Spatial Interaction Models
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. No mullet, no gain: cooperation between dolphins and cast net fishermen in southern Brazil
ABSTRACT We report on the interaction between common bottlenose dolphins, Tursiops truncatus (Montagu, 1821) and cast net fishermen in southern coast of Brazil. The fishery was monitored in the mouth of the Tramandaí River Estuary to investigate the seasonality of catches and their relationships with a set of variables: presence/absence and number of bottle
Zoologia (Curitiba). Publicado em: 14/11/2018
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2. Three-Dimensional Rail-Bridge Coupling Element of Unequal Lengths for Analyzing Train-Track-Bridge Interaction System
Abstract A three-dimensional rail-bridge coupling element of unequal lengths in which the length of the rail element is shorter than that of the bridge element is presented in this paper to investigate the spatial dynamic responses of a train-track-bridge interaction system. Formulation of stiffness and damping matrices for the fastener, ballast, and bearing
Lat. Am. j. solids struct.. Publicado em: 2016-12
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3. Three essays on local demand for public services
Local provision of public services has the positive effect of increasing the efficiency because each locality has its idiosyncrasies that determine a particular demand for public services. This dissertation addresses different aspects of the local demand for public goods and services and their relationship with political incentives. The text is divided in
Publicado em: 03/05/2012
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4. Arquitetura como interface para a informação: sobre a espacialização das tecnologias da informação rumo a práticas colaborativas
This study examines an intersection between the spatialization of information and CSCW - Computer Supported Collaborative Work. More specifically it is argued the possibility of influence of the spatial distribution of ICT (information and communication technologies) on the interactions between members of two remotely connected laboratories. Spatialization (
Publicado em: 2010
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5. Networks with spatio temporal dynamics in computer sciences / Redes com dinâmica espaço-temporal e aplicações computacionais
In the last decades, an increasing interest in complex system study has been witnessed. Such systems have at least two integrated fundamental components: individual dynamical elements and an organizational structure which defines the form of interaction among those elements. Due to the dynamics of each element and the coupling complexity, various spatial-tem
Publicado em: 2009
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6. Aspects of spatial pattern, habitat association and herbivory density-dependent of Calophyllum brasiliense Camb. (Clusiaceae) in restinga alta florest, Ilha do Cardoso, Cananéia. SP. Brazil / Aspectos da distribuição espacial, associação com hábitat e herbivoria dependente da densidade de Calophyllum brasiliense Camb. (Clusiaceae) em restinga alta na Ilha do Cardoso, Cananéia, SP, Brasil
Several theories, including different factors and mechanisms, have been postulated to explain the high tree species coexistence in tropics, which remains an unsolved question that continues to pose a challenge to plant ecologists. Population-level tree dynamics studies contribute to a better understanding of the processes acting on community-level. The aim o
Publicado em: 2009
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7. Percussão e interatividade PRISMA : um modelo de esçao instrumento auto-organizado / Percussion and interactivity PRISMA : a model of a self-organized instrument-space
The contemporary development in technology makes it possible to create models for studying the correlations between stimuli and auditory, visual and spatial sensations. Numerous composers have already created compositional processes to explore these dimensions, but this is still incipient in the context of theoretical studies in music performance. Performers
Publicado em: 2009
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8. GEOMDQL: Uma Linguagem de Consulta geogrÃfica e Multidimensional
There have been a number of proposals in the literature aimed at integrating functionality and characteristics related to analytical (OLAP - Online Analytical Processing) and geographic (GIS- Geographic Information Systems) data processing. The main goal is to provide a unique environment with geographicmultidimensional processing capabilities in order to pr
Publicado em: 2008
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9. SASSI 2000 AND ACS SASSI 2.2 OVERVIEW ON STRUCTURESOIL-STRUCTURE INTERACTION ANALYSIS / PANORAMA DA INTERAÇÃO ESTRUTURA-SOLO-ESTRUTURA SEGUNDO O SASSI 2000 E SUA PROJEÇÃO NO ACS SASSI 2.2
Situations involving structure-soil-structure interaction using SASSI 2000 and ACS SASSI protocols are concerned. Initially, techniques of elastic plane waves propagation in solids are used to understand SASSI free-field solution algorithm. Then, in SASSI scenery, some relevant properties of the model are varied and their influence on the interaction is anal
Publicado em: 2008
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10. Estudos de modelagem molecular e relação estrutura atividade da oncoproteína hnRNP K e ligantes / Molecular modeling and structure activity relationship studies of the hnRNP K oncoprotein and ligands.
The Brazilian Project Genoma Câncer (PGHC) supported by FAPESP and the Ludwig Institute for Cancer Research, intended to identify the genes involved in the most common cases of cancer in Brazil. In this project about a million of gene sequences were identified. The major contribution was made in breast, colorectal and head and neck cancers. The results obta
Publicado em: 2008
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11. AvaliaÃÃes dosimÃtricas em pacientes submetidos à radioiodoterapia com base em fantomas de Voxels e em imagens de medicina nuclear
In radioiodine therapy, the patients are submitted to the incorporation of a radioactive Sodium Iodide substance (NaI), which reacts physiologically with metastases, thyroid tissue remainders and other organs and tissues of the human body. There is a complex question, which is, the evaluation of the temporal and spatial distribution of the absorbed dose in r
Publicado em: 2007
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12. Aspectos do envelhecimento cerebral e função cognitiva em modelo experimental animal e estudo de mecanismos de neurodegeneração em cultura celular
The two phenomena, biological and behavioural, approached in the present work are brain aging and spatial memory. Several studies, comparative and experimental, have shown that aged subjects present significantly impaired performances in different types of cognitive tasks. It is also known that contradictions in literature exist in relation to consequences o
Publicado em: 2007