K. Ferreira

This chapter describes TerraLib, an open source GIS software library. Expand

Algebras give formal specifications at a high-level abstraction, independently of programming languages. Expand

This paper assesses the cost of research-friendliness, in a case where the researcher has developed an algorithm in the R language and wants to use the same code for big data analytics. Expand

We develop a generic data type for fields that can represent different types of spatiotemporal data, such as trajectories, time series, remote sensing and, climate data. Expand

We developed TerraBrasilis, a spatial data analytics infrastructure based on extensive data analytics features so that users who lack a necessary understanding of standard spatial interfaces can still carry out research on them. Expand

In this paper, we investigate what are the design decisions needed to implement web services for big Earth observation (EO) data. Expand

We describe the architecture of a mobile application for geographical data gathering and validation in fieldwork. Expand

This paper presents an overview of seven platforms for big Earth observation data management and analysis, based on cloud computing and distributed systems, such as array database systems, MapReduce systems and web services. Expand

We propose a combination of streaming and map-reduce for time series analysis of time series data. Expand