Yiannis Kompatsiaris

161 papers A* 8A 2B 19C 8Journal 32Unranked 80

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Comprehensive Survey and Taxonomy of Cybersecurity Challenges and Proactive Measures for IoD. ACM Comput. Surv. Arnolnt Spyros, Periklis Chatzimisios, Dimitrios Kavallieros, Theodora Tsikrika, Stefanos Vrochidis, Yiannis Kompatsiaris
2024	—	`conf`	Advancing Materials Property Prediction: A Comparative Study of Graph Neural Network Models. I-ESA Workshops Ioannis Papadimitriou, Ilias Gialampoukidis, Stefanos Vrochidis, Yiannis Kompatsiaris
2024	J	`jnl`	IncSAR: A Dual Fusion Incremental Learning Framework for SAR Target Recognition. CoRR George Karantaidis, Athanasios Pantsios, Yiannis Kompatsiaris, Symeon Papadopoulos
2022	—	`conf`	From Research to Applications: What Can We Extract with Social Media Sensing? SIGMAP Yiannis Kompatsiaris
2022	—	`conf`	Industrial Data Services for Quality Control in Industry 4.0. I-ESA Workshops Georgia Apostolou, Anna M. Nowak-Meitinger, Jan Mayer, Beatriz Andrés, Robert Trevino, Denitsa Kozhuharova, Ilias Gialampoukidis, Raul Poler, Stefanos Vrochidis, Yiannis Kompatsiaris
2021	C	`conf`	Towards a Privacy Respecting Image-based User Profiling Component. CBMI Panagiotis Galopoulos, Chryssanthi Iakovidou, Vasiliki Gkatziaki, Symeon Papadopoulos, Yiannis Kompatsiaris
2020	J	`jnl`	Boosted seed oversampling for local community ranking. Inf. Process. Manag. Emmanouil Krasanakis, Emmanouil Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Andreas L. Symeonidis
2020	—	`conf`	Knowledge-Based Fusion for Image Tampering Localization. AIAI (1) Chryssanthi Iakovidou, Symeon Papadopoulos, Yiannis Kompatsiaris
2020	J	`jnl`	Unsupervised evaluation of multiple node ranks by reconstructing local structures. Appl. Netw. Sci. Emmanouil Krasanakis, Symeon Papadopoulos, Yiannis Kompatsiaris
2019	—	`conf`	A Test Collection for Passage Retrieval Evaluation of Spanish Health-Related Resources. ECIR (2) Eleni Kamateri, Theodora Tsikrika, Spyridon Symeonidis, Stefanos Vrochidis, Wolfgang Minker, Yiannis Kompatsiaris
2019	—	`conf`	Brenda Starr at SemEval-2019 Task 4: Hyperpartisan News Detection. SemEval@NAACL-HLT Olga Papadopoulou, Giorgos Kordopatis-Zilos, Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris
2019	—	`conf`	Data-Driven Song Recognition Estimation Using Collective Memory Dynamics Models. ISMIR Christos Koutlis, Manos Schinas, Vasiliki Gkatziaki, Symeon Papadopoulos, Yiannis Kompatsiaris
2019	—	`conf`	LinkAUC: Unsupervised Evaluation of Multiple Network Node Ranks Using Link Prediction. COMPLEX NETWORKS (1) Emmanouil Krasanakis, Symeon Papadopoulos, Yiannis Kompatsiaris
2019	B	`conf`	Towards a framework for detecting advanced Web bots. ARES Christos Iliou, Theodoros Kostoulas, Theodora Tsikrika, Vasilis Katos, Stefanos Vrochidis, Yiannis Kompatsiaris
2019	A*	`conf`	ViSiL: Fine-Grained Spatio-Temporal Video Similarity Learning. ICCV Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Ioannis Patras, Yiannis Kompatsiaris
2018	A*	`conf`	Adaptive Sensitive Reweighting to Mitigate Bias in Fairness-aware Classification. WWW Emmanouil Krasanakis, Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris
2018	J	`jnl`	Building and evaluating resources for sentiment analysis in the Greek language. Lang. Resour. Evaluation Adam Tsakalidis, Symeon Papadopoulos, Rania Voskaki, Kyriaki Ioannidou, Christina Boididou, Alexandra I. Cristea, Maria Liakata, Yiannis Kompatsiaris
2018	J	`jnl`	Content-aware detection of JPEG grid inconsistencies for intuitive image forensics. J. Vis. Commun. Image Represent. Chryssanthi Iakovidou, Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris
2018	J	`jnl`	Detection and visualization of misleading content on Twitter. Int. J. Multim. Inf. Retr. Christina Boididou, Symeon Papadopoulos, Markos Zampoglou, Lazaros Apostolidis, Olga Papadopoulou, Yiannis Kompatsiaris
2018	J	`jnl`	Event Detection and Retrieval on Social Media. CoRR Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Pericles A. Mitkas
