A spatio-temporal access method based on snapshots and events. - Gilberto A. Gutiérrez; Gonzalo Navarro 001; M. Andrea Rodríguez; Alejandro F. González; José Orellana (GIS, 2005)

Paralelización de Consultas del tipo time-interval en Base de Espacio-Temporales. - Claudio Gutiérrez-Soto; Gilberto A. Gutiérrez; Pedro Rodríguez; Pedro Campos 002 (JIISIC, 2008)

Closest Pair Query on Spatial Data Sets without Index. - Miguel Pincheira; Gilberto Gutiérrez 001; Luis Gajardo (SCCC, 2010)

Finding the Largest Empty Rectangle Containing Only a Query Point in Large Multidimensional Databases. - Gilberto Gutiérrez 001; José R. Paramá (SSDBM, 2012)

The k closest pairs in spatial databases - When only one set is indexed. - Gilberto Gutiérrez 001; Pablo Sáez (GeoInformatica, 2013)

The largest empty rectangle containing only a query object in Spatial Databases. - Gilberto Gutiérrez 001; José R. Paramá; Nieves R. Brisaboa; Antonio Corral (GeoInformatica, 2014)

Efficient Set Operations over k2-Trees. - Nieves R. Brisaboa; Guillermo de Bernardo; Gilberto Gutiérrez 001; Susana Ladra; Miguel R. Penabad; Brunny A. Troncoso (DCC, 2015)

A Method to Find Functional Dependencies Through Refutations and Duality of Hypergraphs. - Joel Fuentes; Pablo Sáez; Gilberto Gutiérrez 001; Isaac D. Scherson (Comput. J., 2015)

Improved Queryable Representations of Rasters. - Alejandro Pinto; Diego Seco; Gilberto Gutiérrez 001 (DCC, 2017)

K2-treaps to represent and query data warehouses into main memory. - Cristian Vallejos; Mónica Caniupán; Gilberto Gutiérrez 001 (SCCC, 2017)

Efficiently Querying Vector and Raster Data. - Nieves R. Brisaboa; Guillermo de Bernardo; Gilberto Gutiérrez 001; Miguel R. Luaces; José R. Paramá (Comput. J., 2017)

A Genetic Algorithm for the Generation of Packetization Masks for Robust Image Communication. - Katherine Zapata-Quiñones; Cristian Duran-Faundez; Gilberto Gutiérrez 001; Vincent Lecuire; Christopher Arredondo-Flores; Hugo Jara-Lipán (Sensors, 2017)

Algorithm to Calculate the Hausdorff Distance on Sets of Points Represented by k2-Tree. - Gilberto Gutiérrez 001; Miguel Romero 002; Fernando Domínguez (CLEI, 2018)

Efficient Processing of top-K Vector-Raster Queries Over Compressed Data. - Gilberto Gutiérrez 001; Susana Ladra; Juan-Ramón López; José R. Paramá; Fernando Silva-Coira (DCC, 2018)

A Compact Memory-based Index for Spatial Keyword Query Resolution. - Carlos San Juan C.; Gilberto Gutiérrez R.; Miguel A. Martínez-Prieto (SCCC, 2018)

The largest empty circle with location constraints in spatial databases. - Gilberto Gutiérrez 001; Juan-Ramón López; José R. Paramá; Miguel R. Penabad (Knowl. Inf. Syst., 2018)

Linear separability in spatial databases. - Claudio Torres; Pablo Pérez-Lantero; Gilberto Gutiérrez 001 (Knowl. Inf. Syst., 2018)

A Compact Representation of Raster Time Series. - Nataly Cruces; Diego Seco; Gilberto Gutiérrez 001 (DCC, 2019)

Efficient processing of raster and vector data. - Fernando Silva-Coira; José R. Paramá; Susana Ladra; Juan-Ramón López; Gilberto Gutiérrez 001 (CoRR, 2019)

Set operations over compressed binary relations. - Carlos Quijada-Fuentes; Miguel R. Penabad; Susana Ladra; Gilberto Gutiérrez 001 (Inf. Syst., 2019)

Compressed Data Structures for Binary Relations in Practice. - Carlos Quijada-Fuentes; Miguel R. Penabad; Susana Ladra; Gilberto Gutiérrez Retamal (IEEE Access, 2020)

cBiK: A Space-Efficient Data Structure for Spatial Keyword Queries. - Carlos E. Sanjuan-Contreras; Gilberto Gutiérrez Retamal; Miguel A. Martínez-Prieto; Diego Seco (IEEE Access, 2020)

Efficient computation of the convex hull on sets of points stored in a k-tree compact data structure. - Juan Felipe Castro; Miguel Romero 002; Gilberto Gutiérrez 001; Mónica Caniupán; Carlos Quijada-Fuentes (Knowl. Inf. Syst., 2020)

An Efficient Algorithm to Count the Relations in a Range of Binary Relations Represented by a k²-Tree. - Martita Muñoz Candia; Gilberto Gutiérrez Retamal; Rodrigo Torres-Avilés (IEEE Access, 2021)

cKdtree: a Compact Kdtree for Spatial Data. - Gilberto Gutiérrez 001; Rodrigo Torres-Avilés; Mónica Caniupán (AMW, 2024)

Skyline Query over k2-Tree Compact Data Structure. - Rodrigo Torres-Avilés; Gilberto Gutiérrez 001; Martita Muñoz Candia; Mónica Caniupán (SCCC, 2024)

cKd-tree: A Compact Kd-tree. - Gilberto Gutiérrez 001; Rodrigo Torres-Avilés; Mónica Caniupán (IEEE Access, 2024)