Georgios Petkos

According to our database, Georgios Petkos authored at least 25 papers between 2006 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2017

Graph-based multimodal clustering for social multimedia.

Georgios Petkos, Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris

Multim. Tools Appl., 2017

2016

Multimodal Event Detection and Summarization in Large Scale Image Collections.

Manos Schinas, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris, Pericles A. Mitkas

Proceedings of the 2016 ACM on International Conference on Multimedia Retrieval, 2016

Perceived Versus Actual Predictability of Personal Information in Social Networks.

Eleftherios Spyromitros Xioufis, Georgios Petkos, Symeon Papadopoulos, Rob Heyman, Yiannis Kompatsiaris

Proceedings of the Internet Science - Third International Conference, 2016

2015

Multimodal Graph-based Event Detection and Summarization in Social Media Streams.

Manos Schinas, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris, Pericles A. Mitkas

Proceedings of the 23rd Annual ACM Conference on Multimedia Conference, MM '15, Brisbane, Australia, October 26, 2015

Social Circle Discovery in Ego-Networks by Mining the Latent Structure of User Connections and Profile Attributes.

Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris

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

Increasing Transparency and Privacy for Online Social Network Users - USEMP Value Model, Scoring Framework and Legal.

Adrian Popescu, Mireille Hildebrandt, Jonas Breuer, Laurence Claeys, Symeon Papadopoulos, Georgios Petkos, Theodoros Michalareas, David Lund, Rob Heyman, Shenja van der Graaf, Etienne Gadeski, Hervé Le Borgne, K. deVries, Timotheos Kastrinogiannis, Apostolos Kousaridas, Ali Padyab

Proceedings of the Privacy Technologies and Policy - Third Annual Privacy Forum, 2015

PScore: A Framework for Enhancing Privacy Awareness in Online Social Networks.

Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris

Proceedings of the 10th International Conference on Availability, Reliability and Security, 2015

2014

Two-level Message Clustering for Topic Detection in Twitter.

Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris

Proceedings of the SNOW 2014 Data Challenge co-located with 23rd International World Wide Web Conference (WWW 2014), 2014

A soft frequent pattern mining approach for textual topic detection.

Georgios Petkos, Symeon Papadopoulos, Luca Maria Aiello, Ryan Skraba, Yiannis Kompatsiaris

Proceedings of the 4th International Conference on Web Intelligence, 2014

Graph-Based Multimodal Clustering for Social Event Detection in Large Collections of Images.

Georgios Petkos, Symeon Papadopoulos, Emmanouil Schinas, Yiannis Kompatsiaris

Proceedings of the MultiMedia Modeling - 20th Anniversary International Conference, 2014

CERTH @ MediaEval 2014 Social Event Detection Task.

Marina Riga, Georgios Petkos, Symeon Papadopoulos, Manos Schinas, Yiannis Kompatsiaris

Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

Social Event Detection at MediaEval 2014: Challenges, Datasets, and Evaluation.

Georgios Petkos, Symeon Papadopoulos, Vasileios Mezaris, Yiannis Kompatsiaris

Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

2013

Sensing Trending Topics in Twitter.

Luca Maria Aiello, Georgios Petkos, Carlos J. Martín, David P. A. Corney, Symeon Papadopoulos, Ryan Skraba, Ayse Göker, Ioannis Kompatsiaris, Alejandro Jaimes

IEEE Trans. Multim., 2013

CERTH @ MediaEval 2013 Social Event Detection Task.

Manos Schinas, Eleni Mantziou, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris

Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop, 2013

Social Event Detection at MediaEval 2013: Challenges, Datasets, and Evaluation.

Timo Reuter, Symeon Papadopoulos, Georgios Petkos, Vasileios Mezaris, Yiannis Kompatsiaris, Philipp Cimiano, Christopher M. De Vries, Shlomo Geva

Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop, 2013

2012

Social event detection using multimodal clustering and integrating supervisory signals.

Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris

Proceedings of the International Conference on Multimedia Retrieval, 2012

CERTH @ MediaEval 2012 Social Event Detection Task.

Emmanouil Schinas, Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris

Proceedings of the Working Notes Proceedings of the MediaEval 2012 Workshop, 2012

CERTH's Participation at the Photo Annotation Task of ImageCLEF 2012.

Eleni Mantziou, Georgios Petkos, Symeon Papadopoulos, Christos Sagonas, Yiannis Kompatsiaris

Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

2010

Utilizing Treemaps for Multicriterial Search of 3D Objects.

Georgios Petkos, Vasilios Darlagiannis, Konstantinos Moustakas, Dimitrios Tzovaras

Proceedings of the 1st International Symposium on Visual Analytics Science and Technology, 2010

2009

Planning and Moving in Dynamic Environments.

Sethu Vijayakumar, Marc Toussaint, Georgios Petkos, Matthew Howard

Proceedings of the Creating Brain-Like Intelligence: From Basic Principles to Complex Intelligent Systems, 2009

2008

Learning dynamics for robot control under varying contexts.

Georgios Petkos

PhD thesis, 2008

2007

Load estimation and control using learned dynamics models.

Georgios Petkos, Sethu Vijayakumar

Proceedings of the 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29, 2007

Context Estimation and Learning Control through Latent Variable Extraction: From discrete to continuous contexts.

Georgios Petkos, Sethu Vijayakumar

Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

Sensor-assisted adaptive motor control under continuously varying context.

Heiko Hoffmann, Georgios Petkos, Sebastian Bitzer, Sethu Vijayakumar

Proceedings of the ICINCO 2007, 2007

2006

Learning Multiple Models of Non-linear Dynamics for Control Under Varying Contexts.

Georgios Petkos, Marc Toussaint, Sethu Vijayakumar

Proceedings of the Artificial Neural Networks, 2006