Evaggelos Spyrou

Chrysostomos D. Stylios

Kostas Berberidis

Proceedings of the 30th Mediterranean Conference on Control and Automation, 2022

Multimodal Video Summarization based on Fuzzy Similarity Features.

[BibT_eX]

[DOI]

Theodoros Psallidas

Dimitris K. Iakovidis

Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022

Boosting the Performance of Deep Approaches through Fusion with Handcrafted Features.

[BibT_eX]

[DOI]

Dimitrios Koutrintzes

Sofia Stylianou-Nikolaidou

Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods, 2022

Human Activity Recognition Under Partial Occlusion.

[BibT_eX]

[DOI]

Proceedings of the Engineering Applications of Neural Networks, 2022

2021

A Deep Hybrid Architecture for Human Activity Recognition.

[BibT_eX]

[DOI]

Ioannis Vernikos

Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

A study on the Effect of Occlusion in Human Activity Recognition.

[BibT_eX]

[DOI]

Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

Multimodal Workplace Monitoring for Human Activity Recognition.

[BibT_eX]

[DOI]

Alexandros Mitsou

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

On the Potential Game of Packet Reception Ratio Utility Functions in Wireless Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 29th Mediterranean Conference on Control and Automation, 2021

An adaptable Web GIS platform for monitoring Port air quality.

[BibT_eX]

[DOI]

George Pachoulas

Stefanos Petsios

Chrysostomos D. Stylios

Proceedings of the 29th Mediterranean Conference on Control and Automation, 2021

DSRC or LTE? Selecting the Best Medium for V2I Communication Using Game Theory.

[BibT_eX]

[DOI]

Sofia Stylianou-Nikolaidou

Chrysostomos D. Stylios

Proceedings of the Smart and Sustainable Collaborative Networks 4.0, 2021

A Novel CNN-LSTM Hybrid Architecture for the Recognition of Human Activities.

[BibT_eX]

[DOI]

Proceedings of the 22nd Engineering Applications of Neural Networks Conference, 2021

2020

An adversarial semi-supervised approach for action recognition from pose information.

[BibT_eX]

[DOI]

Neural Comput. Appl., 2020

Weakly supervised multilabel classification for semantic interpretation of endoscopy video frames.

[BibT_eX]

[DOI]

Dimitris K. Iakovidis

Evol. Syst., 2020

Hybrid Time-series Representation for the Classification of Driving Behaviour.

[BibT_eX]

[DOI]

Michalis A. Savelonas

Proceedings of the 15th International Workshop on Semantic and Social Media Adaptation and Personalization, 2020

ARCHEO: A Dataset for Sound Event Detection in Areas of Touristic Interest.

[BibT_eX]

[DOI]

Proceedings of the 15th International Workshop on Semantic and Social Media Adaptation and Personalization, 2020

Classification of Driving Behaviour using Short-term and Long-term Summaries of Sensor Data.

[BibT_eX]

[DOI]

Michalis A. Savelonas

Stavros A. Karkanis

Proceedings of the 5th South-East Europe Design Automation, 2020

Skeleton geometric transformation for human action recognition using convolutional neural networks.

[BibT_eX]

[DOI]

Proceedings of the PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, Corfu, Greece, June 30, 2020

Human action recognition with deep learning techniques.

[BibT_eX]

[DOI]

Athanasia Tranou

Proceedings of the PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, Corfu, Greece, June 30, 2020

Identifying DDoS Attacks from Fluctuations in Wireless Traffic in an Intelligent IoT Road Network.

[BibT_eX]

[DOI]

Konstantinos Skoufas

Proceedings of the 16th International Wireless Communications and Mobile Computing Conference, 2020

Sentiment Analysis from Sound Spectrograms via Soft BoVW and Temporal Structure Modelling.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, 2020

Dimensionality Reduction and Attention Mechanisms for Extracting Affective State from Sound Spectrograms.

[BibT_eX]

[DOI]

George Pikramenos

Konstantinos Kechagias

Theodoros Psallidas

Georgios Smyrnis

Proceedings of the Pattern Recognition Applications and Methods, 2020

An IoT Approach for Optimizing Routing and Safety.

