Map Algebra
Mostrando 13-24 de 29 artigos, teses e dissertações.
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13. Abordagens no ensino da prova e argumantação escolar: análise de uma coleção de livros didáticos do ensino fundamental
This study is inserted in the AProvaME Argumentação e Prova na Matemática Escolar project which has as mains purposes: to raise a map of the conceptions about argumentation and proof of teenager students (14-15 years old) in schools of the State of São Paulo; to build collaborative groups composed of researchers and teachers for the elaboration of learni
Publicado em: 2007
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14. Integration of functional programming and spatial databases for GIS application development / Integração de programação funcional e banco de dados espaciais no desenvolvimento de aplicativos geográficos
Recently, researchers in GIScience argued about the benefits on using functional programming for geospatial application development and prototyping of novel ideas. However, developing an entire GIS in a functional language is not feasible. Support for spatial databases requires a large set of I/O operations, which are cumbersome to implement in functional la
Publicado em: 2006
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15. Geometric invariant theory and representations of quivers / Teoria geometrica dos invariantes e representações de quivers
This thesis is divided into two parts. ln the first part we present the main ideas and tools of Geometric lnvariant Theory, which is concerned with the following problem: ls it possible to give an algebraic structure to the quotient of an algebraic variety by the action of an algebraic group? Qne of the most important results says that an algebraic quotient
Publicado em: 2006
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16. Uso de geoteconologias para gestão de assentamentos de reforma agrária
This work has been developed on the agrarian reform projects: Capão Bonito I, Capão Bonito II, Capão Bonito III and São Pedro, located between the coordinates 211102 and 212146 South Latitude e 545400 e 544511 West Longitude, with a population of 759 families. The present study has the objective of to develop a management tool for the agricultural reform
Publicado em: 2006
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17. Mapeamento de geounidades do meio físico e biótico em área da Antártica Marítima / Mapping geounits of the physical and biotic environment in area of Maritime Antarctica
The objective of this work was to carry out a detailed survey of the physical and biotic environment of the area between the Ecology Glacier and the Italy Valley, part of the Antarctic Specially Managed Area of Admiralty Bay, King George Island, Maritime Antarctica, at cartographic scale suitable for assisting studies of environmental monitoring. The non-con
Publicado em: 2006
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18. Modelagem da distribuição potencial do palmiteiro (euterpe edulis Martius)em região montanhosa a partir de variáveis topográficas / Palm tree (Euterpe Edulis Martius)potential distribution modeling in a mountainous region based on topographic variables
The objective of this work is to produce a potential distribution model for the palm tree Euterpe edulis Martius. Two suppositions were considered: (1)the distribution of E. edulis is conditioned by a set of environmental variables; (2)given that the previous condition is true, it is possible to establish a predictive spatial model of these relationships in
Publicado em: 2000
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19. Geographic data bank and artificial neural network: technologies of support for the territorial management. / Bancos de dados geográficos e redes neurais artificiais: tecnologias de apoio à gestão do território.
This work presents the development of a tool to support the land management called Geographical Data Base (GDB) formed by a georrefered data base, a data base management system (DBMS), a geographic information system (GIS) and an artificial neural net simulator (ANNS). The methodological approach allowed the conceptual modelling of the methodology of the ZEE
Publicado em: 1999
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20. Projeto de interfaces para álgebra de mapas em geoprocessamento no ambiente SPRING / Design of map algebra interface for geoprocessing at SPRING environment
Os Sistemas de Informação Geográfica (SIG)oferecem procedimentos de manipulação de mapas para que o usuário possa expressar modelos de análise espacial. Estes procedimentos, denominados Álgebra de Mapas, usualmente são expressos em linguagens, que permitem ordenar seqüências de transformações do dados geográficos para gerar novos mapas a partir
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/1998
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21. Projeto de interfaces para álgebra de mapas em geoprocessamento no ambiente SPRING / Design of map algebra interface for geoprocessing at SPRING environment
Most implementations of Geographical Information Systems (GIS)include procedures, which allow the user to express complex spatial analysis models. These procedures are refereed to as Map Algebra, and are usually expressed by a language, which provides operations that generate new maps from an existing ones. The GIS system developed by National Institute of S
Publicado em: 1998
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22. Projeto de interfaces para álgebra de mapas em geoprocessamento no ambiente SPRING / Design of map algebra interface for geoprocessing at SPRING environment
Os Sistemas de Informação Geográfica (SIG)oferecem procedimentos de manipulação de mapas para que o usuário possa expressar modelos de análise espacial. Estes procedimentos, denominados Álgebra de Mapas, usualmente são expressos em linguagens, que permitem ordenar seqüências de transformações do dados geográficos para gerar novos mapas a partir
Publicado em: 1998
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23. Álgebra de mapas e sua aplicações em sensoriamento remoto e geoprocessamento / Map algebra and its application in remote sensing and geoprocessing
O termo Álgebra de Mapas" e utilizado na literatura de Geoprocessamento e Sensoriamento Remoto para denotar o conjunto de operadores que manipulam campos geográficos (imagens, mapas temáticos e modelos numéricos de terreno). Este trabalho discute as diferentes questões envolvidas na concepção, implementação e uso dos operadores da Álgebra de Mapas.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 199708
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24. Álgebra de mapas e sua aplicações em sensoriamento remoto e geoprocessamento / Map algebra and its application in remote sensing and geoprocessing
The term "Map Algebra" is used in the Geoprocessing and Remote Sensing literature to denote the set of operators that handle geographic fields (images, thematic maps and numerical terrain models). This work analyzes the different questions involved in the conception, implementation and use of the operators from Map Agebra. In the conceptual analysis, this wo
Publicado em: 1997