Theodora A. Varvarigou

Publication Activity (10 Years)

Years Active: 1991-2023
Publications (10 Years): 74

Top Venues

CoRR

Future Gener. Comput. Syst.

GECON

Panhellenic Conference on Informatics

Publications

Anastasios Nikolakopoulos, Matilde Julián Segui, Andreu Belsa Pellicer, Michalis Kefalogiannis, Christos-Antonios Gizelis, Achilleas Marinakis, Konstantinos Nestorakis, Theodora A. Varvarigou
BigDaM: Efficient Big Data Management and Interoperability Middleware for Seaports as Critical Infrastructures. Comput. 12 (11) (2023)
Theodoros Theodoropoulos, John Violos, Stylianos Tsanakas, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Intelligent Proactive Fault Tolerance at the Edge through Resource Usage Prediction. CoRR (2023)
Theodoros-Thirimachos Davarakis, Georgios Palaiokrassas, Antonios Litke, Theodora A. Varvarigou
Reinforcement learning with smart contracts on blockchains. Future Gener. Comput. Syst. 148 (2023)
Ioannis Kontopoulos, Antonios Makris, Konstantinos Tserpes, Theodora A. Varvarigou
An evaluation of time series forecasting models on water consumption data: A case study of Greece. CoRR (2023)
Efstratios Karypiadis, Anastasios Nikolakopoulos, Achilleas Marinakis, Vrettos Moulos, Theodora A. Varvarigou
SCAL-E: An Auto Scaling Agent for Optimum Big Data Load Balancing in Kubernetes Environments. CITS (2022)
John Violos, Stylianos Tsanakas, Theodoros Theodoropoulos, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Intelligent Horizontal Autoscaling in Edge Computing using a Double Tower Neural Network. Comput. Networks 217 (2022)
Konstantinos Iliakis, Konstantina Koliogeorgi, Antonios Litke, Theodora A. Varvarigou, Dimitrios Soudris
GPU accelerated blockchain over key-value database transactions. IET Blockchain 2 (1) (2022)
Achilleas Tzenetopoulos, Dimosthenis Masouros, Nikolaos Kapsoulis, Antonios Litke, Dimitrios Soudris, Theodora A. Varvarigou
HLF-Kubed: Blockchain-Based Resource Monitoring for Edge Clusters. Ledger 7 (2022)
Achilleas Marinakis, Matilde Julián Segui, Andreu Belsa Pellicer, Carlos Enrique Palau, Christos-Antonios Gizelis, Anastasios Nikolakopoulos, Antonios Misargopoulos, Filippos Nikolopoulos-Gkamatsis, Michalis Kefalogiannis, Theodora A. Varvarigou, Konstantinos Nestorakis, Vrettos Moulos
Efficient Data Management and Interoperability Middleware in Business-Oriented Smart Port Use Cases. AIAI Workshops (2022)
Nikolaos Kapsoulis, Alexandros Psychas, Antonios Litke, Theodora A. Varvarigou
Reinforcing SLA Consensus on Blockchain. Comput. 10 (12) (2021)
Anastasios Nikolakopoulos, Achilleas Marinakis, Vrettos Moulos, Theodora A. Varvarigou
Hoplite Antivirus for Adversarial Attacks: A Theoretical Approach. WEBIST (2021)
Georgios Palaiokrassas, Petros Skoufis, Orfefs Voutyras, Takafumi Kawasaki, Mathieu Gallissot, Radhouene Azzabi, Akira Tsuge, Antonios Litke, Tadashi Okoshi, Jin Nakazawa, Theodora A. Varvarigou
Combining Blockchains, Smart Contracts, and Complex Sensors Management Platform for Hyper-Connected SmartCities: An IoT Data Marketplace Use Case. Comput. 10 (10) (2021)
John Violos, Stylianos Tsanakas, Theodoros Theodoropoulos, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Hypertuming GRU Neural Networks for Edge Resource Usage Prediction. ISCC (2021)
Orfefs Voutyras, Aamir H. Bokhari, Akira Tsuge, Georgios Palaiokrassas, Takafumi Kawasaki, Xavier Cases-Camats, Jin Nakazawa, Antonios Litke, Tadashi Okoshi, Theodora A. Varvarigou
A Methodology for Generating Systems Architectural Glimpse Statements Using the 5W1H Maxim. Comput. 10 (10) (2021)
John Violos, Tita Pagoulatou, Stylianos Tsanakas, Konstantinos Tserpes, Theodora A. Varvarigou
Predicting Resource Usage in Edge Computing Infrastructures with CNN and a Hybrid Bayesian Particle Swarm Hyper-parameter Optimization Model. SAI (2) (2021)
Evangelos Psomakelis, Anastasios Nikolakopoulos, Achilleas Marinakis, Alexandros Psychas, Vrettos Moulos, Theodora A. Varvarigou, Andreas Christou
