Using the Holy Brick Tree for Spatial Data in General Purpose DBMSs. - Georgios Evangelidis 001; Betty Salzberg (IEEE Data Eng. Bull., 1993)

The hBP-tree: A Modified hB-tree Supporting Concurrency, Recovery and Node Consolidation. - Georgios Evangelidis 001; David B. Lomet; Betty Salzberg (VLDB, 1995)

The hB-Pi-Tree: A Multi-Attribute Index Supporting Concurrency, Recovery and Node Consolidation. - Georgios Evangelidis 001; David B. Lomet; Betty Salzberg (VLDB J., 1997)

Tight lower bund for matrix transposition on the reconfigurable mesh. - Theodore Kaskalis; Vassilios Dagdilelis; Georgios Evangelidis 001; Konstantinos G. Margaritis (HERCMA, 2001)

Implementing applications on small robots for educational purposes: Programming the LEGO mindstorms. - Theodore Kaskalis; Vassilios Dagdilelis; Georgios Evangelidis 001; Konstantinos G. Margaritis (HERCMA, 2001)

X-Compiler: Yet Another Integrated Novice Programming Environment. - Georgios Evangelidis 001; Vassilios Dagdilelis; Maria Satratzemi; Vassilios Efopoulos (ICALT, 2001)

A system for program visualization and problem-solving path assessment of novice programmers. - Maria Satratzemi; Vassilios Dagdilelis; Georgios Evangelidis 001 (ITiCSE, 2001)

What they really do?: attempting (once again) to model novice programmers' behavior. - Vassilios Dagdilelis; Maya Satratzemi; Georgios Evangelidis 001 (ITiCSE, 2002)

g-binary: A New Non-parameterized Code for Improved Inverted File Compression. - Ilias Nitsos; Georgios Evangelidis 001; Dimitrios Dervos (DEXA, 2003)

WIPE - A Model for a Web-Based Database-Driven Environment for Teaching Programming. - Vassilios Efopoulos; Georgios Evangelidis 001; Vassilios Dagdilelis; Theodore Kaskalis (ICALT, 2003)

DELYS: a novel microworld-based educational software for teaching computer science subjects. - Vassilios Dagdilelis; Georgios Evangelidis 001; Maya Satratzemi; Vassilios Efopoulos; Charalabos Zagouras (Comput. Educ., 2003)

Implementing a Nationwide System for Training Very Small Enterprises for ICT Innovation: the Greek Case. - Vassilios Dagdilelis; Maya Satratzemi; Georgios Evangelidis 001 (J. Educ. Technol. Soc., 2003)

Bitmap-Tree Indexing for Set Operations on Free Text. - Ilias Nitsos; Georgios Evangelidis 001; Dimitrios Dervos (ICDE, 2004)

Introducing Secondary Education Students to Algorithms and Programming. - Vassilios Dagdilelis; Maya Satratzemi; Georgios Evangelidis 001 (Educ. Inf. Technol., 2004)

Teaching Object-Oriented Thinking to Novice Programmers Using the Agentsheets Environment. - Spyropoulos Charalampos; Vassilios Dagdilelis; Georgios Evangelidis 001 (CELDA, 2005)

WIPE - Pilot Testing and Comparative Evaluation. - Vassilios Efopoulos; Georgios Evangelidis 001; Vassilios Dagdilelis (ICALT, 2005)

WIPE: a programming environment for novices. - Vassilios Efopoulos; Vassilios Dagdilelis; Georgios Evangelidis 001; Maya Satratzemi (ITiCSE, 2005)

A New Framework for the Citation Indexing Paradigm. - Dimitris A. Dervos; Nikolaos Samaras; Georgios Evangelidis 001; Theodore Folias (ASIST, 2006)

Teaching OOP with BlueJ: A Case Study. - Stelios Xinogalos; Maya Satratzemi; Vassilios Dagdilelis; Georgios Evangelidis 001 (ICALT, 2006)

A framework for the development and deployment of evolving applications. - Georgios Voulalas; Georgios Evangelidis 001 (ICSOFT (2), 2006)