2018	J	`jnl`	Location Extraction from Social Media: Geoparsing, Location Disambiguation, and Geotagging. ACM Trans. Inf. Syst. Stuart E. Middleton, Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Yiannis Kompatsiaris
2018	J	`jnl`	Social Computing for Verifying Social Media Content in Breaking News. IEEE Internet Comput. Stuart E. Middleton, Symeon Papadopoulos, Yiannis Kompatsiaris
2018	—	`ch.`	Towards Improved Air Quality Monitoring Using Publicly Available Sky Images. Multimedia Tools and Applications for Environmental & Biodiversity Informatics Eleftherios Spyromitros Xioufis, Anastasia Moumtzidou, Symeon Papadopoulos, Stefanos Vrochidis, Yiannis Kompatsiaris, Aristeidis K. Georgoulias, Georgia Alexandri, Konstantinos Kourtidis
2018	—	`conf`	Twitter-Based Sensing of City-Level Air Quality. IVMSP Polychronis Charitidis, Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris
2018	—	`conf`	VenueRank: Identifying Venues that Contribute to Artist Popularity. ISMIR Emmanouil Krasanakis, Emmanouil Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Pericles A. Mitkas
2018	J	`jnl`	Verifying information with multimedia content on twitter - A comparative study of automated approaches. Multim. Tools Appl. Christina Boididou, Stuart E. Middleton, Zhiwei Jin, Symeon Papadopoulos, Duc-Tien Dang-Nguyen, Giulia Boato, Yiannis Kompatsiaris
2018	—	`conf`	beAWARE: Enhancing Decision Support and Management Services in Extreme Weather Climate Events. ISCRAM Anastasios Karakostas, Stefanos Vrochidis, Yiannis Kompatsiaris, Boris Kantsepolsky, Jürgen Moßgraber, Stamatia Dasiopoulou, Benjamin Mandler, Ari Karppinen, Michele Ferri, Iosif Vourvachis, Carmen Castro, Kim Lintrup
2017	A*	`conf`	A Collaborative Representation Approach to Detecting Error-Related Potentials in SSVEP-BCIs. ACM Multimedia (Thematic Workshops) Fotis P. Kalaganis, Elisavet Chatzilari, Spiros Nikolopoulos, Nikos Laskaris, Yiannis Kompatsiaris
2017	—	`conf`	A Study of Intensional Concept Drift in Trending DBpedia Concepts. SEMANTiCS (Workshops) Albert Meroño-Peñuela, Efstratios Kontopoulos, Sándor Darányi, Yiannis Kompatsiaris
2017	—	`conf`	A Web-Based Service for Disturbing Image Detection. MMM (2) Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris, Jochen Spangenberg
2017	B	`conf`	An Error Aware SSVEP-based BCI. CBMS Fotis Kalaganis, Elisavet Chatzilari, Kostas Georgiadis, Spiros Nikolopoulos, Nikos Laskaris, Yiannis Kompatsiaris
2017	—	`conf`	Combining the Benefits of CCA and SVMs for SSVEP-based BCIs in Real-world Conditions. MMHealth@MM Elisavet Chatzilari, Georgios Liaros, Kostas Georgiadis, Spiros Nikolopoulos, Yiannis Kompatsiaris
2017	—	`conf`	Cross-domain Semantic Drift Measurement in Ontologies Using the SemaDrift Tool and Metrics. MEPDaW/LDQ@ESWC Thanos G. Stavropoulos, Efstratios Kontopoulos, Albert Meroño-Peñuela, Stavros Tachos, Stelios Andreadis, Yiannis Kompatsiaris
2017	J	`jnl`	Exploring Twitter communication dynamics with evolving community analysis. PeerJ Comput. Sci. Konstantinos Konstantinidis, Symeon Papadopoulos, Yiannis Kompatsiaris
2017	J	`jnl`	Graph-based multimodal clustering for social multimedia. Multim. Tools Appl. Georgios Petkos, Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris
2017	J	`jnl`	Large-scale evaluation of splicing localization algorithms for web images. Multim. Tools Appl. Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris
2017	B	`conf`	Learning to Detect Misleading Content on Twitter. ICMR Christina Boididou, Symeon Papadopoulos, Lazaros Apostolidis, Yiannis Kompatsiaris
2017	—	`conf`	Near-Duplicate Video Retrieval by Aggregating Intermediate CNN Layers. MMM (1) Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Ioannis Patras, Yiannis Kompatsiaris
2017	—	`conf`	Near-Duplicate Video Retrieval with Deep Metric Learning. ICCV Workshops Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Ioannis Patras, Yiannis Kompatsiaris
