Theodore Dalamagas

According to our database, Theodore Dalamagas authored at least 111 papers between 1997 and 2025.

Collaborative distances:

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

2025

Towards a machine learning operations (MLOps) soft sensor for real-time predictions in industrial-scale fed-batch fermentation.

Brett Metcalfe, Juan C. Acosta-Pavas, Carlos Eduardo Robles-Rodríguez, Georgios K. Georgakilas, Theodore Dalamagas, Cesar Arturo Aceves-Lara, Fayza Daboussi, Jasper J. Koehorst, David Camilo Corrales

Comput. Chem. Eng., 2025

2024

Effector: A Python package for regional explanations.

Vasilis Gkolemis, Christos Diou, Eirini Ntoutsi, Theodore Dalamagas, Bernd Bischl, Julia Herbinger, Giuseppe Casalicchio

CoRR, 2024

Fast and Accurate Regional Effect Plots for Automated Tabular Data Analysis.

Vasilis Gkolemis, Theodore Dalamagas, Eirini Ntoutsi, Christos Diou

Proceedings of Workshops at the 50th International Conference on Very Large Data Bases, 2024

Personalised medical content delivery to support patient empowerment based on knowledge graphs.

Christine Kakalou, Christina Karamanidou, Theodore Dalamagas, Manolis Koubarakis

Proceedings of the 15th International Conference on Semantic Web Applications and Tools for Health Care and Life Sciences, 2024

A Framework to Support the Standardized Management of Real-World Data.

Evangelia Minga, Thomas Chatzikonstantinou, Theodore Dalamagas, Kostas Stamatopoulos, Anastasia Chatzidimitriou

Proceedings of the Digital Health and Informatics Innovations for Sustainable Health Care Systems, 2024

Enhancing Patient Empowerment and Health Literacy: Integrating Knowledge Graphs with Language Models for Personalized Health Content Delivery.

Christine Kakalou, Christina Karamanidou, Theodore Dalamagas, Manolis Koubarakis

Proceedings of the Digital Health and Informatics Innovations for Sustainable Health Care Systems, 2024

Bridging Data and AIOps for Future AI Advancements with Human-in-the-Loop. The AI-DAPT Concept.

Sotiris Koussouris, Theodore Dalamagas, Paulo Figueiras, George Pallis, Nefeli Bountouni, Vasilis Gkolemis, Kostas Perakis, Dimitris Bibikas, Carlos Agostinho

Proceedings of the IEEE International Conference on Engineering, 2024

Comparison of Machine Learning-Enhanced Dynamic Hybrid Models for a Nanobody Scorpion Antivenom Production with Escherichia Coli.

Irene Martínez-Menéndez, Juan C. Acosta-Pavas, David Camilo Corrales, Susana María Alonso Villela, Balkiss Bouhaouala-Zahar, Georgios K. Georgakilas, Konstantinos Mexis, Stefanos Xenios, Theodore Dalamagas, Antonis Kokosis, Michael O'donohue, Luc Fillaudeau, Nadia Boukhelifa, Alberto Tonda, César Arturo Aceves-Lara

Proceedings of the Distributed Computing and Artificial Intelligence, 2024

A Soft Sensing Approach for Efficient Monitoring of Nanobody-Based Scorpion Antivenom Production.

Juan C. Acosta-Pavas, David Camilo Corrales, Irene Martínez-Menéndez, Susana María Alonso Villela, Balkiss Bouhaouala-Zahar, Georgios K. Georgakilas, Konstantinos Mexis, Stefanos Xenios, Theodore Dalamagas, Antonis Kokosis, Michael O'donohue, Luc Fillaudeau, César Arturo Aceves-Lara

Proceedings of the Distributed Computing and Artificial Intelligence, 2024

2023

Atrapos: Real-time Evaluation of Metapath Query Workloads.

Serafeim Chatzopoulos, Thanasis Vergoulis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos, Panagiotis Karras

Proceedings of the ACM Web Conference 2023, 2023

Regionally Additive Models: Explainable-by-Design Models Minimizing Feature Interactions.

