Costas Panagiotakis

Evangelia Daskalaki

Proceedings of the 17th IEEE International Conference on Computer Sciences and Information Technologies, 2022

2021

DTEC: Dual Training Error based Correction approach for recommender systems.

[BibT_eX]

[DOI]

Antonis Papagrigoriou

Softw. Impacts, 2021

Improving recommender systems via a Dual Training Error based Correction approach.

[BibT_eX]

[DOI]

Antonis Papagrigoriou

Expert Syst. Appl., 2021

A dual hybrid recommender system based on SCoR and the random forest.

[BibT_eX]

[DOI]

Comput. Sci. Inf. Syst., 2021

2020

Automatic Pattern Recognition of Tectonic Lineaments in Seafloor Morphology to Contribute in the Structural Analysis of Potentially Hydrocarbon-Rich Areas.

[BibT_eX]

[DOI]

Remote. Sens., 2020

Unsupervised and supervised methods for the detection of hurriedly created profiles in recommender systems.

[BibT_eX]

[DOI]

Int. J. Mach. Learn. Cybern., 2020

Region-based Fitting of Overlapping Ellipses and its application to cells segmentation.

[BibT_eX]

[DOI]

Image Vis. Comput., 2020

Image sorting via a reduction in travelling salesman problem.

[BibT_eX]

[DOI]

Smaragda Markaki

Dimitra Lasthiotaki

IET Image Process., 2020

A User Training Error based Correction Approach combined with the Synthetic Coordinate Recommender System.

[BibT_eX]

[DOI]

Proceedings of the Adjunct Publication of the 28th ACM Conference on User Modeling, 2020

Personalized Video Summarization Based Exclusively on User Preferences.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2020

2019

A Two-Stage Approach for Commonality-Based Temporal Localization of Periodic Motions.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision Systems, 12th International Conference, 2019

2018

A graph-based approach for detecting common actions in motion capture data and videos.

[BibT_eX]

[DOI]

Konstantinos E. Papoutsakis

Pattern Recognit., 2018

A Mobile Application for Personalized Movie Recommendations with Dynamic Updates.

[BibT_eX]

[DOI]

Nikos Michalakis

Proceedings of the 9th IEEE International Conference on Intelligent Systems, 2018

Detection of Hurriedly Created Abnormal Profiles in Recommender Systems.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Conference on Intelligent Systems, 2018

Unsupervised Detection of Periodic Segments in Videos.

[BibT_eX]

[DOI]

Giorgos Karvounas

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Cell Segmentation Via Region-Based Ellipse Fitting.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

2017

Unsupervised detection of topographic highs with arbitrary basal shapes based on volume evolution of isocontours.

[BibT_eX]

[DOI]

Comput. Geosci., 2017

SCoR: A Synthetic Coordinate based Recommender system.

[BibT_eX]

[DOI]

Expert Syst. Appl., 2017

Movie SCoRe: Personalized Movie Recommendation on Mobile Devices.

[BibT_eX]

[DOI]

Nikos Michalakis

Konstantinos E. Papoutsakis

Athanasios G. Malamos

Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

In-DBMS Sampling-based Sub-trajectory Clustering.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Extending Database Technology, 2017

Temporal Action Co-Segmentation in 3D Motion Capture Data and Videos.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

2016

Parameter-free modelling of 2D shapes with ellipses.

[BibT_eX]

[DOI]

Pattern Recognit., 2016

2015

Linear Pattern Detection of Geological Faults via a Topology and Shape Optimization Method.

[BibT_eX]

[DOI]

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Tracking the articulated motion of the human body with two RGBD cameras.

[BibT_eX]

[DOI]

Damien Michel

Mach. Vis. Appl., 2015

Point Clustering via Voting Maximization.

[BibT_eX]

[DOI]

J. Classif., 2015

Local Community Detection via Flow Propagation.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

2014

Automatic Enhancement and Detection of Active Sea Faults from Bathymetry.

[BibT_eX]

[DOI]

Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Temporal Segmentation and Seamless Stitching of Motion Patterns for Synthesizing Novel Animations of Periodic Dances.

[BibT_eX]

[DOI]

Damien Michel

Proceedings of the 22nd International Conference on Pattern Recognition, 2014

CoViFlowPro: A Community Visualization method based on a Flow Propagation Algorithm.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Bio-inspired Information and Communications Technologies, 2014

2013

Successive Group Selection for Microaggregation.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2013

Locating communities on graphs with variations in community sizes.

[BibT_eX]

[DOI]

J. Supercomput., 2013

Interactive image segmentation based on synthetic graph coordinates.

[BibT_eX]

[DOI]

Pattern Recognit., 2013

Beat Synchronous Dance Animation Based on Visual Analysis of Human Motion and Audio Analysis of Music Tempo.

[BibT_eX]

[DOI]

Proceedings of the Advances in Visual Computing - 9th International Symposium, 2013

Interactive Image Segmentation via Graph Clustering and Synthetic Coordinates Modeling.

[BibT_eX]

[DOI]

Proceedings of the Computer Analysis of Images and Patterns, 2013

Video Synopsis Based on a Sequential Distortion Minimization Method.

[BibT_eX]

[DOI]

Nelly Ovsepian

Elena Michael

Proceedings of the Computer Analysis of Images and Patterns, 2013

Voting Clustering and Key Points Selection.

[BibT_eX]

[DOI]

Proceedings of the Computer Analysis of Images and Patterns, 2013

A distributed algorithm for community detection in large graphs.