2017	—	`conf`	Open-Source Monitoring, Search and Analytics Over Social Media. INSCI Manos Schinas, Symeon Papadopoulos, Lazaros Apostolidis, Yiannis Kompatsiaris, Pericles A. Mitkas
2017	J	`jnl`	Special Issue on Content Based Multimedia Indexing. Multim. Tools Appl. Yiannis Kompatsiaris, Guillaume Gravier
2017	—	`conf`	TOTEMSS: Topic-based, Temporal Sentiment Summarisation for Twitter. IJCNLP (System Demonstrations) Bo Wang, Maria Liakata, Adam Tsakalidis, Spiros Georgakopoulos Kolaitis, Symeon Papadopoulos, Lazaros Apostolidis, Arkaitz Zubiaga, Rob Procter, Yiannis Kompatsiaris
2017	—	`conf`	Tunable Plug-In Rules with Reduced Posterior Certainty Loss in Imbalanced Datasets. LIDTA@PKDD/ECML Emmanouil Krasanakis, Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris
2017	—	`conf`	WeMake: A Framework for Letting Students Create Tangible, Embedded and Embodied Environments for Their Own STEAM Learning. INSCI Anastasios Karakostas, George Palaigeorgiou, Yiannis Kompatsiaris
2017	—	`conf`	Web Video Verification using Contextual Cues. MFSec@ICMR Olga Papadopoulou, Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris
2016	J	`jnl`	Activity detection using Sequential Statistical Boundary Detection (SSBD). Comput. Vis. Image Underst. Konstantinos Avgerinakis, Alexia Briassouli, Yiannis Kompatsiaris
2016	C	`conf`	Classifying Salsa dance steps from skeletal poses. CBMI Sotiris Karavarsamis, Dimitrios Ververidis, Giannis K. Chantas, Spiros Nikolopoulos, Yiannis Kompatsiaris
2016	—	`conf`	In-depth Exploration of Geotagging Performance using Sampling Strategies on YFCC100M. MMCommons @ ACM Multimedia Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Yiannis Kompatsiaris
2016	—	`conf`	Keynote abstract: Social data media analytics for graph-based event detection. SMAP Yiannis Kompatsiaris
2016	J	`jnl`	MGraph: multimodal event summarization in social media using topic models and graph-based ranking. Int. J. Multim. Inf. Retr. Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Pericles A. Mitkas
2016	A*	`conf`	Multimedia Privacy. ACM Multimedia Gerald Friedland, Symeon Papadopoulos, Julia Bernd, Yiannis Kompatsiaris
2016	B	`conf`	Multimodal Event Detection and Summarization in Large Scale Image Collections. ICMR Manos Schinas, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris, Pericles A. Mitkas
2016	—	`conf`	Ontology-Driven Context Interpretation and Conflict Resolution in Dialogue-Based Home Care Assistance. SWAT4LS Georgios Meditskos, Efstratios Kontopoulos, Stefanos Vrochidis, Yiannis Kompatsiaris
2016	—	`conf`	Ontology-based representation of context of use in digital preservation. WHiSe@ESWC Efstratios Kontopoulos, Marina Riga, Panagiotis Mitzias, Stelios Andreadis, Thanos G. Stavropoulos, Nikolaos Lagos, Jean-Yves Vion-Dury, Georgios Meditskos, Patrícia Falcão, Pip Laurenson, Yiannis Kompatsiaris
2016	—	`conf`	Perceived Versus Actual Predictability of Personal Information in Social Networks. INSCI Eleftherios Spyromitros Xioufis, Georgios Petkos, Symeon Papadopoulos, Rob Heyman, Yiannis Kompatsiaris
2016	B	`conf`	Personalized Privacy-aware Image Classification. ICMR Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Adrian Popescu, Yiannis Kompatsiaris
2016	—	`conf`	Placing Images with Refined Language Models and Similarity Search with PCA-reduced VGG Features. MediaEval Giorgos Kordopatis-Zilos, Adrian Popescu, Symeon Papadopoulos, Yiannis Kompatsiaris
2016	—	`conf`	Predicting News Popularity by Mining Online Discussions. WWW (Companion Volume) Georgios Rizos, Symeon Papadopoulos, Yiannis Kompatsiaris
2016	A*	`ed.`	Proceedings of the 2016 ACM Conference on Multimedia Conference, MM 2016, Amsterdam, The Netherlands, October 15-19, 2016 ACM Multimedia Alan Hanjalic, Cees Snoek, Marcel Worring, Dick C. A. Bulterman, Benoit Huet, Aisling Kelliher, Yiannis Kompatsiaris, Jin Li
2016	J	`jnl`	Reports on CBMI 16 and ICME 16. IEEE Multim. Bogdan Ionescu, Henning Müller, Yiannis Kompatsiaris, Guillaume Gravier, Anthony Vetro