Vasilis Gkolemis, Anargiros Tzerefos, Theodore Dalamagas, Eirini Ntoutsi, Christos Diou

Proceedings of the Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2023

RHALE: Robust and Heterogeneity-Aware Accumulated Local Effects.

Vasilis Gkolemis, Theodore Dalamagas, Eirini Ntoutsi, Christos Diou

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

2022

VeTo+: improved expert set expansion in academia.

Serafeim Chatzopoulos, Thanasis Vergoulis, Theodore Dalamagas, Christos Tryfonopoulos

Int. J. Digit. Libr., 2022

i4sea: a big data platform for sea area monitoring and analysis of fishing vessels activity.

Panagiotis Tampakis, Eva Chondrodima, Andreas Tritsarolis, Aggelos Pikrakis, Yannis Theodoridis, Kostis Pristouris, Harry Nakos, Panagiotis Kalampokis, Theodore Dalamagas

Geo spatial Inf. Sci., 2022

ATRAPOS: Evaluating Metapath Query Workloads in Real Time.

Serafeim Chatzopoulos, Thanasis Vergoulis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos, Panagiotis Karras

CoRR, 2022

Urbana: An Innovative Platform for Collective Awareness and Enhancement of Urban Agriculture - Abstract.

Electra Athanatsiki, Ifigeneia-Maria Tsioutsia, Harry Nakos, Panagiotis Kalampokis, Theodore Dalamagas

Proceedings of the 10th International Conference on Information and Communication Technologies in Agriculture, 2022

SurvAnnT: Facilitating Community-Led Scientific Surveys and Annotations.

Anargiros Tzerefos, Ilias Kanellos, Serafeim Chatzopoulos, Theodore Dalamagas, Thanasis Vergoulis

Proceedings of the Linking Theory and Practice of Digital Libraries, 2022

DALE: Differential Accumulated Local Effects for efficient and accurate global explanations.

Vasilis Gkolemis, Theodore Dalamagas, Christos Diou

Proceedings of the Asian Conference on Machine Learning, 2022

2021

Impact-Based Ranking of Scientific Publications: A Survey and Experimental Evaluation.

Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou

IEEE Trans. Knowl. Data Eng., 2021

BIP4COVID19: Releasing impact measures for articles relevant to COVID-19.

Thanasis Vergoulis, Ilias Kanellos, Serafeim Chatzopoulos, Danae Pla Karidi, Theodore Dalamagas

Quant. Sci. Stud., 2021

Further improvements on estimating the popularity of recently published papers.

Serafeim Chatzopoulos, Thanasis Vergoulis, Ilias Kanellos, Theodore Dalamagas, Christos Tryfonopoulos

Quant. Sci. Stud., 2021

SCHeMa: Scheduling Scientific Containers on a Cluster of Heterogeneous Machines.

Thanasis Vergoulis, Konstantinos Zagganas, Loukas Kavouras, Martin Reczko, Stelios Sartzetakis, Theodore Dalamagas

Proceedings of the SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management, 2021

Modeling of Crisis Periods in Stock Markets.

Apostolos Chalkis, Emmanouil Christoforou, Theodore Dalamagas, Ioannis Z. Emiris

Proceedings of the Learning and Intelligent Optimization - 15th International Conference, 2021

VeTo-web: A Recommendation Tool for the Expansion of Sets of Scholars.

Serafeim Chatzopoulos, Thanasis Vergoulis, Theodore Dalamagas, Christos Tryfonopoulos

Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2021

Ranking Papers by their Short-Term Scientific Impact.

Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou

Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

Simplifying p-value calculation for the unbiased microRNAenrichment analysis, using ML-techniques.

Konstantinos Zagganas, Maria Lioli, Thanasis Vergoulis, Theodore Dalamagas

Proceedings of the Workshops of the EDBT/ICDT 2021 Joint Conference, 2021

Simplifying Impact Prediction for Scientific Articles.

