NP chunking using ILP. - Stasinos Konstantopoulos (CLIN, 1999)

Learning Computational Grammars. - John Nerbonne; Anja Belz; Nicola Cancedda; Hervé Déjean; James Alistair Hammerton; Rob Koeling; Stasinos Konstantopoulos; Miles Osborne; Franck Thollard; Erik F. Tjong Kim Sang (CoNLL, 2001)

BaseNP Chunking using ILP. - Stasinos Konstantopoulos (CLIN, 2002)

Phonotactics in Inductive Logic Programming. - John Nerbonne; Stasinos Konstantopoulos (Intelligent Information Systems, 2004)

SHARE-ODS: An Ontology Data Service for Search and Rescue Operations. - Stasinos Konstantopoulos; Georgios Paliouras; Symeon Chatzinotas (SETN, 2006)

SaR Resource Management Based on Description Logics. - Jens Pottebaum; Stasinos Konstantopoulos; Rainer Koch; Georgios Paliouras (Mobile Response, 2007)

Fuzzy-DL Reasoning over Unknown Fuzzy Degrees. - Stasinos Konstantopoulos; Georgios Apostolikas (OTM Workshops (2), 2007)

A Data-Parallel Version of Aleph - Stasinos Konstantopoulos (CoRR, 2007)

Learning Phonotactics Using ILP - Stasinos Konstantopoulos (CoRR, 2007)

What's in a Name? - Stasinos Konstantopoulos (CoRR, 2007)

Ontology-Based Rescue Operation Management. - Stasinos Konstantopoulos; Jens Pottebaum; Jochen Schon; Daniel Schneider 003; Thomas Winkler 003; Georgios Paliouras; Rainer Koch (Mobile Response, 2008)

Adaptive Natural Language Interaction. - Stasinos Konstantopoulos; Athanasios Tegos; Dimitris Bilidas; Ion Androutsopoulos; Gerasimos Lampouras; Colin Matheson; Olivier Deroo; Prodromos Malakasiotis (EACL (Demos), 2009)

QUATRO Plus: Quality You Can Trust? - Phil Archer; Elena Ferrari 001; Vangelis Karkaletsis; Stasinos Konstantopoulos; Antonis Koukourikos; Andrea Perego (SPOT@ESWC, 2009)

An Intelligent Authoring Environment for Abstract Semantic Representations of Cultural Object Descriptions. - Stasinos Konstantopoulos; Vangelis Karkaletsis; Dimitris Bilidas (LaTeCH - SHELT&R@EACL, 2009)

Formulating description logic learning as an Inductive Logic Programming task. - Stasinos Konstantopoulos; Angelos Charalambidis (FUZZ-IEEE, 2010)

Learning Language Identification Models: A Comparative Analysis of the Distinctive Features of Names and Common Words. - Stasinos Konstantopoulos (LREC, 2010)

INDIGO project: personality and dialogue enabled cognitive robots. - Vangelis Karkaletsis; Stasinos Konstantopoulos; Dimitris Bilidas; Dimitrios Vogiatzis (PETRA, 2010)

POWDER as Enabling Technology for the Semantic Interoperability of Agricultural Repositories. - Pythagoras Karampiperis; Stasinos Konstantopoulos; Vangelis Karkaletsis (MTSR, 2011)

A Quantitative and Qualitative Analysis of Nordic Surnames. - Eirini Florou; Stasinos Konstantopoulos (NODALIDA, 2011)

POWDER and the multi million-triple store. - Stasinos Konstantopoulos; Phil Archer (SWIM, 2011)

Authoring Semantic and Linguistic Knowledge for the Dynamic Generation of Personalized Descriptions. - Stasinos Konstantopoulos; Vangelis Karkaletsis; Dimitrios Vogiatzis; Dimitris Bilidas (Language Technology for Cultural Heritage, 2011)

Detecting Human Patterns in Laser Range Data. - Theodoros Varvadoukas; Ioannis Giotis 002; Stasinos Konstantopoulos (ECAI, 2012)

A Refinement Operator for Inducing Threaded-Variable Clauses. - Angelos Charalambidis; Stasinos Konstantopoulos (ILP, 2012)

Task-Driven Linguistic Analysis based on an Underspecified Features Representation. - Stasinos Konstantopoulos; Valia Kordoni; Nicola Cancedda; Vangelis Karkaletsis; Dietrich Klakow; Jean-Michel Renders (LREC, 2012)

The POWDER protocol as infrastructure to serving and compressing semantic data. - Stasinos Konstantopoulos; Phil Archer; Pythagoras Karampiperis; Vangelis Karkaletsis (Int. J. Metadata Semant. Ontologies, 2012)