A Scalable and Semantic Data as a Service Marketplace for Enhancing Cloud-Based Applications. Future Internet 12 (5) (2020)
Alexandros Psychas, John Violos, Fotis Aisopos, Athanasia Evangelinou, George Kousiouris, Ioannis Bouras, Theodora A. Varvarigou, G. Xidas, Dimitrios Charilas, Yiannis Stavroulas
Cloud toolkit for Provider assessment, optimized Application Cloudification and deployment on IaaS. Future Gener. Comput. Syst. 109 (2020)
John Violos, Evangelos Psomakelis, Dimitrios Danopoulos, Stylianos Tsanakas, Theodora A. Varvarigou
Using LSTM Neural Networks as Resource Utilization Predictors: The Case of Training Deep Learning Models on the Edge. GECON (2020)
Panagiotis Bourelos, George Kousiouris, Orfefs Voutyras, Achilleas Marinakis, Theodora A. Varvarigou, Vrettos Moulos
Smart heating in collaborative and reasoning-enabled housing units. Future Gener. Comput. Syst. 109 (2020)
Konstantinos Tsoulias, Georgios Palaiokrassas, Georgios Fragkos, Antonios Litke, Theodora A. Varvarigou
A Graph Model Based Blockchain Implementation for Increasing Performance and Security in Decentralized Ledger Systems. IEEE Access 8 (2020)
John Violos, Stylianos Tsanakas, Maro Androutsopoulou, Georgios Palaiokrassas, Theodora A. Varvarigou
Next Position Prediction using LSTM Neural Networks. SETN (2020)
Evangelos Psomakelis, Konstantinos Tserpes, Dimitris Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Context agnostic trajectory prediction based on λ-architecture. Future Gener. Comput. Syst. 110 (2020)
Nikolaos Kapsoulis, Alexandros Psychas, Georgios Palaiokrassas, Achilleas Marinakis, Antonios Litke, Theodora A. Varvarigou
Know Your Customer (KYC) Implementation with Smart Contracts on a Privacy-Oriented Decentralized Architecture. Future Internet 12 (2) (2020)
Nikolaos Kapsoulis, Alexandros Psychas, Georgios Palaiokrassas, Achilleas Marinakis, Antonios Litke, Theodora A. Varvarigou, Charalampos Bouchlis, Amaryllis Raouzaiou, Gonçal Calvo, Jordi Escudero Subirana
Consortium Blockchain Smart Contracts for Musical Rights Governance in a Collective Management Organizations (CMOs) Use Case. Future Internet 12 (8) (2020)
Luis Tomás, Panagiotis C. Kokkinos, Vasilios Anagnostopoulos, Oshrit Feder, Dimosthenis Kyriazis, Kalman Z. Meth, Emmanouel A. Varvarigos, Theodora A. Varvarigou
Disaster Recovery Layer for Distributed OpenStack Deployments. IEEE Trans. Cloud Comput. 8 (1) (2020)
Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou
A Novel Approach for Clinical Data Harmonization. BigComp (2019)
Ioannis Bouras, Fotis Aisopos, John Violos, George Kousiouris, Alexandros Psychas, Theodora A. Varvarigou, Gerasimos Xydas, Dimitrios Charilas, Yiannis Stavroulas
Mapping of Quality of Service Requirements to Resource Demands for IaaS. CLOSER (2019)
Efstathios Karanastasis, Vassiliki Andronikou, Efthymios Chondrogiannis, Anastasios Tagaris, Konstantinos Mourtzoukos, Alexandros Psychas, Theodora A. Varvarigou
Data-empowered clinical trial design and eligible patient selection through the PONTE platform. Simul. Model. Pract. Theory 93 (2019)
John Violos, Sotiris Pelekis, Anastasis Berdelis, Stylianos Tsanakas, Konstantinos Tserpes, Theodora A. Varvarigou
Predicting Visitor Distribution for Large Events in Smart Cities. BigComp (2019)
John Violos, Evangelos Psomakelis, Konstantinos Tserpes, Fotis Aisopos, Theodora A. Varvarigou
Leveraging User Mobility and Mobile App Services Behavior for Optimal Edge Resource Utilization. COINS (2019)
Evangelos Psomakelis, Konstantinos Tserpes, Dimitris Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Context agnostic trajectory prediction based on λ-architecture. CoRR (2019)
Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou
Dynamic Service Detection for Automated Patient Selection for Study Recruitment Purposes. ICDE Workshops (2018)
Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
BUDaMaF - Data Management in Cloud Federations. CLOSER (2018)
