Panayiotis Bozanis

Inf. Sci., 2024

2023

Low-Dimensional Text Representations for Sentiment Analysis NLP Tasks.

[BibT_eX]

[DOI]

SN Comput. Sci., September, 2023

FLAGR: A flexible high-performance library for rank aggregation.

[BibT_eX]

[DOI]

SoftwareX, February, 2023

HyR-tree: a spatial index for hybrid flash/3D XPoint storage.

[BibT_eX]

[DOI]

Neural Comput. Appl., 2023

Matching Products with Deep NLP Models.

[BibT_eX]

[DOI]

Proceedings of the 14th International Conference on Information, 2023

Conditional Data Synthesis with Deep Generative Models for Imbalanced Dataset Oversampling.

[BibT_eX]

[DOI]

Proceedings of the 35th IEEE International Conference on Tools with Artificial Intelligence, 2023

2022

Improving Hierarchical Short Text Clustering through Dominant Feature Learning.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Tools, 2022

An unsupervised distance-based model for weighted rank aggregation with list pruning.

[BibT_eX]

[DOI]

Expert Syst. Appl., 2022

Lifting the Curse: Exploring Dimensionality Reduction on Text Clustering Applications.

[BibT_eX]

[DOI]

Proceedings of the 13th International Conference on Information, 2022

How Dimensionality Reduction Affects Sentiment Analysis NLP Tasks: An Experimental Study.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2022

2021

A Scalable Short-Text Clustering Algorithm Using Apache Spark.

[BibT_eX]

[DOI]

Proceedings of the 33rd IEEE International Conference on Tools with Artificial Intelligence, 2021

2020

Indexing in flash storage devices: a survey on challenges, current approaches, and future trends.

[BibT_eX]

[DOI]

VLDB J., 2020

Evaluating the Effects of Modern Storage Devices on the Efficiency of Parallel Machine Learning Algorithms.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Tools, 2020

A self-verifying clustering approach to unsupervised matching of product titles.

[BibT_eX]

[DOI]

Artif. Intell. Rev., 2020

Confronting Sparseness and High Dimensionality in Short Text Clustering via Feature Vector Projections.

[BibT_eX]

[DOI]

Proceedings of the 32nd IEEE International Conference on Tools with Artificial Intelligence, 2020

2019

LB-Grid: An SSD efficient Grid File.

[BibT_eX]

[DOI]

Data Knowl. Eng., 2019

A Clustering-Based Combinatorial Approach to Unsupervised Matching of Product Titles.

[BibT_eX]

[DOI]

CoRR, 2019

Bulk-loading and bulk-insertion algorithms for xBR<sup>+</sup>-trees in Solid State Drives.

[BibT_eX]

[DOI]

George Roumelis

Michael Vassilakopoulos

Antonio Corral

Computing, 2019

An Iterative Distance-Based Model for Unsupervised Weighted Rank Aggregation.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

A Study of R-tree Performance in Hybrid Flash/3DXPoint Storage.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

A Self-Pruning Classification Model for News.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

A spatial index for hybrid storage.

[BibT_eX]

[DOI]

Proceedings of the 23rd International Database Applications & Engineering Symposium, 2019

2018

Efficient urban transportation(s) with IoT devices and robust workers allocation.

[BibT_eX]

[DOI]

Dimitrios Papadopoulos

Proceedings of the 2018 South-Eastern European Design Automation, 2018

Effective Unsupervised Matching of Product Titles with k-Combinations and Permutations.

[BibT_eX]

[DOI]

Proceedings of the 2018 Innovations in Intelligent Systems and Applications, 2018

Investigating the Efficiency of Machine Learning Algorithms on MapReduce Clusters with SSDs.

[BibT_eX]

[DOI]

Proceedings of the IEEE 30th International Conference on Tools with Artificial Intelligence, 2018

Effective Products Categorization with Importance Scores and Morphological Analysis of the Titles.

[BibT_eX]

[DOI]

Proceedings of the IEEE 30th International Conference on Tools with Artificial Intelligence, 2018

Supervised Papers Classification on Large-Scale High-Dimensional Data with Apache Spark.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE 16th Intl Conf on Dependable, 2018

2017

Feature models for big data applications: Modeling big data applications by applying feature models.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Information, 2017

2015

A Study of Sparse Matrix Methods on New Hardware: Advances and Challenges.

[BibT_eX]

[DOI]

Konstantis Daloukas

Int. J. Monit. Surveillance Technol. Res., 2015

Efficient solution of large sparse linear systems in modern hardware.

[BibT_eX]

[DOI]

Konstantis Daloukas

Proceedings of the 6th International Conference on Information, 2015

Multiobjective Unfolding of Shared Power Consumption Pattern Using Genetic Algorithm for Estimating Individual Usage in Smart Cities.

[BibT_eX]

[DOI]

Lefteri H. Tsoukalas

Proceedings of the 27th IEEE International Conference on Tools with Artificial Intelligence, 2015

Grid-File: Towards to a Flash Efficient Multi-dimensional Index.

[BibT_eX]

[DOI]

Proceedings of the Database and Expert Systems Applications, 2015

2014

Improving opinionated blog retrieval effectiveness with quality measures and temporal features.

[BibT_eX]

[DOI]

World Wide Web, 2014

The iMuse Virtual Museum: towards a cultural education platform.

[BibT_eX]

[DOI]

Nikolaos Fraggogiannis

Proceedings of the 5th International Conference on Information, 2014

2013

A supervised machine learning classification algorithm for research articles.