Introducing a Change-Resistant Framework for the Development and Deployment of Evolving Applications. - Georgios Voulalas; Georgios Evangelidis 001 (ICSOFT (Selected Papers), 2006)

A Framework for the Development and Deployment of Evolving Applications - The Domain Model. - Georgios Voulalas; Georgios Evangelidis 001 (ICSOFT (ISDM/EHST/DC), 2007)

Multivariate Time Series Data Mining: PCA-based Measures For Similarity Search. - Leonidas Karamitopoulos; Georgios Evangelidis 001; Dimitrios Dervos (DMIN, 2008)

Developing and Deploying Dynamic Applications - An Architectural Prototype. - Georgios Voulalas; Georgios Evangelidis 001 (ICSOFT (ISDM/ABF), 2008)

Cluster-Based Similarity Search in Time Series. - Leonidas Karamitopoulos; Georgios Evangelidis 001 (BCI, 2009)

A Dispersion-Based PAA Representation for Time Series. - Leonidas Karamitopoulos; Georgios Evangelidis 001 (CSIE (4), 2009)

Evaluating a Framework for the Development and Deployment of Evolving Applications as a Software Maintenance Tool. - Georgios Voulalas; Georgios Evangelidis 001 (ICSOFT (1), 2009)

Cascading Citations Indexing Framework Algorithm Implementation and Testing. - Eleni Fragkiadaki; Georgios Evangelidis 001; Nikolaos Samaras; Dimitrios Dervos (Panhellenic Conference on Informatics, 2009)

Application Versioning, Selective Class Recompilation and Management of Active Instances in a Framework for Dynamic Applications. - Georgios Voulalas; Georgios Evangelidis 001 (WEBIST, 2009)

The Effect of Training Set Selection in Meteorological Data Mining. - Evangelos Tsagalidis; Georgios Evangelidis 001 (Panhellenic Conference on Informatics, 2010)

PCA-based Time Series Similarity Search. - Leonidas Karamitopoulos; Georgios Evangelidis 001; Dimitrios Dervos (Data Mining, 2010)

The Effects of Dimensionality Curse in High Dimensional kNN Search. - Nikolaos Kouiroukidis; Georgios Evangelidis 001 (Panhellenic Conference on Informatics, 2011)

Data Node Splitting Policies for Improved Range Query Efficiency in k-dimensional Point Data Indexes. - Evangelos Outsios; Georgios Evangelidis 001 (Panhellenic Conference on Informatics, 2011)

A fast hybrid classification algorithm based on the minimum distance and the k-NN classifiers. - Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitrios Dervos (SISAP, 2011)

Model-driven Application Development Enabling Information Integration. - Georgios Voulalas; Georgios Evangelidis 001 (WEBIST, 2011)

f-Value: measuring an article's scientific impact. - Eleni Fragkiadaki; Georgios Evangelidis 001; Nikolaos Samaras; Dimitrios Dervos (Scientometrics, 2011)

Efficient dataset size reduction by finding homogeneous clusters. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (BCI, 2012)

A Simple Noise-Tolerant Abstraction Algorithm for Fast k-NN Classification. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (HAIS (2), 2012)

An Adaptive Hybrid and Cluster-Based Model for Speeding Up the k-NN Classifier. - Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitrios Dervos (HAIS (2), 2012)

A Fast Hybrid k-NN Classifier Based on Homogeneous Clusters. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (AIAI (1), 2012)

HERMES: A Tool for Querying Heterogeneous Data Stores. - Euclid Keramopoulos; Dimitrios Dervos; Ignatios S. Deligiannis; Georgios Evangelidis 001; Philippos Pouyioutas (Panhellenic Conference on Informatics, 2012)

Fast and Accurate k-Nearest Neighbor Classification Using Prototype Selection by Clustering. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (Panhellenic Conference on Informatics, 2012)

AIB2: an abstraction data reduction technique based on IB2. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (BCI, 2013)

A Framework for Recording, Monitoring and Analyzing Learner Behavior while Watching and Interacting with Online Educational Videos. - Alexandros Kleftodimos; Georgios Evangelidis 001 (ICALT, 2013)

