EFEITO DAS VARIAÇÕES ESPAÇO-TEMPORAIS DOS PARÂMETROS DE KOSTIAKOV-LEWIS NA INFILTRAÇÃO ACUMULADA

Impacto da amostragem aleatória uniforme para o aumento da escalabilidade na geração de agrupamentos hierárquicos de séries espaço-temporais

This paper presents the results of a scalable approach to build hierarchical clustering from space-time series. The goal is to reduce the complexity in terms of space and time. The approach explores data sampling pre-processing techniques to reduce the numerosity of the data. The experiment indicates it is needed the development of more efficient strategies than the naive selection of samples (...

Ciclo de Vida das Capacidades de Tecnologia da Informação na Trajetória dos Sistemas Integrados de uma Universidade Brasileira

Uma Linguagem para Correspondência de Padrões Espaço-temporais em Trajetórias Semânticas

The popularization of geographical position devices (e.g. GPS) create new opportunities for analyzing moving object behaviors. However, such behavior analyses are hindered by a lack of semantic information associated to the basic information provided by geographical position devices, called raw trajectory data. Previous works proposed semantic enrichment of trajectories but no work developed a ...

Efeito da Densidade de Plantas e Posição das Sementes na Planta-Mãe sobre as Características Fisiológicas de Sementes de Carrapicho (Xanthium strumarium)

Experiments were conducted in 2010 to determine the influence of plant density and seed position on the mother plant on seed physiological characteristics of cocklebur (Xanthium strumarium). Cocklebur burs were collected in fall of 2010 from Research Farm of University of Agricultural Sciences and Natural Resources of Gorgan, Iran. The experiment was established as factorial arrangement using a...

Efeito do Lodo de Esgoto na Indução de Supressividade in vitro a Phytophthora nicotianae*

Effect of sewage sludge in vitro to suppress Phytophthora nicotianae Soil organic matter amendments may provide an alternative management practice for soil diseases caused by Phytophthora spp. In this paper we have evaluated the effectiveness of residential sewage sludge to suppress P. nicotianae under laboratory conditions. The effect of sewage sludge on P. nicotianae survival was evaluated by...