Using a POWDER Triple Store for Boosting the Real-time Performance of Global Agricultural Data Infrastructures. - Pythagoras Karampiperis; Nikos Manouselis; Stasinos Konstantopoulos (ICCS, 2012)

Argument extraction for supporting public policy formulation. - Eirini Florou; Stasinos Konstantopoulos; Antonis Koukourikos; Pythagoras Karampiperis (LaTeCH@ACL, 2013)

Improving the real-time performance of heterogeneous extremely large datasets. - Stasinos Konstantopoulos; Antonis Koukourikos; Pythagoras Karampiperis (Panhellenic Conference on Informatics, 2013)

CLIC: A Framework for Distributed, On-Demand, Human-Machine Cognitive Systems. - N. Mavridis; Stasinos Konstantopoulos; Ioannis A. Vetsikas; Ilona Heldal; Pythagoras Karampiperis; G. Mathiason; Serge Thill; Kostas Stathis; Vangelis Karkaletsis (CoRR, 2013)

System Personality and Adaptivity in Affective Human-Computer Interaction. - Stasinos Konstantopoulos; Vangelis Karkaletsis (Int. J. Artif. Intell. Tools, 2013)

Embodied visual programming for robot control. - Stasinos Konstantopoulos; Andreas Lydakis; Antonios-Emmanouil Gkikakis (HRI, 2014)

Human-robot interaction strategies for unobtrusively acquiring health-related data. - Maria Dagioglou; Stasinos Konstantopoulos; A. Seza Dogruöz; Franziska Kirstein (MobiHealth, 2014)

Discovering Similarities for Content-Based Recommendation and Browsing in Multimedia Collections. - Taras Lehinevych; Nikolaos Kokkinis-Ntrenis; Giorgos Siantikos; A. Seza Dogruöz; Theodoros Giannakopoulos; Stasinos Konstantopoulos (SITIS, 2014)

Robots in Assisted Living Environments as an Unobtrusive, Efficient, Reliable and Modular Solution for Independent Ageing: The RADIO Perspective. - Christos P. Antonopoulos; Georgios Keramidas; Nikolaos S. Voros; Michael Hübner 001; Diana Göhringer; Maria Dagioglou; Theodoros Giannakopoulos; Stasinos Konstantopoulos; Vangelis Karkaletsis (ARC, 2015)

Workload-Aware Self-Tuning Histograms of String Data. - Nickolas Zoulis; Effrosyni Mavroudi; Anna Lykoura; Angelos Charalambidis; Stasinos Konstantopoulos (DEXA (1), 2015)

SemaGrow: optimizing federated SPARQL queries. - Angelos Charalambidis; Antonis Troumpoukis; Stasinos Konstantopoulos (SEMANTiCS, 2015)

Corpus Based Methods for Learning Models of Metaphor in Modern Greek. - Konstantinos Pechlivanis; Stasinos Konstantopoulos (SLSP, 2015)

Dataset Descriptions for Optimizing Federated Querying. - Angelos Charalambidis; Stasinos Konstantopoulos; Vangelis Karkaletsis (WWW (Companion Volume), 2015)

Discovering, Indexing and Interlinking Information Resources. - Fabrizio Celli; Johannes Keizer; Yves Jaques; Stasinos Konstantopoulos; Dusan Vudragovic (F1000Research, 2015)

Interacting with and via mobile devices and mobile robots in an assisted living setting. - Maria Dagioglou; Andreas Lydakis; Franziska Kirstein; A. Seza Dogruöz; Stasinos Konstantopoulos (EAI Endorsed Trans. Pervasive Health Technol., 2015)

A Peer-to-Peer Protocol and System Architecture for Privacy-Preserving Statistical Analysis. - Katerina Zamani; Angelos Charalambidis; Stasinos Konstantopoulos; Maria Dagioglou; Vangelis Karkaletsis (CD-ARES, 2016)

Unravelling Names of Fictional Characters. - Katerina Papantoniou; Stasinos Konstantopoulos (ACL (1), 2016)

Computation and communication challenges to deploy robots in assisted living environments. - Georgios Keramidas; Christos P. Antonopoulos; Nikolaos S. Voros; Fynn Schwiegelshohn; Philipp Wehner; Jens Rettkowski; Diana Göhringer; Michael Hübner 001; Stasinos Konstantopoulos; Theodoros Giannakopoulos; Vangelis Karkaletsis; Vaggelis Mariatos (DATE, 2016)

A Low-cost Approach for Detecting Activities of Daily Living using Audio Information: A Use Case on Bathroom Activity Monitoring. - Georgios Siantikos; Theodoros Giannakopoulos; Stasinos Konstantopoulos (ICT4AgeingWell, 2016)

