George Roumelis

20 papers B 1C 4Journal 7Unranked 7
YearRankTypeTitle / Venue / Authors
2022 J jnl
Porting disk-based spatial index structures to flash-based solid state drives.
GeoInformatica
Anderson Chaves Carniel, George Roumelis, Ricardo Rodrigues Ciferri, Michael Vassilakopoulos, Antonio Corral, Cristina Dutra de Aguiar Ciferri
2020 J jnl
Parallel processing of spatial batch-queries using xBR
Clust. Comput.
George Roumelis, Polychronis Velentzas, Michael Vassilakopoulos, Antonio Corral, Athanasios Fevgas, Yannis Manolopoulos
2019 J jnl
Bulk-loading and bulk-insertion algorithms for xBR
Computing
George Roumelis, Athanasios Fevgas, Michael Vassilakopoulos, Antonio Corral, Panayiotis Bozanis, Yannis Manolopoulos
2019 J jnl
Indexing Points on Flash-based Solid State Drives using the xBR+-tree.
J. Inf. Data Manag.
Anderson Chaves Carniel, George Roumelis, Ricardo Rodrigues Ciferri, Michael Vassilakopoulos, Antonio Corral, Cristina Dutra de Aguiar Ciferri
2018 — conf
An Efficient Flash-aware Spatial Index for Points.
GEOINFO
Anderson Chaves Carniel, George Roumelis, Ricardo Rodrigues Ciferri, Michael Vassilakopoulos, Antonio Corral, Cristina Dutra de Aguiar Ciferri
2018 J jnl
An efficient algorithm for bulk-loading xBR
Comput. Stand. Interfaces
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2018 C conf
Spatial Batch-Queries Processing Using xBR ^+ -trees in Solid-State Drives.
MEDI
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Athanasios Fevgas, Yannis Manolopoulos
2017 C conf
Bulk Insertions into xBR ^+ -trees.
MEDI
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2017 J jnl
Efficient query processing on large spatial databases: A performance study.
J. Syst. Softw.
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2017 — —
Δόμηση σημειακών δεδομένων και επεξεργασία χωρικών ερωτημάτων
George Roumelis
2016 C conf
Bulk-Loading xBR ^+ -trees.
MEDI
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2016 J jnl
New plane-sweep algorithms for distance-based join queries in spatial databases.
GeoInformatica
George Roumelis, Antonio Corral, Michael Vassilakopoulos, Yannis Manolopoulos
2015 — conf
Plane-Sweep Algorithms for the K Group Nearest-Neighbor Query.
GISTAM
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2015 — conf
The K Group Nearest-Neighbor Query on Non-indexed RAM-Resident Data.
GISTAM (Selected Papers)
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2015 — conf
The xBR ^+ -tree: An Efficient Access Method for Points.
DEXA (1)
George Roumelis, Michael Vassilakopoulos, Thanasis Loukopoulos, Antonio Corral, Yannis Manolopoulos
2014 B conf
A New Plane-Sweep Algorithm for the K-Closest-Pairs Query.
SOFSEM
George Roumelis, Michael Vassilakopoulos, Antonio Corral, Yannis Manolopoulos
2014 — conf
Database Design of a Geo-environmental Information System .
ICEIS (2)
George Roumelis, Thanasis Loukopoulos, Michael Vassilakopoulos
2012 — conf
The Deletion Operation in xBR-Trees.
Panhellenic Conference on Informatics
George Roumelis, Michael Vassilakopoulos, Antonio Corral
2011 — conf
Nearest Neighbor Algorithms Using xBR-Trees.
Panhellenic Conference on Informatics
George Roumelis, Michael Vassilakopoulos, Antonio Corral
2011 C conf
Performance Comparison of xBR-trees and R*-trees for Single Dataset Spatial Queries.
ADBIS
George Roumelis, Michael Vassilakopoulos, Antonio Corral