[BibT_eX]

[DOI]

Maria Boilé

Proceedings of the Workshop on IOT Infrastructures for Safety in Pervasive Environments (IOT4SAFE 2020) co-located with 17th Extended Semantic Web Conference (ESWC 2020), 2020

Internet Service of Vehicle Fleet Routing with Tabu Search and OSRM.

[BibT_eX]

[DOI]

Aggelos Aggelakakis

Alkiviadis Tromaras

Maria Boilé

Proceedings of the 7th International Conference on Control, 2020

IoT System Design of a V2X Application.

[BibT_eX]

[DOI]

Konstantinos Skoufas

Kostantinos Assimakopoulos

Proceedings of the Business Modeling and Software Design - 10th International Symposium, 2020

2019

Exploiting sensing devices availability in AR/VR deployments to foster engagement.

[BibT_eX]

[DOI]

Virtual Real., 2019

Introduction to the Special Issue on Image-Based Information Retrieval from the Web.

[BibT_eX]

[DOI]

J. Imaging, 2019

Real-Time Arm Gesture Recognition Using 3D Skeleton Joint Data.

[BibT_eX]

[DOI]

Georgios Paraskevopoulos

Algorithms, 2019

Emotion Recognition from Speech: A Survey.

[BibT_eX]

[DOI]

Georgios Drakopoulos

George Pikramenos

Proceedings of the 15th International Conference on Web Information Systems and Technologies, 2019

Fusing Handcrafted and Contextual Features for Human Activity Recognition.

[BibT_eX]

[DOI]

Proceedings of the 14th International Workshop on Semantic and Social Media Adaptation and Personalization, 2019

Tensor Clustering: A Review.

[BibT_eX]

[DOI]

Georgios Drakopoulos

Proceedings of the 14th International Workshop on Semantic and Social Media Adaptation and Personalization, 2019

The VISOR project: Virtual coachIng Services for OldeR adults.

[BibT_eX]

[DOI]

Proceedings of the 4th South-East Europe Design Automation, 2019

An image representation of skeletal data for action recognition using convolutional neural networks.

[BibT_eX]

[DOI]

Proceedings of the 12th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2019

A semantically annotated JSON metadata structure for open linked cultural data in Neo4j.

[BibT_eX]

[DOI]

Proceedings of the 23rd Pan-Hellenic Conference on Informatics, 2019

A Geometric Approach for Cross-View Human Action Recognition using Deep Learning.

[BibT_eX]

[DOI]

Proceedings of the 11th International Symposium on Image and Signal Processing and Analysis, 2019

RNNs for Classification of Driving Behaviour.

[BibT_eX]

[DOI]

Dimitris Mantzekis

Michalis A. Savelonas

Stavros A. Karkanis

Proceedings of the 10th International Conference on Information, 2019

Recognition of Urban Sound Events Using Deep Context-Aware Feature Extractors and Handcrafted Features.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2019

Computing Long Sequences of Consecutive Fibonacci Integers with TensorFlow.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2019

Low cost V2X traffic lights and vehicles communication solution for dynamic routing.

[BibT_eX]

[DOI]

Konstantinos Skoufas

Proceedings of the Eighth International Conference on Telecommunications and Remote Sensing, 2019

Recognizing Human Actions Using 3D Skeletal Information and CNNs.

[BibT_eX]

[DOI]

Proceedings of the Engineering Applications of Neural Networks, 2019

Cognitive Game for OCD Effects Minimisation Using IoT.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Distributed Computing in Sensor Systems, 2019

Game Theoretic Algorithm for Vehicle Selection from Deployed Fleet.

[BibT_eX]

[DOI]

Maria Boilé

Proceedings of the 6th International Conference on Control, 2019

2018

DINOSARC: Color Features Based on Selective Aggregation of Chromatic Image Components for Wireless Capsule Endoscopy.

[BibT_eX]

[DOI]

Comput. Math. Methods Medicine, 2018

Arm Gesture Recognition using a Convolutional Neural Network.

