Panagiotis Moutafis

PhD thesis, 2021

Efficient Group K Nearest-Neighbor Spatial Query Processing in Apache Spark.

[BibT_eX]

[DOI]

ISPRS Int. J. Geo Inf., 2021

Algorithms for processing the group K nearest-neighbor query on distributed frameworks.

[BibT_eX]

[DOI]

Francisco García-García

Luis Iribarne

Distributed Parallel Databases, 2021

Enhancing the SliceNBound Algorithm for the Closest-Pairs Query with Binary Space Partitioning.

[BibT_eX]

[DOI]

Proceedings of the PCI 2021: 25th Pan-Hellenic Conference on Informatics, Volos, Greece, November 26, 2021

2020

An Improved GPU-based Algorithmfor Processing the k Nearest Neighbor Query.

[BibT_eX]

[DOI]

Polychronis Velentzas

Proceedings of the PCI 2020: 24th Pan-Hellenic Conference on Informatics, 2020

Prepartitioning in MapReduce Processing of Group Nearest-Neighbor Query.

[BibT_eX]

[DOI]

Polychronis Velentzas

Proceedings of the PCI 2020: 24th Pan-Hellenic Conference on Informatics, 2020

2019

Efficient processing of all-k-nearest-neighbor queries in the MapReduce programming framework.

[BibT_eX]

[DOI]

Spyros Sioutas

Data Knowl. Eng., 2019

MapReduce algorithms for the K group nearest-neighbor query.

[BibT_eX]

[DOI]

Francisco García-García

Luis Iribarne

Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, 2019

2017

An Overview and Empirical Comparison of Distance Metric Learning Methods.

[BibT_eX]

[DOI]

IEEE Trans. Cybern., 2017

Joint prototype and metric learning for image set classification: Application to video face identification.

[BibT_eX]

[DOI]

Image Vis. Comput., 2017

SliceNBound: Solving Closest Pairs and Distance Join Queries in Apache Spark.

[BibT_eX]

[DOI]

Francisco García-García

Proceedings of the Advances in Databases and Information Systems, 2017

2016

Regression-based metric learning.

[BibT_eX]

[DOI]

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Exploiting Score Distributions for Biometric Applications.

[BibT_eX]

[DOI]

Proceedings of the Face Recognition Across the Imaging Spectrum, 2016

2015

Can We Do Better in Unimodal Biometric Systems? A Rank-Based Score Normalization Framework.

[BibT_eX]

[DOI]

IEEE Trans. Cybern., 2015

Joint prototype and metric learning for set-to-set matching: Application to biometrics.

[BibT_eX]

[DOI]

Proceedings of the IEEE 7th International Conference on Biometrics Theory, 2015

2014

Towards intelligent decision making for risk screening.

[BibT_eX]

[DOI]

Proceedings of the 7th International Conference on PErvasive Technologies Related to Assistive Environments, 2014

GS4: Generating Synthetic Samples for Semi-Supervised Nearest Neighbor Classification.

[BibT_eX]

[DOI]

Proceedings of the Trends and Applications in Knowledge Discovery and Data Mining, 2014

Semi-coupled basis and distance metric learning for cross-domain matching: Application to low-resolution face recognition.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Joint Conference on Biometrics, Clearwater, 2014

2013

Can we do better in unimodal biometric systems? A novel rank-based score normalization framework for multi-sample galleries.

[BibT_eX]

[DOI]