Monitoring Activities of Daily Living Using Audio Analysis and a RaspberryPI: A Use Case on Bathroom Activity Monitoring. - Georgios Siantikos; Theodoros Giannakopoulos; Stasinos Konstantopoulos (ICT4AgeingWell (Selected Papers), 2016)

Semantic Web Technologies and Big Data Infrastructures: SPARQL Federated Querying of Heterogeneous Big Data Stores. - Stasinos Konstantopoulos; Angelos Charalambidis; Giannis Mouchakis; Antonis Troumpoukis; Jürgen Jakobitsch; Vangelis Karkaletsis (ISWC (Posters & Demos), 2016)

Developing a Benchmark Suite for Semantic Web Data from Existing Workflows. - Antonis Troumpoukis; Angelos Charalambidis; Giannis Mouchakis; Stasinos Konstantopoulos; Ronald Siebes; Victor de Boer; Stian Soiland-Reyes; Daniela Digles (BLINK@ISWC, 2016)

Simultaneous Localisation and Mapping to Reach Linguistically-Defined Targets. - Charalambos Rossides; Stasinos Konstantopoulos (SETN, 2016)

Workload-Aware Self-tuning Histograms for the Semantic Web. - Katerina Zamani; Angelos Charalambidis; Stasinos Konstantopoulos; Nickolas Zoulis; Effrosyni Mavroudi (Trans. Large Scale Data Knowl. Centered Syst., 2016)

Daily Activity Recognition based on Meta-classification of Low-level Audio Events. - Theodoros Giannakopoulos; Stasinos Konstantopoulos (ICT4AgeingWell, 2017)

The BigDataEurope Platform - Supporting the Variety Dimension of Big Data. - Sören Auer; Simon Scerri; Aad Versteden; Erika Pauwels; Angelos Charalambidis; Stasinos Konstantopoulos; Jens Lehmann 001; Hajira Jabeen; Ivan Ermilov; Gezim Sejdiu; Andreas Ikonomopoulos; Spyros Andronopoulos; et al. (ICWE, 2017)

Big Data Processing and Semantic Web Technologies for Decision Making in Hazardous Substance Dispersion Emergencies. - Athanasios Davvetas; Iraklis A. Klampanos; Spyros Andronopoulos; Giannis Mouchakis; Stasinos Konstantopoulos; Andreas Ikonomopoulos; Vangelis Karkaletsis (ISWC (Posters, Demos & Industry Tracks), 2017)

The Sevod Vocabulary for Dataset Descriptions for Federated Querying. - Stasinos Konstantopoulos; Angelos Charalambidis; Antonis Troumpoukis; Giannis Mouchakis; Vangelis Karkaletsis (PROFILES@ISWC, 2017)

An Extension of SPARQL for Expressing Qualitative Preferences. - Antonis Troumpoukis; Stasinos Konstantopoulos; Angelos Charalambidis (ISWC (1), 2017)

Robots in Assisted Living Environments as an Unobtrusive, Efficient, Reliable and Modular Solution for Independent Ageing: The RADIO Experience. - Christos P. Antonopoulos; Georgios Keramidas; Nikolaos S. Voros; Michael Hübner 001; Fynn Schwiegelshohn; Diana Goehringer; Maria Dagioglou; Georgios Stavrinos; Stasinos Konstantopoulos; Vangelis Karkaletsis (ARC, 2018)

Detecting and Measuring Human Walking in Laser Scans. - Katerina Zamani; Georgios Stavrinos; Stasinos Konstantopoulos (SETN, 2018)

From Copernicus Big Data to Extreme Earth Analytics. - Manolis Koubarakis; Konstantina Bereta; Dimitris Bilidas; Konstantinos Giannousis; Theofilos Ioannidis; Despina-Athanasia Pantazi; George Stamoulis 001; Jim Dowling; Seif Haridi; Vladimir Vlassov; Lorenzo Bruzzone; Claudia Paris; et al. (EDBT, 2019)

Improving Traversability Estimation Through Autonomous Robot Experimentation. - Christos Sevastopoulos; Katerina Maria Oikonomou; Stasinos Konstantopoulos (ICVS, 2019)

Path planning for terrain of steep incline using Bézier curves. - Georgios Kamaras; Panagiotis Stamatopoulos; Stasinos Konstantopoulos (ICTAI, 2020)

GeoFedBench: A Benchmark for Federated GeoSPARQL Query Processors. - Antonis Troumpoukis; Stasinos Konstantopoulos; Giannis Mouchakis; Nefeli Prokopaki-Kostopoulou; Claudia Paris; Lorenzo Bruzzone; Despina-Athanasia Pantazi; Manolis Koubarakis (ISWC (Demos/Industry), 2020)