Applying General-Purpose Data Reduction Techniques for Fast Time Series Classification. - Stefanos Ougiaroglou; Leonidas Karamitopoulos; Christos Tatoglou; Georgios Evangelidis 001; Dimitrios Dervos (ICANN, 2013)

An overview of web mining in education. - Alexandros Kleftodimos; Georgios Evangelidis 001 (Panhellenic Conference on Informatics, 2013)

An Extensive Experimental Study on the Cluster-based Reference Set Reduction for speeding-up the k-NN Classifier. - Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitrios Dervos (CoRR, 2013)

Using metrics and cluster analysis for analyzing learner video viewing behaviours in educational videos. - Alexandros Kleftodimos; Georgios Evangelidis 001 (AICCSA, 2014)

EHC: Non-parametric Editing by Finding Homogeneous Clusters. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (FoIKS, 2014)

Exploring Student Viewing Behaviors in Online Educational Videos. - Alexandros Kleftodimos; Georgios Evangelidis 001 (ICALT, 2014)

WebDR: A Web Workbench for Data Reduction. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (ECML/PKDD (3), 2014)

Efficient $$k$$ k -NN classification based on homogeneous clusters. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (Artif. Intell. Rev., 2014)

Efficient data abstraction using weighted IB2 prototypes. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (Comput. Sci. Inf. Syst., 2014)

Review of the indirect citations paradigm: theory and practice of the assessment of papers, authors and journals. - Eleni Fragkiadaki; Georgios Evangelidis 001 (Scientometrics, 2014)

Dealing with noisy data in the context of k-NN Classification. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (BCI, 2015)

Directory of hellenic academic and research entities (D.H.A.R.E.). - Dimitris A. Dervos; Georgios Evangelidis 001; Kostas Ntonas; Thanos Petridis; Ilias Nitsos (Panhellenic Conference on Informatics, 2015)

FHC: an adaptive fast hybrid method for k-NN classification. - Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitris A. Dervos (Log. J. IGPL, 2015)

Efficient Support Vector Machine Classification Using Prototype Selection and Generation. - Stefanos Ougiaroglou; Konstantinos I. Diamantaras; Georgios Evangelidis 001 (AIAI, 2016)

An Interactive Video-based Learning Environment that Supports Learning Analytics for Teaching 'Image Editing'. - Alexandros Kleftodimos; Georgios Evangelidis 001 (SE@VBL@LAK, 2016)

Efficient editing and data abstraction by finding homogeneous clusters. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (Ann. Math. Artif. Intell., 2016)

RHC: a non-parametric cluster-based data reduction for efficient k-NN classification. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (Pattern Anal. Appl., 2016)

Three novel indirect indicators for the assessment of papers and authors based on generations of citations. - Eleni Fragkiadaki; Georgios Evangelidis 001 (Scientometrics, 2016)

Erratum to: Three novel indirect indicators for the assessment of papers and authors based on generations of citations. - Eleni Fragkiadaki; Georgios Evangelidis 001 (Scientometrics, 2016)

Using open source technologies and open internet resources for building an interactive video based learning environment that supports learning analytics. - Alexandros Kleftodimos; Georgios Evangelidis 001 (Smart Learn. Environ., 2016)

Generating Fixed-Size Training Sets for Large and Streaming Datasets. - Stefanos Ougiaroglou; Georgios Arampatzis; Dimitris A. Dervos; Georgios Evangelidis 001 (ADBIS, 2017)

Augmenting educational videos with interactive exercises and knowledge testing games. - Alexandros Kleftodimos; Georgios Evangelidis 001 (EDUCON, 2018)

Exploring the effect of data reduction on Neural Network and Support Vector Machine classification. - Stefanos Ougiaroglou; Konstantinos I. Diamantaras; Georgios Evangelidis 001 (Neurocomputing, 2018)

Improving Data Reduction by Merging Prototypes. - Pavlos Ponos; Stefanos Ougiaroglou; Georgios Evangelidis 001 (ADBIS, 2019)