2016	J	`jnl`	SALIC: Social Active Learning for Image Classification. IEEE Trans. Multim. Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler
2016	—	`conf`	SemaDrift: A Protégé Plugin for Measuring Semantic Drift in Ontologies. Drift-a-LOD@EKAW Thanos G. Stavropoulos, Stelios Andreadis, Efstratios Kontopoulos, Marina Riga, Panagiotis Mitzias, Yiannis Kompatsiaris
2016	J	`jnl`	Special Issue on Event-based Media Processing and Analysis. Image Vis. Comput. Bogdan Ionescu, Giulia Boato, Zhigang Ma, Yiannis Kompatsiaris, Nicu Sebe, Shuicheng Yan
2016	—	`conf`	Studying the Cohesion Evolution of Genes Related to Chronic Lymphocytic Leukemia Using Semantic Similarity in Gene Ontology and Self-Organizing Maps. SWAT4LS Efstratios Kontopoulos, Theodoros Moysiadis, Maria Tsagiopoulou, Sándor Darányi, Peter Wittek, Nikos Papakonstantinou, Stavroula Ntoufa, Georgios Meditskos, Yiannis Kompatsiaris, Kostas Stamatopoulos
2016	—	`conf`	The VMU Participation @ Verifying Multimedia Use 2016. MediaEval Christina Boididou, Symeon Papadopoulos, Stuart E. Middleton, Duc-Tien Dang-Nguyen, Michael Riegler, Andreas Petlund, Yiannis Kompatsiaris
2016	—	`conf`	Verifying Multimedia Use at MediaEval 2016. MediaEval Christina Boididou, Symeon Papadopoulos, Duc-Tien Dang-Nguyen, Giulia Boato, Michael Riegler, Stuart E. Middleton, Andreas Petlund, Yiannis Kompatsiaris
2016	—	`conf`	Web and Social Media Image Forensics for News Professionals. SMN@ICWSM Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris, Ruben Bouwmeester, Jochen Spangenberg
2015	J	`jnl`	10th European Summer School in Information Retrieval (ESSIR 2015). SIGIR Forum Theodora Tsikrika, Symeon Papadopoulos, Stefanos Vrochidis, Yiannis Kompatsiaris
2015	—	`conf`	Assessing the Reliability of Facebook User Profiling. WWW (Companion Volume) Thomas Theodoridis, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	—	`conf`	CERTH/CEA LIST at MediaEval Placing Task 2015. MediaEval Giorgos Kordopatis-Zilos, Adrian Popescu, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	—	`conf`	Detecting image splicing in the wild (WEB). ICME Workshops Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	—	`conf`	Discovery of Environmental Web Resources Based on the Combination of Multimedia Evidence. EMR@ICMR Theodora Tsikrika, Antonis Latas, Anastasia Moumtzidou, Elisavet Chatzilari, Stefanos Vrochidis, Yiannis Kompatsiaris
2015	—	`conf`	Geotagging Social Media Content with a Refined Language Modelling Approach. PAISI Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	B	`conf`	Improving Diversity in Image Search via Supervised Relevance Scoring. ICMR Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Alexandru-Lucian Gînsca, Adrian Popescu, Yiannis Kompatsiaris, Ioannis P. Vlahavas
2015	—	`conf`	KnowSense: A Semantically-enabled Pervasive Framework to Assist Clinical Autonomy Assessment. SWAT4LS Georgios Meditskos, Thanos G. Stavropoulos, Yiannis Kompatsiaris
2015	J	`jnl`	Learning to detect concepts with Approximate Laplacian Eigenmaps in large-scale and online settings. Int. J. Multim. Inf. Retr. Eleni Mantziou, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	—	`conf`	Media REVEALr: A Social Multimedia Monitoring and Intelligence System for Web Multimedia Verification. PAISI Katerina Andreadou, Symeon Papadopoulos, Lazaros Apostolidis, Anastasia Krithara, Yiannis Kompatsiaris
2015	B	`conf`	Moving camera human activity localization and recognition with motionplanes and multiple homographies. ICIP Konstantinos Avgerinakis, Katerina Adam, Alexia Briassouli, Yiannis Kompatsiaris
2015	A*	`conf`	Multimodal Graph-based Event Detection and Summarization in Social Media Streams. ACM Multimedia Manos Schinas, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris, Pericles A. Mitkas
