands that do not vary in relation to the water column. These invariable bands are made from pairs of bands. The determination coefficient (r2) found was 0.582 for the pair of bands (2.4) and 0.709 for the pair of bands (3.4), which shows the efficiency of the abovementioned method. Sensoriamento remoto Imagens de satelite Seagrass Invariable bands Remote sensoring
4	Étude des emplois de l'adjectif invarié en français / A study of the invariable Adjective in French Coiffet, Benoît 28 September 2018 (has links) Dans cette étude, nous analysons des combinaisons formées d’un verbe à droite duquel se trouve un adjectif invarié (du type manger + bio, acheter français). Dans cette position, il est incident au verbe d’un point de vue syntaxique. Cependant, en tant qu’élément caractérisant, il requiert sémantiquement des éléments supports, mais ceux-ci sont systématiquement absents de l’énoncé. L’absence de ces supports sémantiques entraîne son invariabilité, et c’est la raison pour laquelle on propose de parler d’adjectif « invarié ». On peut par ailleurs constater que l’adjectif, dans cet environnement syntaxique, fonctionne comme un adverbe, unité de langue avec lequel il partage cette position prototypique à droite du verbe. Il apparaît que dans ce contexte syntaxique, l’adjectif invarié peut porter sur plusieurs éléments. Dans certains cas, il peut s’agir d’éléments appartenant à la structure argumentale du verbe, tels que l’objet non exprimé ; dans d’autres cas, il peut porter sur des éléments qui n’appartiennent pas forcément à la structure argumentale (dans une combinaison du type pédaler + utile). Dans cette étude, nous postulons qu’il peut alors être complément de manière. / In this study, we analyze verb combinations formed by placing an adjective to the right of a verb (such as "to eat organic" or "to buy French"). Placed in this position, the adjective is incidental to the verb from a syntactical point of view. However, as a defining element, it requires supporting elements, which are systematically absent from the statement. The absence of these semantical supports causes the adjective to be grammatically invariable, and for that reason, we speak of "invariable" adjectives. It can be maintained that, in this syntactical environment, an adjective finds itself in the place of another linguistic structure of which it is the prototypical function and with which it appears to be in competition: the adverb.It appears that, in this syntactical contest, an invariable adjective bears upon several elements. In certain cases, it can be a matter of elements belonging to the argumental structure of the verb, such as the unexpressed object. In other cases, it can involve elements that do not necessarily belong to the argumental structure (as in the combination "to bike + useful"). In this study, we postulate that it can thus be a complement describing the manner. Adjectif Invarié Adverbe Syntaxe Sémantique Adjective Adverb Invariable Syntax Semantics
5	A LÍRICA NA CANÇÃO DE ADRIANA CALCANHOTTO. Nascimento, Lucrécia Figueirêdo do 25 March 2016 (has links) Made available in DSpace on 2016-08-10T11:07:15Z (GMT). No. of bitstreams: 1 LUCRECIA FIGUEIREDO DO NASCIMENTO.pdf: 2137269 bytes, checksum: 324134d0e54ccf124fa260f40ba48dc2 (MD5) Previous issue date: 2016-03-25 / In this thesis, we analyze the lyrical features present in Adriana Calcanhotto songs, after having enjoyed several of his songs. We chose a set of them to develop the considerations that we propose on poem, rhythm, sound, music and lyrics, as well as other musical and literary structures. We have seen how the work of this artist is made up: their life histories, the influences that had early in his career, his unique musicality, the correspondences between authors and arts. We weave considerations on literary and musical structures that are interconnected, not to form another art, but to diffuse each as such because each art remains in its compositional artistic envelope. By meshing the interpreter develops between the scholarly and the popular, their songs gain sophistication and uniqueness through their own artistic style. Thus, the relationship of dialogue established between the two arts justify our study, noting the presentation of the invariants of the songs analyzed for its literary and musical nature. / Nesta dissertação, analisamos as características líricas presentes nas músicas de Adriana Calcanhotto, após termos apreciado diversas de suas canções. Escolhemos um conjunto delas para desenvolver as considerações que propomos sobre poema, ritmo, som, letra e música, além de outras estruturas musicais e literárias. Vimos como a obra dessa artista se compõe: sua trajetória biográfica, as influências que teve no início de sua carreira, sua musicalidade singular, as correspondências entre autores e artes. Tecemos considerações sobre as estruturas literárias e musicais que se imbricam, não para formar outra arte, mas para se difundirem cada qual como tal, pois cada arte mantém-se no seu invólucro artístico composicional. Pelo entrosamento que a intérprete desenvolve entre o erudito e o popular, suas canções ganham sofisticação e singularidade por meio de um estilo artístico próprio. Assim, as relações de diálogo estabelecidas entre essas duas artes justificam nosso estudo, observando a apresentação das invariáveis das canções analisadas pela sua natureza literária e musical. Calcanhotto Canção Invariáveis Lírica Metáfora musical Calcanhotto Invariable Lyrical Musical metaphor Song