A Framework for Predicting Community Behavior in Evolving Social Networks. - Georgia Koloniari; Georgios Evangelidis 001; Nikolaos Sachpenderis; Ioannis Milonas (BCI, 2019)

The Effect of Parallelism on Data Reduction. - Pavlos Ponos; Stefanos Ougiaroglou; Georgios Evangelidis 001 (BCI, 2019)

Fast Tree-Based Classification via Homogeneous Clustering. - George Pardis; Konstantinos I. Diamantaras; Stefanos Ougiaroglou; Georgios Evangelidis 001 (IDEAL (1), 2019)

J2J-GR: Journal-to-Journal References by Greek Researchers. - Leonidas Pispiringas; Dimitris A. Dervos; Georgios Evangelidis 001 (MEDI, 2019)

Dynamic k-NN Classification Based on Region Homogeneity. - Stefanos Ougiaroglou; Georgios Evangelidis 001; Konstantinos I. Diamantaras (ADBIS (Short Papers), 2020)

Instance-based classification using prototypes generated from large noisy and streaming datasets. - Stefanos Ougiaroglou; Dimitris A. Dervos; Georgios Evangelidis 001 (Comput. Sci. Inf. Syst., 2020)

Prototype Generation for Multi-label Nearest Neighbours Classification. - Stefanos Ougiaroglou; Panagiotis Filippakis; Georgios Evangelidis 001 (HAIS, 2021)

Dynamic k determination in k-NN classifier: A literature review. - Merkourios Papanikolaou; Georgios Evangelidis 001; Stefanos Ougiaroglou (IISA, 2021)

Prototype Selection and Generation with Minority Classes Preservation. - Konstantinos Xouveroudis; Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitris A. Dervos (IISA, 2021)

Fast Training Set Size Reduction Using Simple Space Partitioning Algorithms. - Stefanos Ougiaroglou; Theodoros Mastromanolis; Georgios Evangelidis 001; Dionisis Margaris (Inf., 2022)

Fast data reduction by space partitioning via convex hull and MBR computation. - Thomas Giorginis; Stefanos Ougiaroglou; Georgios Evangelidis 001; Dimitris A. Dervos (Pattern Recognit., 2022)

Comparing Countries On COVID-19 Government Measures. - Dimitrios Chantes; Georgios Evangelidis 001 (ICMHI, 2023)

Condensed Nearest Neighbour Rules for Multi-Label Datasets. - Panagiotis Filippakis; Stefanos Ougiaroglou; Georgios Evangelidis 001 (IDEAS, 2023)

Very fast variations of training set size reduction algorithms for instance-based classification. - Stefanos Ougiaroglou; Georgios Evangelidis 001 (IDEAS, 2023)

Prototype Selection for Multilabel Instance-Based Learning. - Panagiotis Filippakis; Stefanos Ougiaroglou; Georgios Evangelidis 001 (Inf., 2023)

Data reduction via multi-label prototype generation. - Stefanos Ougiaroglou; Panagiotis Filippakis; Georgia Fotiadou; Georgios Evangelidis 001 (Neurocomputing, 2023)

Mixed reality and the Internet of Things: Bridging the virtual with the real. - Theofilos Papadopoulos; Konstantinos Evangelidis; Georgios Evangelidis 001; Theodore H. Kaskalis (Adv. Eng. Softw., 2023)

An Empirical Analysis of Data Reduction Techniques for k-NN Classification. - Stylianos Eleftheriadis; Georgios Evangelidis 001; Stefanos Ougiaroglou (AIAI (4), 2024)

Reduction Through Homogeneous Clustering: Variations for Categorical Data and Fast Data Reduction. - Stefanos Ougiaroglou; Nikolaos Papadimitriou; Georgios Evangelidis 001 (SN Comput. Sci., 2024)

The Metaverse Is Geospatial: A System Model Architecture Integrating Spatial Computing, Digital Twins, and Virtual Worlds. - Theofilos Papadopoulos; Konstantinos Evangelidis; Theodore H. Kaskalis; Georgios Evangelidis 001 (ISPRS Int. J. Geo Inf., 2025)