[BibT_eX]

[DOI]

Proceedings of the 13th International Workshop on Semantic and Social Media Adaptation and Personalization, 2018

Deep learned features for image retrieval.

[BibT_eX]

[DOI]

Evangelos Mitsianis

Stavros Niafas

Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

Speaker Verification based on extraction of Deep Features.

[BibT_eX]

[DOI]

Evangelos Mitsianis

Proceedings of the 10th Hellenic Conference on Artificial Intelligence, 2018

Emotion Recognition from Speech: A Classroom Experiment.

[BibT_eX]

[DOI]

Proceedings of the 11th PErvasive Technologies Related to Assistive Environments Conference, 2018

User Evaluation of Unobtrusive Methods for Heart-Rate Measurement.

[BibT_eX]

[DOI]

Proceedings of the 11th PErvasive Technologies Related to Assistive Environments Conference, 2018

A short survey on modern virtual environments that utilize AI and synthetic data.

[BibT_eX]

[DOI]

Proceedings of the 12th Mediterranean Conference on Information Systems, 2018

An IoT-Based Insular Monitoring Architecture for Smart Viticulture.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Information, 2018

A Non-Linguistic Approach for Human Emotion Recognition from Speech.

[BibT_eX]

[DOI]

Proceedings of the 9th International Conference on Information, 2018

Exploiting IoT Technologies for Personalized Learning.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE Conference on Computational Intelligence and Games, 2018

Adaptive Learning Based on Affect Sensing.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

2017

Exploiting social media information toward a context-aware recommendation system.

[BibT_eX]

[DOI]

Soc. Netw. Anal. Min., 2017

A Social Environmental Sensor Network Integrated within a Web GIS Platform.

[BibT_eX]

[DOI]

J. Sens. Actuator Networks, 2017

Deep Visual Attributes vs. Hand-Crafted Audio Features on Multidomain Speech Emotion Recognition.

[BibT_eX]

[DOI]

Michalis Papakostas

Fillia Makedon

Comput., 2017

Intelligent visual localization of wireless capsule endoscopes enhanced by color information.

[BibT_eX]

[DOI]

George Dimas

Comput. Biol. Medicine, 2017

A Geo-Clustering Approach for the Detection of Areas-of-Interest and Their Underlying Semantics.

[BibT_eX]

[DOI]

Vasileios Charalampidis

Apostolos Psallas

Algorithms, 2017

Game-theoretic End-to-end Throughput Optimisation in Wireless Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (ICETE 2017), 2017

Extracting emotions from speech using a bag-of-visual-words approach.

[BibT_eX]

[DOI]

Michalis Papakostas

Proceedings of the 12th International Workshop on Semantic and Social Media Adaptation and Personalization, 2017

A survey on political event analysis in Twitter.

[BibT_eX]

[DOI]

Proceedings of the 12th International Workshop on Semantic and Social Media Adaptation and Personalization, 2017

Discrete Strategy Game-theoretic Topology Control in Wireless Sensor Networks.

[BibT_eX]

[DOI]

Shusen Yang

Proceedings of the 6th International Conference on Sensor Networks (SENSORNETS 2017), 2017

ETX-based relay selection coalition game for Wireless Sensor networks.

[BibT_eX]

[DOI]

Proceedings of the 13th International Wireless Communications and Mobile Computing Conference, 2017

A Review on Cognitive Radio for MIMO.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Telecommunications and Remote Sensing, 2017

Optimising Link Quality for Throughput Enhancement in Wireless Sensor Networks.

[BibT_eX]

[DOI]

Proceedings of the E-Business and Telecommunications - 14th International Joint Conference, 2017

Beyond Lesion Detection: Towards Semantic Interpretation of Endoscopy Videos.

[BibT_eX]

[DOI]

Dimitris Chatzis

Proceedings of the Engineering Applications of Neural Networks, 2017

Wireless communication fault detection in the electric vehicle routing problem.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Control, 2017

Optimising Wireless Sensor Network Link Quality Through Power Control with Non-convex Utilities Using Game Theory.

[BibT_eX]

[DOI]

Proceedings of the Ad-hoc, Mobile, and Wireless Networks, 2017

2016

Analyzing Flickr metadata to extract location-based information and semantically organize its photo content.