2015	C	`conf`	News-oriented multimedia search over multiple social networks. CBMI Katerina Iliakopoulou, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	B	`conf`	PScore: A Framework for Enhancing Privacy Awareness in Online Social Networks. ARES Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	J	`jnl`	Predicting Elections for Multiple Countries Using Twitter and Polls. IEEE Intell. Syst. Adam Tsakalidis, Symeon Papadopoulos, Alexandra I. Cristea, Yiannis Kompatsiaris
2015	B	`conf`	Social Circle Discovery in Ego-Networks by Mining the Latent Structure of User Connections and Profile Attributes. ASONAM Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris
2015	—	`conf`	The CERTH-UNITN Participation @ Verifying Multimedia Use 2015. MediaEval Christina Boididou, Symeon Papadopoulos, Duc-Tien Dang-Nguyen, Giulia Boato, Yiannis Kompatsiaris
2015	—	`conf`	Verifying Multimedia Use at MediaEval 2015. MediaEval Christina Boididou, Katerina Andreadou, Symeon Papadopoulos, Duc-Tien Dang-Nguyen, Giulia Boato, Michael Riegler, Yiannis Kompatsiaris
2015	B	`conf`	Visual Event Summarization on Social Media using Topic Modelling and Graph-based Ranking Algorithms. ICMR Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Pericles A. Mitkas
2015	C	`conf`	Web image size prediction for efficient focused image crawling. CBMI Katerina Andreadou, Symeon Papadopoulos, Yiannis Kompatsiaris
2014	J	`jnl`	A Comprehensive Study Over VLAD and Product Quantization in Large-Scale Image Retrieval. IEEE Trans. Multim. Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris, Grigorios Tsoumakas, Ioannis P. Vlahavas
2014	—	`conf`	A soft frequent pattern mining approach for textual topic detection. WIMS Georgios Petkos, Symeon Papadopoulos, Luca Maria Aiello, Ryan Skraba, Yiannis Kompatsiaris
2014	—	`conf`	Active Learning in Social Context for Image Classification. VISAPP (2) Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler
2014	—	`conf`	Benchmarking Graph Databases on the Problem of Community Detection. ADBIS (2) Sotirios Beis, Symeon Papadopoulos, Yiannis Kompatsiaris
2014	—	`conf`	CERTH @ MediaEval 2014 Social Event Detection Task. MediaEval Marina Riga, Georgios Petkos, Symeon Papadopoulos, Manos Schinas, Yiannis Kompatsiaris
2014	—	`conf`	Challenges of computational verification in social multimedia. WWW (Companion Volume) Christina Boididou, Symeon Papadopoulos, Yiannis Kompatsiaris, Steve Schifferes, Nic Newman
2014	J	`jnl`	Collaborative event annotation in tagged photo collections. Multim. Tools Appl. Christos Zigkolis, Symeon Papadopoulos, George Filippou, Yiannis Kompatsiaris, Athena Vakali
2014	—	`ch.`	Collective Intelligence, Overview. Encyclopedia of Social Network Analysis and Mining Yiannis Kompatsiaris, Sotiris Diplaris, Symeon Papadopoulos
2014	—	`conf`	Graph-Based Multimodal Clustering for Social Event Detection in Large Collections of Images. MMM (1) Georgios Petkos, Symeon Papadopoulos, Emmanouil Schinas, Yiannis Kompatsiaris
2014	B	`conf`	How many more images do we need? Performance prediction of bootstrapping for image classification. ICIP Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler
2014	—	`conf`	Social Event Detection at MediaEval 2014: Challenges, Datasets, and Evaluation. MediaEval Georgios Petkos, Symeon Papadopoulos, Vasileios Mezaris, Yiannis Kompatsiaris
2014	J	`jnl`	Social Multimedia Crawling for Mining and Search. Computer Symeon Papadopoulos, Yiannis Kompatsiaris
2014	—	`conf`	SocialSensor at MediaEval Placing Task 2014. MediaEval Giorgos Kordopatis-Zilos, Giorgos Orfanidis, Symeon Papadopoulos, Yiannis Kompatsiaris
2014	—	`conf`	SocialSensor: Finding Diverse Images at MediaEval 2014. MediaEval Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris, Ioannis P. Vlahavas
2014	—	`conf`	StreamGrid: Summarization of Large Scale Events using Topic Modelling and Temporal Analysis. SoMuS@ICMR Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris, Pericles A. Mitkas
2014	—	`conf`	Towards modelling visual ambiguity for visual object detection. I-KNOW Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler
2014	—	`conf`	Two-level Message Clustering for Topic Detection in Twitter. SNOW-DC@WWW Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris
2013	—	`conf`	A Comparative Study on Mobile Visual Recognition. MLDM Elisavet Chatzilari, Georgios Liaros, Spiros Nikolopoulos, Yiannis Kompatsiaris
2013	—	`conf`	CERTH @ MediaEval 2013 Social Event Detection Task. MediaEval Manos Schinas, Eleni Mantziou, Symeon Papadopoulos, Georgios Petkos, Yiannis Kompatsiaris
2013	—	`conf`	CERTH at MediaEval Placing Task 2013. MediaEval Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Eleftherios Spyromitros Xioufis, Andreas L. Symeonidis, Yiannis Kompatsiaris
2013	—	`conf`	Community structure and evolution analysis of OSN interactions around real-world social phenomena. Panhellenic Conference on Informatics Konstantinos Konstantinidis, Symeon Papadopoulos, Yiannis Kompatsiaris
2013	—	`conf`	EventSense: capturing the pulse of large-scale events by mining social media streams. Panhellenic Conference on Informatics Emmanouil Schinas, Symeon Papadopoulos, Sotiris Diplaris, Yiannis Kompatsiaris, Yosi Mass, Jonathan Herzig, Lazaros Boudakidis
2013	—	`conf`	Large-scale semi-supervised learning by Approximate Laplacian Eigenmaps, VLAD and pyramids. WIAMIS Eleni Mantziou, Symeon Papadopoulos, Yiannis Kompatsiaris
2013	—	`conf`	PERICLES - Promoting and Enhancing Reuse of Information throughout the Content Lifecycle taking account of Evolving Semantics : Poster - iPres 2013 - Lisbon. iPRES Simon Waddington, Mark Hedges, Fabio Corubolo, Pip Laurenson, Yiannis Kompatsiaris, Stamatia Dasiopoulou, Rani Pinchuk, Christian Muller, Odysseas Spyroglou, Jean-Pierre Chanod, Jean-Yves Vion-Dury, Jens Ludwig, Philipp Wieder, Rob Baxter, Sándor Darányi, Elena Maceviciute, Tom Wilson, Paul B. Watry, Adil Hasan
2013	—	`conf`	Reality mining in urban space. IISA Spiros Nikolopoulos, Symeon Papadopoulos, Yiannis Kompatsiaris
2013	A*	`conf`	Scalable training with approximate incremental laplacian eigenmaps and PCA. ACM Multimedia Eleni Mantziou, Symeon Papadopoulos, Yiannis Kompatsiaris
2013	—	`conf`	Social Event Detection at MediaEval 2013: Challenges, Datasets, and Evaluation. MediaEval Timo Reuter, Symeon Papadopoulos, Georgios Petkos, Vasileios Mezaris, Yiannis Kompatsiaris, Philipp Cimiano, Christopher M. De Vries, Shlomo Geva
2013	—	`conf`	SocialSensor: Finding Diverse Images at MediaEval 2013. MediaEval David P. A. Corney, Carlos J. Martín, Ayse Göker, Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Yiannis Kompatsiaris, Luca Maria Aiello, Bart Thomee
2012	—	`conf`	CERTH @ MediaEval 2012 Social Event Detection Task. MediaEval Emmanouil Schinas, Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris
2012	—	`conf`	CERTH's Participation at the Photo Annotation Task of ImageCLEF 2012. CLEF (Online Working Notes/Labs/Workshop) Eleni Mantziou, Georgios Petkos, Symeon Papadopoulos, Christos Sagonas, Yiannis Kompatsiaris
2012	B	`conf`	Cluster-based photo browsing and tagging on the go. ICMR Symeon Papadopoulos, Juxhin Bakalli, Yiannis Kompatsiaris, Emmanouil Schinas
2012	J	`jnl`	Community detection in Social Media - Performance and application considerations. Data Min. Knowl. Discov. Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali, Ploutarchos Spyridonos
2012	J	`jnl`	Introduction to the Special Issue on Event Recognition. Appl. Artif. Intell. Alexander Artikis, Yiannis Kompatsiaris, Thomas Winkler, Phivos Mylonas
2012	J	`jnl`	Media Search Cluster White Paper on "Search Computing". ERCIM News Yiannis Kompatsiaris, Spiros Nikolopoulos, Thomas Lidy, Andreas Rauber
2012	B	`conf`	Multi-modal region selection approach for training object detectors. ICMR Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler
2012	J	`jnl`	Semantic multimedia. Multim. Tools Appl. Werner Bailer, Bernard Mérialdo, Yiannis Kompatsiaris, Tat-Seng Chua
2012	B	`conf`	Social event detection using multimodal clustering and integrating supervisory signals. ICMR Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris
2011	—	`ch.`	A Survey of Semantic Image and Video Annotation Tools. Knowledge-Driven Multimedia Information Extraction and Ontology Evolution Stamatia Dasiopoulou, Eirini Giannakidou, Georgios C. Litos, Polyxeni Malasioti, Yiannis Kompatsiaris
2011	—	`conf`	A comparative study of spatial, temporal and content-based patterns emerging in YouTube and Flickr. CASoN Milan Mirkovic, Dubravko Culibrk, Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Gavin McArdle, Vladimir S. Crnojevic
2011	—	`conf`	CERTH @ MediaEval 2011 Social Event Detection Task. MediaEval Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Athena Vakali
2011	B	`conf`	City exploration by use of spatio-temporal analysis and clustering of user contributed photos. ICMR Symeon Papadopoulos, Christos Zigkolis, Stefanos Kapiris, Yiannis Kompatsiaris, Athena Vakali
2011	J	`jnl`	Cluster-Based Landmark and Event Detection for Tagged Photo Collections. IEEE Multim. Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Athena Vakali
2011	—	`ch.`	Community Detection in Collaborative Tagging Systems. Community-Built Databases Symeon Papadopoulos, Athena Vakali, Yiannis Kompatsiaris
2011	C	`conf`	Detecting the long-tail of Points of Interest in tagged photo collections. CBMI Christos Zigkolis, Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali
2011	—	`ch.`	Emerging, Collective Intelligence for Personal, Organisational and Social Use. Next Generation Data Technologies for Collective Computational Intelligence Sotiris Diplaris, Andreas C. Sonnenbichler, Tomasz Kaczanowski, Phivos Mylonas, Ansgar Scherp, Maciej Janik, Symeon Papadopoulos, Michael Ovelgönne, Yiannis Kompatsiaris
2011	—	`ch.`	Semantic Representation of Multimedia Content. Knowledge-Driven Multimedia Information Extraction and Ontology Evolution Kalliopi Dalakleidi, Stamatia Dasiopoulou, Giorgos Stoilos, Vassilis Tzouvaras, Giorgos B. Stamou, Yiannis Kompatsiaris
2011	C	`conf`	Semi-supervised object recognition using flickr images. CBMI Elisavet Chatzilari, Spiros Nikolopoulos, Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris
2010	B	`conf`	A Graph-Based Clustering Scheme for Identifying Related Tags in Folksonomies. DaWak Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali
2010	A*	`conf`	ClustTour: city exploration by use of hybrid photo clustering. ACM Multimedia Symeon Papadopoulos, Christos Zigkolis, Stefanos Kapiris, Yiannis Kompatsiaris, Athena Vakali
2010	B	`conf`	Image clustering through community detection on hybrid image similarity graphs. ICIP Symeon Papadopoulos, Christos Zigkolis, Giorgos Tolias, Yannis Kalantidis, Phivos Mylonas, Yiannis Kompatsiaris, Athena Vakali
2010	—	`ed.`	Proceedings of second ACM SIGMM workshop on Social media, WSM@MM 2010, Firenze, Italy, October 25, 2010 WSM@MM Susanne Boll, Steven C. H. Hoi, Jiebo Luo, Roelof van Zwol, Rong Jin, Irwin King, Yiannis Kompatsiaris, Dong Xu
2010	—	`conf`	Using event representation and semantic enrichment for managing and reviewing emergency incident logs. EIMM@MM Symeon Papadopoulos, Ansgar Scherp, Neil Ireson, Ioannis Tsampoulatidis, Yiannis Kompatsiaris
2009	B	`conf`	Integrating Image Segmentation and Classification for Fuzzy Knowledge-Based Multimedia Indexing. MMM Thanos Athanasiadis, Nikos Simou, Georgios Th. Papadopoulos, Rachid Benmokhtar, Krishna Chandramouli, Vassilis Tzouvaras, Vasileios Mezaris, Marios Phinikettos, Yannis Avrithis, Yiannis Kompatsiaris, Benoit Huet, Ebroul Izquierdo
2009	A	`conf`	Lexical Graphs for Improved Contextual Ad Recommendation. ECIR Symeon Papadopoulos, Fotis Menemenis, Yiannis Kompatsiaris, Ben Bratu
2009	—	`ed.`	Proceedings of the 8th ACM International Conference on Image and Video Retrieval, CIVR 2009, Santorini Island, Greece, July 8-10, 2009 CIVR Stéphane Marchand-Maillet, Yiannis Kompatsiaris