6	Evaluation analytique des performanes des réseaux sans-fil par un processus de Markov spatial prenant en compte leur géométrie, leur dynamique et leurs algorithmes de contrôle Karray, Mohamed Kadhem 10 September 2007 (has links) (PDF) Nous proposons des algorithmes de contrôle de charge pour les réseaux cellulaires sans fil et développons des méthodes analytiques pour l'évaluation des performances de ces réseaux par un processus de Markov spatial prenant en compte leur géométrie, dynamique et algorithmes de contrôle. D'abord, nous caractérisons la performnace d'un lien unique en utilisant les techniques de communication numérique. Ensuite les interactions entre les liens sont prises en compte en formulant un problème d'allocation de puissances. Nous proposons des algorithmes de contrôle de charge décentralisés qui tiennent compte de l'influence de la géométrie sur la combinaison des interférences inter-cellules et intra-cellules. Afin d'étudier les performances de ces algorithmes, nous analysons un générateur d'un processus Markovien de saut qui peut être vu comme une généralisation du générateur de naissance-et-mort spatial, qui tient compte de la mobilité des particules. Nous donnons des conditions suffisantes pour la régularité du générateur (c.-à-d., unicité du processus de Markov associé) aussi bien que pour son ergodicité. Enfin nous appliquons notre processus de Markov spatial pour évaluer les performances des réseaux cellulaires sans fil utilisant les algorithmes de contrôle de charge basés sur la faisabilité de l'allocation de puissance. Sans fil Cellulaire Performance Contrôle de charge Naissance-et-mort Mobilité Régularité Ergodicité Mesure invariable Gibbs formule d'Erlang spatiale Blocage Probabilité de coupure Delai Débit
7	Le participe dans les grammaires des langues romanes (XVe-XVIIIe siècles). Histoire comparée d'une classe grammaticale / The participle in the Romance Languages' grammars (15th-18th centuries). A compared history of a grammar category / El participio en las gramáticas de las lenguas románicas (siglos XV-XVIII). Historia comparada de una clase gramatical Diaz Villalba, Alejandro 13 September 2017 (has links) L’étude présente l’histoire de la classe du participe à travers un corpus de grammaires del’espagnol, du français, de l’italien et du portugais parues entre le XVe et le XVIIIe siècle.La démarche comparative s’appuie sur le principe méthodologique de la mise en série d’une centaine d’ouvrages regroupés et confrontés selon des paramètres variables : la chronologie, le thème ou la tradition grammaticale de la langue-objet.La première partie aborde la question de la catégorisation en linguistique et s’interroge sur la nature des formes non finies du verbe, tout particulièrement du participe et de son emploi dans les formes verbales analytiques. La deuxième partie traite de l’histoire du participe sous un angle général. Ainsi, après avoir donné un aperçu des aspects problématiques qui intéressent les grammairiens grecs et latins, l’analyse se centre sur le traitement de la classe dans les grammaires des langues romanes. La troisième partie s’attache à étudier les approches et les concepts dont se servent les grammairiens de la Renaissance pour traiter les temps composés ainsi que la façon dont ils décrivent et (re)catégorisent les formes participiales de ces temps verbaux. / The study investigates the history of the word-class of participle through a close study of a corpus of French, Spanish, Portuguese and Italian grammars which were published between the 15th and 18th centuries. The comparative approach is based on the methodological principle of “series of texts”, by grouping and collating a hundred works according to several variable parameters: the chronology, the theme or the grammatical tradition of the language in question.The first part of the study deals with the linguistic categorization and questions the nature of the non-finite verbal forms, especially the participle and its use in an analytical verbal form. The second part deals with the history of the participle from a more general point of view. Thus, after an overview of the problematic aspects of Greek and Latin grammarians, the analysis focuses on the treatment of the word-class in the grammars of the Romance languages. The third part focuses on the approaches and concepts used by the Renaissance grammarians to deal with compound tenses and on how they described and (re)-categorized the participle forms of these verbal tenses. / El estudio presenta la historia de la clase del participio a través de un corpus de gramáticas de español, francés, italiano y portugués publicadas entre los siglos XV y XVIII. El enfoque comparativo se basa en el principio metodológico de la constitución de series textuales, que nos permite agrupar y cotejar un centenar de textos en función de parámetros variables: la cronología, el tema o la tradición gramatical de la lengua objeto.La primera parte aborda el asunto de la categorización en lingüística e indaga la naturaleza de las formas no finitas del verbo, especialmente la del participio y su utilización en las formas analíticas del verbo. La segunda parte propone una aproximacióna la historia del participio desde una perspectiva más general. Así pues, tras una cala en los aspectos problemáticos relacionados con el participio tratados por los gramáticos griegos y latinos, el análisis se centra en el tratamiento de la clase en las gramáticas de las lenguas romances. La tercera parte investiga sobre los enfoques y los conceptos que emplean los gramáticos del Renacimiento para tratar los tiempos compuestos, y sobre el modo en que describen y (re)categorizan las formas participiales de esos tiempos verbales. Catégorie grammaticale Catégorisation linguistique Classes de mots Formes non finies du verbe Grammaire Grammatisation Histoire comparée des grammaires Histoire des idées linguistiques Historiographie linguistique Linguistique romane Participe Participe passé invariable Participe des temps composés Parties du discours Série textuelle Temps composés Tradition linguistique Verbe auxiliaire Grammatical category Linguistic categorization Word classes Non-Finite verb forms Grammar Grammatization Compared history of grammars History of linguistic ideas Linguistic historiography Romance linguistics Participle Invariable participle Past participle of compound tenses Parts of speech Series of texts Compound tenses Linguistic tradition Auxiliary verbe Categoría gramatical Categorización lingüística Clases de palabras Formas no finitas del verbo Gramática Gramatización Historia comparada de las gramáticas Historia de las ideas lingüísticas Historiografía lingüística Lingüística románica Participio Participio de pasado invariable Participio de los tiempos compuestos Partes de la oración Serie textual Tiempos compuestos Tradición lingüística Verbo auxiliar

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