Toward an ICT-Based Service Oriented Health Care Paradigm. - Christos P. Antonopoulos; Georgios Keramidas; Nikolaos S. Voros; Michael Hübner 001; Fynn Schwiegelshohn; Diana Goehringer; Maria Dagioglou; Georgios Stavrinos; Stasinos Konstantopoulos; Vangelis Karkaletsis (IEEE Consumer Electron. Mag., 2020)

A Cloud-Native NGS Data Processing and Annotation Platform. - Giannis Mouchakis; Babis Kostopoulos; Stasinos Konstantopoulos; Ilias Kanellos; Anargiros Tzerefos; Thanasis Vergoulis; Thodoris Dalamagas 001 (Poly/DMAH@VLDB, 2021)

Towards Making Fusion Data FAIR. - David Coster; Shaun De Witt; Iraklis A. Klampanos; Marcin Plóciennik; Andreas Ikonomopoulos; Frederic Imbeaux; Nathan Cummings; Michal Owsiak; Agata Filipczak; Bartosz Bosak; Stasinos Konstantopoulos; Pär Strand (e-Science, 2021)

KOBE: Cloud-Native Open Benchmarking Engine for Federated Query Processors. - Charalampos Kostopoulos; Giannis Mouchakis; Antonis Troumpoukis; Nefeli Prokopaki-Kostopoulou; Angelos Charalambidis; Stasinos Konstantopoulos (ESWC, 2021)

A Simulated Environment for Traversability Estimation Experiments in Field Robotics Applications. - Christos Sevastopoulos; Stasinos Konstantopoulos (PETRA, 2021)

ExtremeEarth Meets Satellite Data From Space. - Desta Haileselassie Hagos; Theofilos Kakantousis; Vladimir Vlassov; Sina Sheikholeslami; Tianze Wang; Jim Dowling; Claudia Paris; Daniele Marinelli; Giulio Weikmann; Lorenzo Bruzzone; Salman Khaleghian; Thomas Krämer; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

A Geospatial Join Optimization for Federated GeoSPARQL querying. - Antonis Troumpoukis; Stasinos Konstantopoulos; Nefeli Prokopaki-Kostopoulou (GeoLD@ESWC, 2022)

Indoors Traversability Estimation with Less Labels for Mobile Robots. - Christos Sevastopoulos; Michail Theofanidis; Mohammad Zaki Zadeh; Sneh Acharya; Stasinos Konstantopoulos; Vangelis Karkaletsis; Fillia Makedon (IRC, 2022)

A Survey of Traversability Estimation for Mobile Robots. - Christos Sevastopoulos; Stasinos Konstantopoulos (IEEE Access, 2022)

A geospatial source selector for federated GeoSPARQL querying. - Antonis Troumpoukis; Stasinos Konstantopoulos; Nefeli Prokopaki-Kostopoulou (CoRR, 2022)

Indoors Traversability Estimation with RGB-Laser Fusion. - Christos Sevastopoulos; Michail Theofanidis; Aref Hebri; Stasinos Konstantopoulos; Vangelis Karkaletsis; Fillia Makedon (CASE, 2023)

Learning Indoors Free-Space Segmentation for a Mobile Robot from Positive Instances. - Christos Sevastopoulos; Joey Hussain; Qiyuan An; Stasinos Konstantopoulos; Vangelis Karkaletsis; Fillia Makedon (IRC, 2023)

Depth-guided Free-space Segmentation for a Mobile Robot. - Christos Sevastopoulos; Joey Hussain; Stasinos Konstantopoulos; Vangelis Karkaletsis; Fillia Makedon (CoRR, 2023)

Predicting Solar Heat Production to Optimize Renewable Energy Usage. - Tatiana Boura; Natalia Koliou; George Meramveliotakis; Stasinos Konstantopoulos; George Kosmadakis (ECAI, 2024)

Comparing Prior and Learned Time Representations in Transformer Models of Timeseries. - Natalia Koliou; Tatiana Boura; Stasinos Konstantopoulos; Georgios Meramveliotakis; George Kosmadakis (SETN, 2024)

On the Reliability of Artificial Intelligence Systems. - Stasinos Konstantopoulos (SETN, 2024)

seqKAN: Sequence processing with Kolmogorov-Arnold Networks. - Tatiana Boura; Stasinos Konstantopoulos (CoRR, 2025)

Transformer-Based Decomposition of Electrodermal Activity for Real-World Mental Health Applications. - Charalampos Tsirmpas; Stasinos Konstantopoulos; Dimitris Andrikopoulos; Konstantina Kyriakouli; Panagiotis Fatouros (CoRR, 2025)