2009	—	`ed.`	Semantic Multimedia, 4th International Conference on Semantic and Digital Media Technologies, SAMT 2009, Graz, Austria, December 2-4, 2009, Proceedings SAMT Tat-Seng Chua, Yiannis Kompatsiaris, Bernard Mérialdo, Werner Haas, Georg Thallinger, Werner Bailer
2008	B	`conf`	AQUAM: automatic query formulation architecture for mobile applications. MUM Fotis Menemenis, Symeon Papadopoulos, Ben Bratu, Simon Waddington, Yiannis Kompatsiaris
2008	—	`conf`	Co-Clustering Tags and Social Data Sources. WAIM Eirini Giannakidou, Vassiliki A. Koutsonikola, Athena Vakali, Yiannis Kompatsiaris
2008	—	`conf`	Collective Intelligence Generation from User Contributed Content. GfKl Vassilios Solachidis, Phivos Mylonas, Andreas Geyer-Schulz, Bettina Hoser, Sam Chapman, Fabio Ciravegna, Vita Lanfranchi, Ansgar Scherp, Steffen Staab, Costis Contopoulos, Ioanna Gkika, Byron Bakaimis, Pavel Smrz, Yiannis Kompatsiaris, Yannis Avrithis
2008	—	`conf`	Efficient Media Exploitation Towards Collective Intelligence. GfKl Phivos Mylonas, Vassilios Solachidis, Andreas Geyer-Schulz, Bettina Hoser, Sam Chapman, Fabio Ciravegna, Steffen Staab, Pavel Smrz, Yiannis Kompatsiaris, Yannis Avrithis
2008	J	`jnl`	Introduction to the special issue on semantic analysis for interactive multimedia services. Signal Process. Image Commun. Yiannis Kompatsiaris, Yannis Avrithis, Noel E. O'Connor
2007	C	`conf`	A Modular Framework for Ontology-based Representation of Patent Information. JURIX Mark Giereth, Steffen Koch, Yiannis Kompatsiaris, Symeon Papadopoulos, Emanuele Pianta, Luciano Serafini, Leo Wanner
2007	—	`conf`	Combining content and context information for semantic image analysis and classification. EUSIPCO Georgios Th. Papadopoulos, Vasileios Mezaris, Yiannis Kompatsiaris, Michael G. Strintzis
2007	A	`conf`	Joint Motion and Color Statistical Video Processing for Motion Segmentation. ICME Alexia Briassouli, Vasileios Mezaris, Yiannis Kompatsiaris
2007	—	`ed.`	Poster and Demo Proceedings of the 1st International Conference on Semantic and Digital Media Technologies, Athens, Greece, December 6-8, 2006 SAMT (Posters and Demos) Yannis Avrithis, Yiannis Kompatsiaris, Steffen Staab, Noel E. O'Connor
2006	—	`conf`	A Hybrid Ontology and Content-Based Search Engine For Multimedia Retrieval. ADBIS Research Communications Haralambos Doulaverakis, Evangelia Nidelkou, Anastasios Gounaris, Yiannis Kompatsiaris
2006	C	`conf`	Advances in semantic multimedia analysis for personalised content access. ISCAS Paola Hobson, Yiannis Kompatsiaris
2006	—	`conf`	An Automated Model for Rapid and Reliable Segmentation of Intravascular Ultrasound Images. ISBMDA Eirini Parissi, Yiannis Kompatsiaris, Yiannis S. Chatzizisis, Vassilis Koutkias, Nicos Maglaveras, Michael G. Strintzis, George D. Giannoglou
2006	—	`conf`	M-OntoMat-Annotizer: Image Annotation Linking Ontologies and Multimedia Low-Level Features. KES (3) Kosmas Petridis, Dionysios Anastasopoulos, Carsten Saathoff, Norman Timmermann, Yiannis Kompatsiaris, Steffen Staab
2006	—	`conf`	PATExpert: Semantic Processing of Patent Documentation. SAMT (Posters and Demos) Leo Wanner, Sören Brügmann, Boubacar Diallo, Mark Giereth, Yiannis Kompatsiaris, Emanuele Pianta, Gautam Rao, Pia Schoester, Vasiliki Zervaki
2006	—	`ch.`	Segmentation of Images and Video. Encyclopedia of Multimedia Vasileios Mezaris, Yiannis Kompatsiaris, Michael G. Strintzis
2006	—	`ed.`	Semantic Multimedia, First International Conference on Semantics and Digital Media Technologies, SAMT 2006, Athens, Greece, December 6-8, 2006, Proceedings SAMT Yannis Avrithis, Yiannis Kompatsiaris, Steffen Staab, Noel E. O'Connor
2006	—	`conf`	Using Context and a Genetic Algorithm for Knowledge Assisted Image Analysis. SAMT (Posters and Demos) Stamatia Dasiopoulou, Georgios Th. Papadopoulos, Phivos Mylonas, Yannis Avrithis, Yiannis Kompatsiaris
2005	—	`conf`	Using a Multimedia Ontology Infrastructure for Semantic Annotation of Multimedia Content. SemAnnot@ISWC Thanos Athanasiadis, Vassilis Tzouvaras, Kosmas Petridis, Frédéric Precioso, Yannis Avrithis, Yiannis Kompatsiaris