George Kousiouris, Adnan Akbar, Juan Sancho, Paula Ta-Shma, Alexandros Psychas, Dimosthenis Kyriazis, Theodora A. Varvarigou
An integrated information lifecycle management framework for exploiting social network data to identify dynamic large crowd concentration events in smart cities applications. Future Gener. Comput. Syst. 78 (2018)
Georgios Palaiokrassas, Antonios Litke, Georgios Fragkos, Vasileios Papaefthymiou, Theodora A. Varvarigou
Deploying Blockchains for a New Paradigm of Media Experience. GECON (2018)
Vasileios C. Pezoulas, Themis P. Exarchos, Vassiliki Andronikou, Theodora A. Varvarigou, Athanasios G. Tzioufas, Salvatore de Vita, Dimitrios I. Fotiadis
Towards the Establishment of a Biomedical Ontology for the Primary Sjögren's Syndrome. EMBC (2018)
Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
BUDAMAF: Data Management in Cloud Federations. CoRR (2018)
John Violos, Konstantinos Tserpes, Iraklis Varlamis, Theodora A. Varvarigou
Text Classification Using the N-Gram Graph Representation Model Over High Frequency Data Streams. Frontiers Appl. Math. Stat. 4 (2018)
Georgios Papadodimas, Georgios Palaiokrassas, Antonios Litke, Theodora A. Varvarigou
Implementation of smart contracts for blockchain based IoT applications. NOF (2018)
Athanasia Evangelinou, Michele Ciavotta, Danilo Ardagna, Aliki Kopaneli, George Kousiouris, Theodora A. Varvarigou
Enterprise applications cloud rightsizing through a joint benchmarking and optimization approach. Future Gener. Comput. Syst. 78 (2018)
Vasileios C. Pezoulas, Konstantina D. Kourou, Themis P. Exarchos, Vassiliki Andronikou, Theodora A. Varvarigou, Athanasios G. Tzioufas, Salvatore de Vita, Dimitrios I. Fotiadis
A De-centralized Framework for Data Sharing, Ontology Matching and Distributed Analytics. SWH@ISWC (2018)
Efthymios Chondrogiannis, Vassiliki Andronikou, Theodora A. Varvarigou, Efstathios Karanastasis
Semantically-Enabled Context-Aware Abbreviations Expansion in the Clinical Domain. ICBBT (2017)
George Kousiouris, Fotis Aisopos, Alexandros Psychas, Theodora A. Varvarigou, Jörg Domaschka, Daniel Baur, Frank Griesinger, V. Nikolov, George L. Lyberopoulos, Eleni Theodoropoulou, Ioanna Mesogiti, Dimitrios Charilas, Yiannis Stavroulas, Nunzio Andrea Galante, Gabriele Giammatteo, G. Besombes, D. Speziani, B. Leroy, S. Geller, J. Papper
A Toolkit Based Architecture for Optimizing Cloud Management, Performance Evaluation and Provider Selection Processes. HPCS (2017)
Georgios Palaiokrassas, Ilias Karlis, Antonios Litke, Vassilios Charlaftis, Theodora A. Varvarigou
An IoT Architecture for Personalized Recommendations over Big Data Oriented Applications. COMPSAC (2) (2017)
Efthymios Chondrogiannis, Vassiliki Andronikou, Anastasios Tagaris, Efstathios Karanastasis, Theodora A. Varvarigou, Masatsugu Tsuji
A novel semantic representation for eligibility criteria in clinical trials. J. Biomed. Informatics 69 (2017)
John Violos, Vinicius Monteiro de Lira, Patrizio Dazzi, Jörn Altmann, Baseem Al-athwari, Antonia Schwichtenberg, Young-Woo Jung, Theodora A. Varvarigou, Konstantinos Tserpes
User Behavior and Application Modeling in Decentralized Edge Cloud Infrastructures. GECON (2017)
Efthymios Chondrogiannis, Efstathios Karanastasis, Vassiliki Andronikou, Theodora A. Varvarigou
Building a Repository for Inferring the Meaning of Abbreviations Used in Clinical Studies. J. Comput. 12 (1) (2017)
Angelos Valsamis, Konstantinos Tserpes, Dimitrios Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Employing traditional machine learning algorithms for big data streams analysis: The case of object trajectory prediction. J. Syst. Softw. 127 (2017)
Angelos Valsamis, Alexandros Psychas, Fotis Aisopos, Andreas Menychtas, Theodora A. Varvarigou
Second Screen User Profiling and Multi-level Smart Recommendations in the context of Social TVs. CoRR (2017)
Georgios Palaiokrassas, Vassilios Charlaftis, Antonios Litke, Theodora A. Varvarigou
Recommendation Service for Big Data Applications in Smart Cities. HPCS (2017)