[BibT_eX]

[DOI]

Neurocomputing, 2016

A survey on Flickr multimedia research challenges.

[BibT_eX]

[DOI]

Eng. Appl. Artif. Intell., 2016

Xenia: A context aware tour recommendation system based on social network metadata information.

[BibT_eX]

[DOI]

Proceedings of the 11th International Workshop on Semantic and Social Media Adaptation and Personalization, 2016

A Real-Time Approach for Gesture Recognition using the Kinect Sensor.

[BibT_eX]

[DOI]

Georgios Paraskevopoulos

Proceedings of the 9th Hellenic Conference on Artificial Intelligence, 2016

Connecting a Consumer Brain-Computer Interface to an Internet-of-Things Ecosystem.

[BibT_eX]

[DOI]

Proceedings of the 9th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2016

Evaluating Clustering Algorithms on a Multimedia Metadata Dataset.

[BibT_eX]

[DOI]

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Weakly-Supervised Lesion Detection in Video Capsule Endoscopy Based on a Bag-of-Colour Features Model.

[BibT_eX]

[DOI]

Michael Vasilakakis

Proceedings of the Computer-Assisted and Robotic Endoscopy - Third International Workshop, 2016

Discovering Areas of Interest Using a Semantic Geo-Clustering Approach.

[BibT_eX]

[DOI]

Apostolos Psallas

Vasileios Charalampidis

Proceedings of the Artificial Intelligence Applications and Innovations, 2016

2015

Approximating Nash Equilibrium Uniqueness of Power Control In Practical WSNs.

[BibT_eX]

[DOI]

CoRR, 2015

Comparative assessment of feature extraction methods for visual odometry in wireless capsule endoscopy.

[BibT_eX]

[DOI]

Stavros Niafas

Comput. Biol. Medicine, 2015

Developing complex services in an IoT ecosystem.

[BibT_eX]

[DOI]

Charilaos Akasiadis

Grigorios Tzortzis

Constantine D. Spyropoulos

Proceedings of the 2nd IEEE World Forum on Internet of Things, 2015

Mining tourist routes from Flickr photos.

[BibT_eX]

[DOI]

Ioannis Sofianos

Proceedings of the 10th International Workshop on Semantic and Social Media Adaptation and Personalization, 2015

Counting and tracking people in a smart room: An IoT approach.

[BibT_eX]

[DOI]

Dimitris Sgouropoulos

Proceedings of the 10th International Workshop on Semantic and Social Media Adaptation and Personalization, 2015

Exploiting future internet technologies: the smart room case.

[BibT_eX]

[DOI]

Charilaos Akasiadis

Georgios Pierris

Dimitris Sgouropoulos

Alexandros Mavrommatis

Costas Vrakopoulos

Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

SYNAISTHISI: an enabling platform for the current internet of things ecosystem.

[BibT_eX]

[DOI]

Proceedings of the 19th Panhellenic Conference on Informatics, 2015

Fusing multiple audio sensors for acoustic event detection.

[BibT_eX]

[DOI]

Dimitris Sgouropoulos

Proceedings of the 9th International Symposium on Image and Signal Processing and Analysis, 2015

Comparative study of visual feature extraction methods for building retrieval on urban databases.

[BibT_eX]

[DOI]

Anastasios L. Kesidis

Proceedings of the 6th International Conference on Information, 2015

2014

An Overview of Flickr Challenges and Research Opportunities.

[BibT_eX]

[DOI]

Proceedings of the 9th International Workshop on Semantic and Social Media Adaptation and Personalization, 2014

A Survey of Geo-tagged Multimedia Content Analysis within Flickr.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2014

Detection of Clothes Change Fusing Color, Texture, Edge and Depth Information.

[BibT_eX]

[DOI]

Proceedings of the E-Business and Telecommunications - 11th International Joint Conference, 2014

2013

Panoramic Visual Summaries for Efficient Reading of Capsule Endoscopy Videos.