Thanasis Vergoulis, Ilias Kanellos, Giorgos Giannopoulos, Theodore Dalamagas

Proceedings of the Workshops of the EDBT/ICDT 2021 Joint Conference, 2021

SciNeM: A Scalable Data Science Tool for Heterogeneous Network Mining.

Serafeim Chatzopoulos, Thanasis Vergoulis, Panagiotis Deligiannis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos

Proceedings of the 24th International Conference on Extending Database Technology, 2021

A Cloud-Native NGS Data Processing and Annotation Platform.

Giannis Mouchakis, Babis Kostopoulos, Stasinos Konstantopoulos, Ilias Kanellos, Anargiros Tzerefos, Thanasis Vergoulis, Thodoris Dalamagas

Proceedings of the Heterogeneous Data Management, Polystores, and Analytics for Healthcare, 2021

2020

Circular Intelligence: Digital Services to Facilitate Industrial Symbiosis.

Theodore Dalamagas, Antonis C. Kokossis, Thanasis Gentimis

ERCIM News, 2020

Efficient Calculation of Empirical P-values for Association Testing of Binary Classifications.

Konstantinos Zagganas, Thanasis Vergoulis, Spiros Skiadopoulos, Theodore Dalamagas

Proceedings of the SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, 2020

Sea Area Monitoring and Analysis of Fishing Vessels Activity: The i4sea Big Data Platform.

Panagiotis Tampakis, Eva Chondrodima, Aggelos Pikrakis, Yannis Theodoridis, Kostis Pristouris, Harry Nakos, Eleni Petra, Theodore Dalamagas, Andreas Kandiros, Georgios Markakis, Irida Maina, Stefanos Kavadas

Proceedings of the 21st IEEE International Conference on Mobile Data Management, 2020

VeTo: Expert Set Expansion in Academia.

Thanasis Vergoulis, Serafeim Chatzopoulos, Theodore Dalamagas, Christos Tryfonopoulos

Proceedings of the Digital Libraries for Open Knowledge, 2020

ArtSim: Improved Estimation of Current Impact for Recent Articles.

Serafeim Chatzopoulos, Thanasis Vergoulis, Ilias Kanellos, Theodore Dalamagas, Christos Tryfonopoulos

Proceedings of the ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium, 2020

2019

A Study on the Readability of Scientific Publications.

Thanasis Vergoulis, Ilias Kanellos, Anargiros Tzerefos, Serafeim Chatzopoulos, Theodore Dalamagas, Spiros Skiadopoulos

Proceedings of the Digital Libraries for Open Knowledge, 2019

SciTo Trends: Visualising Scientific Topic Trends.

Serafeim Chatzopoulos, Panagiotis Deligiannis, Thanasis Vergoulis, Ilias Kanellos, Christos Tryfonopoulos, Theodore Dalamagas

Proceedings of the Digital Libraries for Open Knowledge, 2019

BIP! Finder: Facilitating Scientific Literature Search by Exploiting Impact-Based Ranking.

Thanasis Vergoulis, Serafeim Chatzopoulos, Ilias Kanellos, Panagiotis Deligiannis, Christos Tryfonopoulos, Theodore Dalamagas

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

DIANA-TarBase v8: a decade-long collection of experimentally supported miRNA-gene interactions.

Dimitra Karagkouni, Maria D. Paraskevopoulou, Serafeim Chatzopoulos, Ioannis S. Vlachos, Spyros Tastsoglou, Ilias Kanellos, Dimitris Papadimitriou, Ioannis Kavakiotis, Sofia Maniou, Giorgos Skoufos, Thanasis Vergoulis, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2018

2017

BUFET: boosting the unbiased miRNA functional enrichment analysis using bitsets.

Konstantinos Zagganas, Thanasis Vergoulis, Maria D. Paraskevopoulou, Ioannis S. Vlachos, Spiros Skiadopoulos, Theodore Dalamagas

BMC Bioinform., 2017

2016

DIANA-mirExTra v2.0: Uncovering microRNAs and transcription factors with crucial roles in NGS expression data.

