23 citations · 36 across the 5 of their papers we have counts for
5 papers
Augmented Thresholds for MONI
César Martínez-Guardiola, Nathaniel K. Brown, Fernando Silva-Coira +3
MONI (Rossi et al., 2022) can store a pangenomic dataset T in small space and later, given a pattern P, quickly find the maximal exact matches (MEMs) of P with respect to T. In thi…
Space- and Time-Efficient Storage of LiDAR Point Clouds
Susana Ladra, Miguel R. Luaces, José R. Paramá +1
LiDAR devices obtain a 3D representation of a space. Due to the large size of the resulting datasets, there already exist storage methods that use compression and present some prop…
Efficient processing of raster and vector data
Fernando Silva-Coira, José R. Paramá, Susana Ladra +2
In this work, we propose a framework to store and manage spatial data, which includes new efficient algorithms to perform operations accepting as input a raster dataset and a vecto…
Towards a compact representation of temporal rasters
Ana Cerdeira-Pena, Guillermo de Bernardo, Antonio Fariña +2
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…
Efficient Representation of Multidimensional Data over Hierarchical Domains
Nieves R. Brisaboa, Ana Cerdeira-Pena, Narciso López-López +3
We consider the problem of representing multidimensional data where the domain of each dimension is organized hierarchically, and the queries require summary information at a diffe…