[BibT_eX]

[DOI]

Proceedings of the 8th International Workshop on Semantic and Social Media Adaptation and Personalization, 2013

Capsule endoscope localization based on visual features.

[BibT_eX]

[DOI]

Ilias Tsiompanidis

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

Efficient homography-based video visualization for wireless capsule endoscopy.

[BibT_eX]

[DOI]

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2012

From Tags to Trends: A First Glance at Social Media Content Dynamics.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence Applications and Innovations, 2012

2011

VIRaL: Visual Image Retrieval and Localization.

[BibT_eX]

[DOI]

Multim. Tools Appl., 2011

Placing User-Generated Photo Metadata on a Map.

[BibT_eX]

[DOI]

Proceedings of the Sixth International Workshop on Semantic Media Adaptation and Personalization, 2011

2010

Using social network theory for modeling human mobility.

[BibT_eX]

[DOI]

IEEE Netw., 2010

Using a region and visual word approach towards semantic image retrieval.

[BibT_eX]

[DOI]

Proceedings of the 5th International Workshop on Semantic Media Adaptation and Personalization, 2010

Retrieving landmark and non-landmark images from community photo collections.

[BibT_eX]

[DOI]

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Intelligent content retrieval using a visual vocabulary and geometric constraints.

[BibT_eX]

[DOI]

Proceedings of the FUZZ-IEEE 2010, 2010

2009

Using Visual Context and Region Semantics for High-Level Concept Detection.

[BibT_eX]

[DOI]

IEEE Trans. Multim., 2009

Concept detection and keyframe extraction using a visual thesaurus.

[BibT_eX]

[DOI]

Multim. Tools Appl., 2009

Large Scale Concept Detection in Video Using a Region Thesaurus.

[BibT_eX]

[DOI]

Giorgos Tolias

Proceedings of the Advances in Multimedia Modeling, 2009

2008

Detection of High-Level Concepts in Multimedia.

[BibT_eX]

[DOI]

José María Martínez Sanchez

Proceedings of the Encyclopedia of Multimedia, 2nd Ed., 2008

A Semantic Multimedia Analysis Approach Utilizing a Region Thesaurus and LSA.

[BibT_eX]

[DOI]

Proceedings of the Ninth International Workshop on Image Analysis for Multimedia Interactive Services, 2008

COST292 experimental framework for TRECVID2008.

[BibT_eX]

[DOI]

Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

K-Space at TRECVid 2008.

[BibT_eX]

[DOI]

Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

MESH participation to TRECVID2008 HLFE.

[BibT_eX]

[DOI]

Javier Molina

Vasileios Mezaris

Georgios Th. Papadopoulos

Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

A Relation-Based Contextual Approach for Efficient Multimedia Analysis.

[BibT_eX]

[DOI]

Giorgos Tolias

Proceedings of the Third International Workshop on Semantic Media Adaptation and Personalization, 2008

Using region semantics and visual context for scene classification.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2008

2007

High-Level Concept Detection in Video Using a Region Thesaurus.

[BibT_eX]

[DOI]

Proceedings of the Emerging Artificial Intelligence Applications in Computer Engineering, 2007

The COST292 experimental framework for TRECVID 2007.

[BibT_eX]

[DOI]

Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

K-Space at TRECVID 2007.

[BibT_eX]

[DOI]

Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

Keyframe Extraction Using Local Visual Semantics in the Form of a Region Thesaurus.

[BibT_eX]

[DOI]

Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization, 2007

High-Level Concept Detection Based on Mid-Level Semantic Information and Contextual Adaptation.

[BibT_eX]

[DOI]

Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization, 2007

A Region Thesaurus Approach for High-Level Concept Detection in the Natural Disaster Domain.

[BibT_eX]

[DOI]

Proceedings of the Semantic Multimedia, 2007

On the Selection of MPEG-7 Visual Descriptors and Their Level of Detail for Nature Disaster Video Sequences Classification.

[BibT_eX]

[DOI]

Javier Molina

José María Martínez Sanchez

Natasa Sofou

Proceedings of the Semantic Multimedia, 2007

Semantic Multimedia Analysis based on Region Types and Visual Context.

[BibT_eX]

[DOI]