Ioannis S. Vlachos, Thanasis Vergoulis, Maria D. Paraskevopoulou, Filopoimin Lykokanellos, Georgios K. Georgakilas, Penny Georgiou, Serafeim Chatzopoulos, Dimitra Karagkouni, Foteini Christodoulou, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2016

DIANA-LncBase v2: indexing microRNA targets on non-coding transcripts.

Maria D. Paraskevopoulou, Ioannis S. Vlachos, Dimitra Karagkouni, Georgios K. Georgakilas, Ilias Kanellos, Thanasis Vergoulis, Konstantinos Zagganas, Panayiotis Tsanakas, Evangelos Floros, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2016

DIANA-miRGen v3.0: accurate characterization of microRNA promoters and their regulators.

Georgios K. Georgakilas, Ioannis S. Vlachos, Konstantinos Zagganas, Thanasis Vergoulis, Maria D. Paraskevopoulou, Ilias Kanellos, Panayiotis Tsanakas, Dimitris Dellis, Athanasios Fevgas, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2016

2015

DIANA-miRPath v3.0: deciphering microRNA function with experimental support.

Ioannis S. Vlachos, Konstantinos Zagganas, Maria D. Paraskevopoulou, Georgios K. Georgakilas, Dimitra Karagkouni, Thanasis Vergoulis, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2015

DIANA-TarBase v7.0: indexing more than half a million experimentally supported miRNA: mRNA interactions.

Ioannis S. Vlachos, Maria D. Paraskevopoulou, Dimitra Karagkouni, Georgios K. Georgakilas, Thanasis Vergoulis, Ilias Kanellos, Ioannis-Laertis Anastasopoulos, Sofia Maniou, Konstantina Karathanou, Despina Kalfakakou, Athanasios Fevgas, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2015

mirPub: a database for searching microRNA publications.

Thanasis Vergoulis, Ilias Kanellos, Nikos Kostoulas, Georgios K. Georgakilas, Timos K. Sellis, Artemis G. Hatzigeorgiou, Theodore Dalamagas

Bioinform., 2015

TarMiner: automatic extraction of miRNA targets from literature.

Rodothea-Myrsini Tsoupidi, Ilias Kanellos, Thanasis Vergoulis, Ioannis S. Vlachos, Artemis G. Hatzigeorgiou, Theodore Dalamagas

Proceedings of the 27th International Conference on Scientific and Statistical Database Management, 2015

MirPub v2: Towards Ranking and Refining miRNA Publication Search Results.

Ilias Kanellos, Vasiliki Vlachokyriakou, Thanasis Vergoulis, Georgios K. Georgakilas, Yannis Vassiliou, Artemis G. Hatzigeorgiou, Theodore Dalamagas

Proceedings of the Research and Advanced Technology for Digital Libraries, 2015

Keywords-To-SPARQL Translation for RDF Data Search and Exploration.

Katerina Gkirtzou, Kostis Karozos, Vasilis Vassalos, Theodore Dalamagas

Proceedings of the Research and Advanced Technology for Digital Libraries, 2015

RDF Resource Search and Exploration with LinkZoo.

Marios Meimaris, George Alexiou, Katerina Gkirtzou, George Papastefanatos, Theodore Dalamagas

Proceedings of the DATA 2015, 2015

RDF Keyword Search based on Keywords-To-SPARQL Translation.

Katerina Gkirtzou, George Papastefanatos, Theodore Dalamagas

Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems, 2015

2014

Publishing Diachronic Life Science Linked Data.

Katerina Gkirtzou, Thanasis Vergoulis, Artemis G. Hatzigeorgiou, Timos K. Sellis, Theodore Dalamagas

Proceedings of the 7th International Workshop on Semantic Web Applications and Tools for Life Sciences, 2014

MR-microT: a MapReduce-based MicroRNA target prediction method.

Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Artemis G. Hatzigeorgiou, Stelios Sartzetakis, Timos K. Sellis

Proceedings of the Conference on Scientific and Statistical Database Management, 2014

2013

DIANA-microT web server v5.0: service integration into miRNA functional analysis workflows.

