Support Vector Machines Based on a Semantic Kernel for Text Categorization. - George Siolas; Florence d'Alché-Buc (IJCNN (5), 2000)

Mixtures of Probabilistic PCAs and Fisher Kernels for Word and Document Modeling. - George Siolas; Florence d'Alché-Buc (ICANN, 2002)

Evaluation of Topographic Clustering and Its Kernelization. - Marie-Jeanne Lesot; Florence d'Alché-Buc; George Siolas (ECML, 2003)

A Hybrid Web-Based Measure for Computing Semantic Relatedness Between Words. - Gerasimos Spanakis; Georgios Siolas; Andreas Stafylopatis (ICTAI, 2009)

An Efficient Collaborative Recommender System Based on k-Separability. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (ICANN (3), 2010)

Conceptual Hierarchical Clustering of Documents using Wikipedia knowledge. - Gerasimos Spanakis; Georgios Siolas; Andreas Stafylopatis (ISCIS, 2010)

Scaled On-line Unsupervised Learning Algorithm for a SOM-HMM Hybrid. - Christos Ferles; Georgios Siolas; Andreas Stafylopatis (ISCIS, 2011)

Exploiting Wikipedia Knowledge for Conceptual Hierarchical Clustering of Documents. - Gerasimos Spanakis; Georgios Siolas; Andreas Stafylopatis (Comput. J., 2012)

Applying k-Separability to Collaborative Recommender Systems. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (Int. J. Artif. Intell. Tools, 2012)

DoSO: a document self-organizer. - Gerasimos Spanakis; Georgios Siolas; Andreas Stafylopatis (J. Intell. Inf. Syst., 2012)

A biased random walk recommender based on rejection sampling. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (ASONAM, 2013)

Intelligent and Adaptive Pervasive Future Internet: Smart Cities for the Citizens. - George Caridakis; Georgios Siolas; Phivos Mylonas; Stefanos D. Kollias; Andreas Stafylopatis (EANN (2), 2013)

Social and Smart: Towards an Instance of Subconscious Social Intelligence. - Manuel Graña; Bruno Apolloni; Maurizio Fiasché; G. Galliani; C. Zizzo; George Caridakis; Georgios Siolas; Stefanos D. Kollias; F. Barriento; S. San Jose (EANN (2), 2013)

Related Entity Finding Using Semantic Clustering Based on Wikipedia Categories. - Georgios Stratogiannis; Georgios Siolas; Andreas Stafylopatis (IIS, 2013)

Modeling context and fuzzy personas towards an intelligent Future Internet smart home paradigm. - Phivos Mylonas; Georgios Siolas; George Caridakis; Stefanos D. Kollias; Andreas-Georgios Stafylopatis (Intelligent Environments (Workshops), 2013)

Improving Social Recommendations by applying a Personalized Item Clustering Policy. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (RSWeb@RecSys, 2013)

Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments. - Giorgos Siolas; George Caridakis; Phivos Mylonas; Stefanos D. Kollias; Andreas Stafylopatis (SMAP, 2013)

Social things - The SandS instantiation. - Bruno Apolloni; Maurizio Fiasché; G. Galliani; C. Zizzo; George Caridakis; Georgios Siolas; Stefanos D. Kollias; Manuel Graña Romay; F. Barriento; S. San Jose (WOWMOM, 2013)

Scaled Self-Organizing Map - Hidden Markov Model Architecture for Biological sequence Clustering. - Christos Ferles; Georgios Siolas; Andreas Stafylopatis (Appl. Artif. Intell., 2013)

Semantic Question Answering Using Wikipedia Categories Clustering. - Georgios Stratogiannis; Georgios Siolas; Andreas Stafylopatis (Int. J. Artif. Intell. Tools, 2014)

Smart home context awareness based on Smart and Innovative Cities. - Aggeliki Vlachostergiou; Georgios Stratogiannis; George Caridakis; Georgios Siolas; Phivos Mylonas (EANN Workshops, 2015)

Mining Interesting Topics in Twitter Communities. - Eleni Vathi; Georgios Siolas; Andreas Stafylopatis (ICCCI (1), 2015)

Advancing the Terminological Classification of Semi-structured Documents. - Georgios Stratogiannis; Georgios Siolas; Georgios Stamou; Andreas Stafylopatis; Alexandros Chortaras; Athanasios Tagaris (ICTAI, 2015)

User and home appliances pervasive interaction in a sensor driven smart home environment: The SandS approach. - Georgios Stratogiannis; Aggeliki Vlachostergiou; Georgios Siolas; George Caridakis; Phivos Mylonas; Andreas Stafylopatis; Stefanos D. Kollias (SMAP, 2015)

Context-Aware User Modeling and Semantic Interoperability in Smart Home Environments. - Giorgos Siolas; George Caridakis; Phivos Mylonas; Georgios Stratogiannis; Stefanos D. Kollias; Andreas Stafylopatis (Int. J. Virtual Communities Soc. Netw., 2015)

Accuracy Versus Novelty and Diversity in Recommender Systems: A Nonuniform Random Walk Approach. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (Recommendation and Search in Social Networks, 2015)

Using the IBM Watson cognitive system in educational contexts. - Ilianna Kollia; Georgios Siolas (SSCI, 2016)

