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Managing Compressed Structured Text
(Springer Nature, 2018-12-07)
[Definition]: Compressing structured text is the problem of creating a reduced-space representation from which the original
data can be re-created exactly. Compared to plain text compression, the goal is to take advantage ...
3DGraCT: A Grammar-Based Compressed Representation of 3D Trajectories
(Springer, 2018)
[Abstract]: Much research has been published about trajectory management on the ground or at the sea, but compression or indexing of flight trajectories have usually been less explored. However, air traffic management is ...
Exploiting Computation-Friendly Graph Compression Methods for Adjacency-Matrix Multiplication
(IEEE Computer Society, 2018-03)
[Abstract] Computing the product of the (binary) adjacency matrix of a large graph with a real-valued vector is an important operation that lies at the heart of various graph analysis tasks, such as computing PageRank. In ...
Scalable processing and autocovariance computation of big functional data
(John Wiley & Sons, 2018)
[Abstract]: This paper presents 2 main contributions. The first is a compact representation of huge sets of functional data or trajectories of continuous-time stochastic processes, which allows keeping the data always ...
Towards a Compact Representation of Temporal Rasters
(Springer Nature, 2018-09)
[Abstract]: Big research efforts have been devoted to efficiently manage spatio-temporal data. However, most works focused on vectorial data, and much less, on raster data. This work presents a new representation for raster ...
Experiencias y resultados para facilitar la compatibilización de un máster interuniversitario con un trabajo a tiempo completo
(Asociación de Enseñantes Universitarios de la Informática (AENUI), 2018)
[Resumen]: Presentamos un Máster interuniversitario en Geoinformática, impartido por las universidades de A Coruña y
Vigo, y diseñado para que el alumno trabajador pueda
seguir las clases. El máster se basa en el uso de ...