Maria D. Paraskevopoulou, Georgios K. Georgakilas, Nikos Kostoulas, Ioannis S. Vlachos, Thanasis Vergoulis, Martin Reczko, Christos Filippidis, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2013

DIANA-LncBase: experimentally verified and computationally predicted microRNA targets on long non-coding RNAs.

Maria D. Paraskevopoulou, Georgios K. Georgakilas, Nikos Kostoulas, Martin Reczko, Manolis Maragkakis, Theodore M. Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2013

AI4B: Accountable IT Infrastructures for Optimizing Supply Chains in Bioenergy Symbiotic Networks.

Theodore Dalamagas, Antonis C. Kokossis

ERCIM News, 2013

Classifying and comparing community innovation in Idea Management Systems.

Adam Westerski, Theodore Dalamagas, Carlos Angel Iglesias

Decis. Support Syst., 2013

Publishing census as linked open data: a case study.

Irene Petrou, George Papastefanatos, Theodore Dalamagas

Proceedings of the 2nd International Workshop on Open Data, 2013

RDivF: Diversifying Keyword Search on RDF Graphs.

Nikos Bikakis, Giorgos Giannopoulos, John Liagouris, Dimitrios Skoutas, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Research and Advanced Technology for Digital Libraries, 2013

2012

Approximate regional sequence matching for genomic databases.

Thanasis Vergoulis, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis

VLDB J., 2012

Processing and Evaluating Partial Tree Pattern Queries on XML Data.

Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Yannis Vassiliou, Timos K. Sellis

IEEE Trans. Knowl. Data Eng., 2012

Evaluating Path Queries over Frequently Updated Route Collections.

Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Spiros Skiadopoulos, Timos K. Sellis

IEEE Trans. Knowl. Data Eng., 2012

DIANA miRPath v.2.0: investigating the combinatorial effect of microRNAs in pathways.

Ioannis S. Vlachos, Nikos Kostoulas, Thanasis Vergoulis, Georgios K. Georgakilas, Martin Reczko, Manolis Maragkakis, Maria D. Paraskevopoulou, Kostantinos Prionidis, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2012

TarBase 6.0: capturing the exponential growth of miRNA targets with experimental support.

Thanasis Vergoulis, Ioannis S. Vlachos, Panagiotis Alexiou, George Georgakilas, Manolis Maragkakis, Martin Reczko, Stefanos Gerangelos, Nectarios Koziris, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2012

Diachronic Linked Data: Towards Long-Term Preservation of Structured Interrelated Information

Yannis Stavrakas, George Papastefanatos, Theodore Dalamagas, Vassilis Christophides

CoRR, 2012

Publishing life science data as linked open data: the case study of miRBase.

Theodore Dalamagas, Nikos Bikakis, George Papastefanatos, Yannis Stavrakas, Artemis G. Hatzigeorgiou

Proceedings of the International Workshop on Open Data, 2012

Diachronic linked data: towards long-term preservation of structured interrelated information.

Sören Auer, Theodore Dalamagas, Helen E. Parkinson, François Bancilhon, Giorgos Flouris, Dimitris Sacharidis, Peter Buneman, Dimitris Kotzinos, Yannis Stavrakas, Vassilis Christophides, George Papastefanatos, Kostas Thiveos

Proceedings of the International Workshop on Open Data, 2012

TARCLOUD: A Cloud-Based Platform to Support miRNA Target Prediction.

Thanasis Vergoulis, Michail Alexakis, Theodore Dalamagas, Manolis Maragkakis, Artemis G. Hatzigeorgiou, Timos K. Sellis

Proceedings of the Scientific and Statistical Database Management, 2012

2011

DIANA-microT Web server upgrade supports Fly and Worm miRNA target prediction and bibliographic miRNA to disease association.

Manolis Maragkakis, Thanasis Vergoulis, Panagiotis Alexiou, Martin Reczko, Kyriaki Plomaritou, Mixail Gousis, Kornilios Kourtis, Nectarios Koziris, Theodore Dalamagas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2011

Dynamic Pickup and Delivery with Transfers.

Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Advances in Spatial and Temporal Databases, 2011

Search Behavior-Driven Training for Result Re-Ranking.

Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Research and Advanced Technology for Digital Libraries, 2011

Learning to rank user intent.

Giorgos Giannopoulos, Ulf Brefeld, Theodore Dalamagas, Timos K. Sellis

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Evaluation Techniques for Generalized Path Pattern Queries on XML Data.

Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis

World Wide Web, 2010

miRGen 2.0: a database of microRNA genomic information and regulation.

Panagiotis Alexiou, Thanasis Vergoulis, Martin Gleditzsch, George Prekas, Theodore Dalamagas, Molly Megraw, Ivo Grosse, Timos K. Sellis, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2010

FreePub: Collecting and Organizing Scientific Material Using Mindmaps.

Theodore Dalamagas, Tryfon Farmakakis, Manolis Maragkakis, Artemis G. Hatzigeorgiou

Proceedings of the Workshop on Semantic Web Applications and Tools for Life Sciences, 2010

Integrating Keywords and Semantics on Document Annotation and Search.

Nikos Bikakis, Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the On the Move to Meaningful Internet Systems, 2010

GoNTogle: A Tool for Semantic Annotation and Search.

Giorgos Giannopoulos, Nikos Bikakis, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Semantic Web: Research and Applications, 2010

2009

Containment of partially specified tree-pattern queries in the presence of dimension graphs.

Dimitri Theodoratos, Pawel Placek, Theodore Dalamagas, Stefanos Souldatos, Timos K. Sellis

VLDB J., 2009

DIANA-microT web server: elucidating microRNA functions through target prediction.

Manolis Maragkakis, Martin Reczko, Victor A. Simossis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Theodore Dalamagas, Giorgos Giannopoulos, Georgios I. Goumas, Evangelos Koukis, Kornilios Kourtis, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou

Nucleic Acids Res., 2009

Accurate microRNA target prediction correlates with protein repression levels.

Manolis Maragkakis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Martin Reczko, Theodore Dalamagas, Giorgos Giannopoulos, George I. Goumas, Evangelos Koukis, Kornilios Kourtis, Victor A. Simossis, Praveen Sethupathy, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou

BMC Bioinform., 2009

Efficient Evaluation of Generalized Tree-Pattern Queries with Same-Path Constraints.

Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Scientific and Statistical Database Management, 2009

Evaluating Reachability Queries over Path Collections.

Panagiotis Bouros, Spiros Skiadopoulos, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis

Proceedings of the Scientific and Statistical Database Management, 2009

2008

Modeling and manipulating the structure of hierarchical schemas for the web.

Theodore Dalamagas, Alexandra Meliou, Timos K. Sellis

Inf. Sci., 2008

Indexing views to route queries in a PDMS.

Lefteris Sidirourgos, Giorgos Kokkinidis, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis

Distributed Parallel Databases, 2008

Efficient evaluation of generalized path pattern queries on XML data.

Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the 17th International Conference on World Wide Web, 2008

Boosting the ranking function learning process using clustering.

Giorgos Giannopoulos, Theodore Dalamagas, Magdalini Eirinaki, Timos K. Sellis

Proceedings of the 10th ACM International Workshop on Web Information and Data Management (WIDM 2008), 2008

A heuristic approach for checking containment of generalized tree-pattern queries.

Pawel Placek, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

2007

Mining user navigation patterns for personalizing topic directories.

Theodore Dalamagas, Panagiotis Bouros, Theodore Galanis, Magdalini Eirinaki, Timos K. Sellis

Proceedings of the 9th ACM International Workshop on Web Information and Data Management (WIDM 2007), 2007

Application of the Peer-to-Peer Paradigm in Digital Libraries.

Stratis Viglas, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis, Aggeliki Dimitriou

Proceedings of the Digital Libraries: Research and Development, 2007

Evaluation of partial path queries on xml data.

Stefanos Souldatos, Xiaoying Wu, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

2006

A methodology for clustering XML documents by structure.

Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis

Inf. Syst., 2006

Captain Nemo: A Metasearch Engine with Personalized Hierarchical Search Space.

Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis

Informatica (Slovenia), 2006

Containment of Partially Specified Tree-Pattern Queries.

Dimitri Theodoratos, Theodore Dalamagas, Pawel Placek, Stefanos Souldatos, Timos K. Sellis

Proceedings of the 18th International Conference on Scientific and Statistical Database Management, 2006

NaviMoz: Mining Navigational Patterns in Portal Catalogs.

Eleni G. Christodoulou, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Current Trends in Database Technology - EDBT 2006, 2006

Heuristic containment check of partial tree-pattern queries in the presence of index graphs.

Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Pawel Placek, Timos K. Sellis

Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, 2006

SDQNET: Semantic Distributed Querying in Loosely Coupled Data Sources.

Eirini Spyropoulou, Theodore Dalamagas

Proceedings of the Advances in Databases and Information Systems, 2006

2005

Semantic Integration of Tree-Structured Data Using Dimension Graphs.

Theodore Dalamagas, Dimitri Theodoratos, Antonis Koufopoulos, I-Ting Liu

J. Data Semant., 2005

Semantic Integration of Schema Conforming XML Data Sources.

Dimitri Theodoratos, Theodore Dalamagas, I-Ting Liu

Proceedings of the Web Information Systems Engineering, 2005

Evaluation of Queries on Tree-Structured Data Using Dimension Graphs.

Theodore Dalamagas, Dimitri Theodoratos, Antonis Koufopoulos, Vincent Oria

Proceedings of the Ninth International Database Engineering and Applications Symposium (IDEAS 2005), 2005

RDFSculpt: Managing RDF Schemas Under Set-Like Semantics.

Zoi Kaoudi, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Semantic Web: Research and Applications, 2005

Semantic querying of tree-structured data sources using partially specified tree patterns.

Dimitri Theodoratos, Theodore Dalamagas, Antonis Koufopoulos, Narain H. Gehani

Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Querying Tree-Structured Data Using Dimension Graphs.

Dimitri Theodoratos, Theodore Dalamagas

Proceedings of the Advanced Information Systems Engineering, 17th International Conference, 2005

2004

Clustering XML Documents by Structure.

Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis

Proceedings of the Methods and Applications of Artificial Intelligence, 2004

PatManQL: A Language to Manipulate Patterns and Data in Hierarchical Catalogs.

Panagiotis Bouros, Theodore Dalamagas, Timos K. Sellis, Manolis Terrovitis

Proceedings of the Intl. Workshop on Pattern Representation and Management, 2004

An Overview of Web Data Clustering Practices.

Athena Vakali, Jaroslav Pokorný, Theodore Dalamagas

Proceedings of the Current Trends in Database Technology - EDBT 2004 Workshops, 2004

Clustering XML Documents Using Structural Summaries.

Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis

Proceedings of the Current Trends in Database Technology - EDBT 2004 Workshops, 2004

2003

Querying and Integrating Ontologies Viewed as Conceptual Schemas.

Dimitri Theodoratos, Theodore Dalamagas

Proceedings of the Conceptual Modeling, 2003

2001

A Randomized Approach for the Incremental Design of an Evolving Data Warehouse.

Dimitri Theodoratos, Theodore Dalamagas, Alkis Simitsis, Manos Stavropoulos

Proceedings of the Conceptual Modeling, 2001

1998

Image Information System (IIS): A Visual Database System for Spatial and Non-Spatial Data Management.

L. Sinos, Theodore Dalamagas, Timos K. Sellis

Proceedings of the Visual Database Systems 4 (VDB4), 1998

A Visual Database System for Spatial and Non-Spatial Data Management.

Theodore Dalamagas, Timos K. Sellis, L. Sinos

Proceedings of the Visual Database Systems 4 (VDB4), 1998

NHS: A Tool for the Automatic Construction of News Hypertext.

Theodore Dalamagas

Proceedings of the 20th Annual BCS-IRSG Colloquium on IR, 1998

1997

Automatic Construction of News Hypertext.

Theodore Dalamagas, Mark D. Dunlop

Proceedings of the Hypertext - Information Retrieval, 1997