A new approach to session identification by applying fuzzy c-means clustering on web logs. - Dimitrios Koutsoukos; Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (SSCI, 2016)

User Adaptive and Context-Aware Smart Home Using Pervasive and Semantic Technologies. - Aggeliki Vlachostergiou; Georgios Stratogiannis; George Caridakis; George Siolas; Phivos Mylonas (J. Electr. Comput. Eng., 2016)

Intrinsic Plagiarism Detection with Feature-Rich Imbalanced Dataset Learning. - Andrianna Polydouri; Georgios Siolas; Andreas Stafylopatis (EANN, 2017)

Artificial Immune Classifier Based on ELLipsoidal Regions (AICELL) †. - Aris Lanaridis; Giorgos Siolas; Andreas Stafylopatis (Comput., 2017)

Enhancing social collaborative filtering through the application of non-negative matrix factorization and exponential random graph models. - Georgios Alexandridis; Georgios Siolas; Andreas Stafylopatis (Data Min. Knowl. Discov., 2017)

Mining and categorizing interesting topics in Twitter communities. - Eleni Vathi; Georgios Siolas; Andreas Stafylopatis (J. Intell. Fuzzy Syst., 2017)

Statistical Machine Translation for Greek to Greek Sign Language Using Parallel Corpora Produced via Rule-Based Machine Translation. - Dimitris Kouremenos; Klimis S. Ntalianis; Giorgos Siolas; Andreas Stafylopatis (CIMA@ICTAI, 2018)

Short-Term and Long-Term Forecasting for the 3D Point Position Changing by Using Artificial Neural Networks. - Eleni-Georgia Alevizakou; George Siolas; George Pantazis 002 (ISPRS Int. J. Geo Inf., 2018)

A Robust Deep Ensemble Classifier for Figurative Language Detection. - Rolandos Alexandros Potamias; Georgios Siolas; Andreas Stafylopatis (EANN, 2019)

NTUA-ISLab at SemEval-2019 Task 9: Mining Suggestions in the wild. - Rolandos Alexandros Potamias; Alexandros Neofytou; Georgios Siolas (SemEval@NAACL-HLT, 2019)

NTUA-ISLab at SemEval-2019 Task 3: Determining emotions in contextual conversations with deep learning. - Rolandos Alexandros Potamias; Georgios Siolas (SemEval@NAACL-HLT, 2019)

From Free-text User Reviews to Product Recommendation using Paragraph Vectors and Matrix Factorization. - Georgios Alexandridis; Thanos Tagaris; Giorgos Siolas; Andreas Stafylopatis (WWW (Companion Volume), 2019)

NTUAAILS at SemEval-2020 Task 11: Propaganda Detection and Classification with biLSTMs and ELMo. - Anastasios Arsenos; Georgios Siolas (SemEval@COLING, 2020)

Hydrophobicity classification of composite insulators based on convolutional neural networks. - Christos-Christodoulos A. Kokalis; Thanos Tasakos; Vassiliki T. Kontargyri; Giorgos Siolas; Ioannis F. Gonos (Eng. Appl. Artif. Intell., 2020)

An efficient classification approach in imbalanced datasets for intrinsic plagiarism detection. - Andrianna Polydouri; Eleni Vathi; Georgios Siolas; Andreas Stafylopatis (Evol. Syst., 2020)

A transformer-based approach to irony and sarcasm detection. - Rolandos Alexandros Potamias; Georgios Siolas; Andreas-Georgios Stafylopatis (Neural Comput. Appl., 2020)

Graph-based Neural Architecture Search with Operation Embeddings. - Michail Chatzianastasis; George Dasoulas; Georgios Siolas; Michalis Vazirgiannis (ICCVW, 2021)

Class-Wise Principal Component Analysis for hyperspectral image feature extraction. - Dimitra Koumoutsou; Eleni Charou; Georgios Siolas; Giorgos Stamou (CoRR, 2021)

Operation Embeddings for Neural Architecture Search. - Michail Chatzianastasis; George Dasoulas; Georgios Siolas; Michalis Vazirgiannis (CoRR, 2021)

Semantic enrichment of documents: a classification perspective for ontology-based imbalanced semantic descriptions. - Georgios Stratogiannis; Panagiotis Kouris; Georgios Alexandridis; Georgios Siolas; Giorgos Stamou; Andreas Stafylopatis (Knowl. Inf. Syst., 2021)

Sign boundary and hand articulation feature recognition in Sign Language videos. - Ioannis Koulierakis; Georgios Siolas; Eleni Efthimiou; Stavroula-Evita Fotinea; Andreas-Georgios Stafylopatis (Mach. Transl., 2021)

Synergy of Machine and Deep Learning Models for Multi-Painter Recognition. - Vassilis Lyberatos; Paraskevi-Antonia Theofilou; Jason Liartis; Georgios Siolas (CoRR, 2023)

StreetLines: A Smart and Scalable Tourism Platform Based on Efficient Knowledge-Mining. - Georgios Alexandridis; Georgios Siolas; Tasos Papagiannis; George Ioannou; Konstantinos Michalakis; George Caridakis; Vasileios Karyotis; Symeon Papavassiliou (Digit., 2024)