[BibT_eX]

[DOI]

Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

2012

Business Application Acquisition: On-Premise or SaaS-Based Solutions?

[BibT_eX]

[DOI]

Stamatia Bibi

IEEE Softw., 2012

Improved retrieval effectiveness by efficient combination of term proximity and zone scoring: A simulation-based evaluation.

[BibT_eX]

[DOI]

Simul. Model. Pract. Theory, 2012

Identifying attractive research fields for new scientists.

[BibT_eX]

[DOI]

Scientometrics, 2012

Computing Scientometrics in Large-Scale Academic Search Engines with MapReduce.

[BibT_eX]

[DOI]

Proceedings of the Web Information Systems Engineering - WISE 2012, 2012

Positional Data Organization and Compression in Web Inverted Indexes.

[BibT_eX]

[DOI]

Proceedings of the Database and Expert Systems Applications, 2012

2011

Modern Web Technologies.

[BibT_eX]

[DOI]

Proceedings of the New Directions in Web Data Management 1, 2011

Identifying the Productive and Influential Bloggers in a Community.

[BibT_eX]

[DOI]

IEEE Trans. Syst. Man Cybern. Part C, 2011

Effective rank aggregation for metasearching.

[BibT_eX]

[DOI]

J. Syst. Softw., 2011

iMuse Mobile Tour: A personalized multimedia museum guide opens to groups.

[BibT_eX]

[DOI]

Proceedings of the 16th IEEE Symposium on Computers and Communications, 2011

2010

Application Development: Fly to the Clouds or Stay In-house?

[BibT_eX]

[DOI]

Stamatia Bibi

Proceedings of the 19th IEEE International Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises, 2010

Utilizing UHF RFIDs to Enhance Museum Visiting Experience.

[BibT_eX]

[DOI]

Apostolos Tsiovoulos

Giorgos Drasidis

Proceedings of the 14th Panhellenic Conference on Informatics, 2010

A Platform for Delivering Multimedia Presentations on Cultural Heritage.

[BibT_eX]

[DOI]

Stamatia Bibi

Nikolaos Fraggogiannis

Adamantini Martini

Alexandros Zaharis

Proceedings of the 14th Panhellenic Conference on Informatics, 2010

2009

The <i>f</i> index: Quantifying the impact of coterminal citations on scientists' ranking.

[BibT_eX]

[DOI]

J. Assoc. Inf. Sci. Technol., 2009

A network aware privacy model for online requests in trajectory data.

[BibT_eX]

[DOI]

Aris Gkoulalas-Divanis

Vassilios S. Verykios

Data Knowl. Eng., 2009

Identifying Influential Bloggers: Time Does Matter.

[BibT_eX]

[DOI]

Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence, 2009

2008

Spam: It's Not Just for Inboxes and Search Engines! Making Hirsch h-index Robust to Scientospam

[BibT_eX]

[DOI]

CoRR, 2008

Effective Ranking Fusion Methods for Personalized Metasearch Engines.

[BibT_eX]

[DOI]

Proceedings of the Panhellenic Conference on Informatics, 2008

2007

WeR-trees.

[BibT_eX]

[DOI]

Panayiotis Foteinos

Data Knowl. Eng., 2007

Interpolating the air for optimizing wireless data broadcast.

[BibT_eX]

[DOI]

Fotis Tsakiridis

Proceedings of the Fifth ACM International Workshop on Mobility Management & Wireless Access, 2007

2004

Merging R-trees.

[BibT_eX]

[DOI]

Vasilis Vasaitis

Alexandros Nanopoulos

Proceedings of the 16th International Conference on Scientific and Statistical Database Management (SSDBM 2004), 2004

2003

LR-tree: a Logarithmic Decomposable Spatial Index Method.

[BibT_eX]

[DOI]

Alexandros Nanopoulos

Comput. J., 2003

Categorical Range Queires in Large Databases.

[BibT_eX]

[DOI]

Alexandros Nanopoulos

Proceedings of the Advances in Spatial and Temporal Databases, 8th International Symposium, 2003

2002

Signature-based structures for objects with set-valued attributes.

[BibT_eX]

[DOI]

Eleni Tousidou

Inf. Syst., 2002

LDT: A Logarithmic Distributed Search Tree.

[BibT_eX]

Proceedings of the Distributed Data & Structures 4, 2002

2001

A New Randomized Data Structure for the 1 1/2-dimensional Range Query Problem.

[BibT_eX]

[DOI]

Proceedings of the Advances in Informatics, 8th Panhellenic Conference on Informatics, 2001

2000

DAL: Accommodating Skip Lists in the SDDS Model.

[BibT_eX]

Proceedings of the Distributed Data & Structures 3, 2000

1997

The Space-Optimal Version of a Known Rectangle Enclosure Reporting Algorithm.

[BibT_eX]

[DOI]

Inf. Process. Lett., 1997

New Results on Intersection Query Problems.

[BibT_eX]

[DOI]

Comput. J., 1997

1996

Red-Blue Intersection Reporting for Objects of Non-Constant Size.

[BibT_eX]

[DOI]

Comput. J., 1996

1995

Parametric Weighted Filter: An Efficient Dynamic Manipulation of Signature Files.

[BibT_eX]

[DOI]

Comput. J., 1995

New Upper Bounds for Generalized Intersection Searching Problems.

[BibT_eX]

[DOI]