[BibT_eX]

[DOI]

Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013

2012

Segmentation and Sampling of Moving Object Trajectories Based on Representativeness.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2012

Locating Communities on Real Dataset Graphs Using Synthetic Coordinates.

[BibT_eX]

[DOI]

Parallel Process. Lett., 2012

Guest Editors Note Special Issue on Community Structures in Networks: Methods and Applications.

[BibT_eX]

[DOI]

Artur Andrzejak

Carlo Mastroianni

Parallel Process. Lett., 2012

2011

Natural Image Segmentation Based on Tree Equipartition, Bayesian Flooding and Region Merging.

[BibT_eX]

[DOI]

Ilias Grinias

IEEE Trans. Image Process., 2011

Curvilinear Structure Enhancement and Detection in Geophysical Images.

[BibT_eX]

[DOI]

Apostolos Sarris

IEEE Trans. Geosci. Remote. Sens., 2011

Community detection in collaborative environments: a comparative analysis.

[BibT_eX]

[DOI]

Andreas Kalaitzakis

Proceedings of the PETRA 2011, 2011

Distributed community detection: Finding neighborhoods in a complex world using synthetic coordinates.

[BibT_eX]

[DOI]

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

2010

Belief Scheduler based on model failure detection in the TBM framework. Application to human activity recognition.

[BibT_eX]

[DOI]

Int. J. Approx. Reason., 2010

Unsupervised Trajectory Sampling.

[BibT_eX]

[DOI]

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2010

Simultaneous Segmentation and Modelling of Signals Based on an Equipartition Principle.

[BibT_eX]

[DOI]

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2009

Equivalent Key Frames Selection Based on Iso-Content Principles.

[BibT_eX]

[DOI]

Anastasios D. Doulamis

IEEE Trans. Circuits Syst. Video Technol., 2009

The equipartition of curves.

[BibT_eX]

[DOI]

Konstantin Athanassopoulos

Comput. Geom., 2009

Unsupervised Human Members Tracking Based on an Silhouette Detection and Analysis Scheme.

[BibT_eX]

[DOI]

Anastasios D. Doulamis

Proceedings of the Workshops of the 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI-2009), 2009

Trajectory Voting and Classification Based on Spatiotemporal Similarity in Moving Object Databases.

[BibT_eX]

[DOI]

Nikos Pelekis

Ioannis Kopanakis

Proceedings of the Advances in Intelligent Data Analysis VIII, 2009

Signal segmentation and modelling based on EquiPartition principle.

[BibT_eX]

[DOI]

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Video and audio based detection of filled hesitation pauses in classroom lectures.

[BibT_eX]

[DOI]

Vassilios Tsiaras

Yannis Stylianou

Proceedings of the 17th European Signal Processing Conference, 2009

2008

Automatic P-Phase Picking Based on Local-Maxima Distribution.

[BibT_eX]

[DOI]

Filippos Vallianatos

IEEE Trans. Geosci. Remote. Sens., 2008

Human action recognition in videos based on the Transferable Belief Model.

[BibT_eX]

[DOI]

Pattern Anal. Appl., 2008

Shape-Based Individual/Group Detection for Sport Videos Categorization.

[BibT_eX]

[DOI]

Int. J. Pattern Recognit. Artif. Intell., 2008

2007

Motion analysis and modeling for activity recognition and 3-D animation based on geometrical and video processing algorithms

[BibT_eX]

[DOI]

PhD thesis, 2007

Any dimension polygonal approximation based on equal errors principle.

[BibT_eX]

[DOI]

George Tziritas

Pattern Recognit. Lett., 2007

Equivalent Key Frames Selection Based on Iso-Content Distance and Iso-Distortion Principles.

[BibT_eX]

[DOI]

Anastasios D. Doulamis

Proceedings of the Eighth International Workshop on Image Analysis for Multimedia Interactive Services, 2007

MINMAX Video Summarization under Equality Principle.

[BibT_eX]

[DOI]

Ilias Grinias

Proceedings of the IEEE 9th Workshop on Multimedia Signal Processing, 2007

Automatic people detection and counting for athletic videos classification.

[BibT_eX]

[DOI]

Proceedings of the Fourth IEEE International Conference on Advanced Video and Signal Based Surveillance, 2007

2006

Snake terrestrial locomotion synthesis in 3D virtual environments.

[BibT_eX]

[DOI]

Vis. Comput., 2006

Automatic human motion analysis and action recognition in athletics videos.

[BibT_eX]

[DOI]

Ilias Grinias

Proceedings of the 14th European Signal Processing Conference, 2006

Shape-Motion Based Athlete Tracking for Multilevel Action Recognition.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, 4th International Conference, 2006

2005

A speech/music discriminator based on RMS and zero-crossings.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2005

3D visual reconstruction of large scale natural sites and their fauna.

[BibT_eX]

[DOI]

Nikos Komodakis

George Tziritas

Signal Process. Image Commun., 2005

Spatiotemporal information fusion for human action recognition in videos.

[BibT_eX]

[DOI]

Proceedings of the 13th European Signal Processing Conference, 2005

2004

Recognition and Tracking of the Members of a Moving Human Body.

[BibT_eX]

[DOI]

Proceedings of the Articulated Motion and Deformable Objects, Third International Workshop, 2004

Construction of Animal Models and Motion Synthesis in 3D Virtual Environments using Image Sequences.

[BibT_eX]

[DOI]

Proceedings of the 2nd International Symposium on 3D Data Processing, 2004

2002

A speech/music discriminator using RMS and zero-crossings.

[BibT_eX]

[DOI]