Fotis Aisopos, Angelos Valsamis, Alexandros Psychas, Andreas Menychtas, Theodora A. Varvarigou
Efficient Context Management and Personalized User Recommendations in a Smart Social TV environment. CoRR (2017)
Theodora A. Varvarigou, Dimitrios Zissis, Konstantinos Tserpes
Special issue on "Software architectures and systems for real time data stream analytics". J. Syst. Softw. 127 (2017)
Angelos Valsamis, Konstantinos Tserpes, Dimitrios Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Employing traditional machine learning algorithms for big data streams analysis: the case of object trajectory prediction. CoRR (2016)
Eleftherios Kokoris-Kogias, Orfefs Voutyras, Theodora A. Varvarigou
TRM-SIoT: A scalable hybrid trust & reputation model for the social Internet of Things. ETFA (2016)
Angelos Valsamis, Alexandros Psychas, Fotis Aisopos, Andreas Menychtas, Theodora A. Varvarigou
Second Screen User Profiling and Multi-level Smart Recommendations in the Context of Social TVs. SETE@ICWL (2016)
Yannis Christodoulou, Angelos Yannopoulos, Effie J. Bountris, Theodora A. Varvarigou
Ontology-Driven Interactive Visualization of Film Production Complexity Using a Visual Language. Int. J. Semantic Web Inf. Syst. 12 (2) (2016)
John Violos, Konstantinos Tserpes, Evangelos Psomakelis, Konstantinos Psychas, Theodora A. Varvarigou
Sentiment Analysis using Word-Graphs. WIMS (2016)
Nikoletta Mavrogeorgi, Athanasios Voulodimos, Vassilios Alexandrou, Spyridon V. Gogouvitis, Theodora A. Varvarigou
Robust Content-Centric SLA Enforcement in Federated Cloud Environments. GECON (2016)
Fotis Aisopos, Dimitrios Tzannetos, John Violos, Theodora A. Varvarigou
Using N-Gram Graphs for Sentiment Analysis: An Extended Study on Twitter. BigDataService (2016)
Fotis Aisopos, Angelos Valsamis, Alexandros Psychas, Andreas Menychtas, Theodora A. Varvarigou
Efficient Context Management and Personalized User Recommendations in a Smart Social TV Environment. GECON (2016)
Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou
An Advanced Query and Result Rewriting Mechanism for Information Retrieval Purposes from RDF Datasources. KESW (2015)
George Seriatos, George Kousiouris, Andreas Menychtas, Dimosthenis Kyriazis, Theodora A. Varvarigou
Comparison of Database and Workload Types Performance in Cloud Environments. ALGOCLOUD (2015)
Magdalini Kardara, Vasilis Kalogirou, Athanasios Papaoikonomou, Theodora A. Varvarigou, Konstantinos Tserpes
SocIoS API: A data aggregator for accessing user generated content from online social networks. CoRR (2015)
Aliki Kopaneli, George Kousiouris, Gorka Mikel Echevarria Velez, Athanasia Evangelinou, Theodora A. Varvarigou
A Model Driven Approach for Supporting the Cloud Target Selection Process. Cloud Forward (2015)
Aristotelis Kretsis, Panagiotis C. Kokkinos, Konstantinos Christodoulopoulos, Theodora A. Varvarigou, Emmanouel A. Varvarigos
Mantis: Cloud-based optical network planning and operation tool. Comput. Networks 77 (2015)
Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou
Meaning Inference of Abbreviations Appearing in Clinical Studies. SLATE (2015)
Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Comparing methods for Twitter Sentiment Analysis. CoRR (2015)
Dimosthenis Kyriazis, George Kousiouris, Alexandros Psychas, Andreas Menychtas, Theodora A. Varvarigou
Opportunistic Collaborative Service Networks: The Facilitator for Efficient Data and Services Exchange. IoT 360 (1) (2015)
Dimosthenis Kyriazis, Vasileios I. Anagnostopoulos, Andrea Arcangeli, David Gilbert, Dimitrios Kalogeras, Ronen I. Kat, Cristian Klein, Panagiotis C. Kokkinos, Yossi Kuperman, Joel Nider, Petter Svärd, Luis Tomás, Emmanouel A. Varvarigos, Theodora A. Varvarigou
High performance fault-tolerance for clouds. ISCC (2015)
Panagiotis Bourelos, George Kousiouris, Orfefs Voutyras, Theodora A. Varvarigou
Heating schedule management approach through decentralized knowledge diffusion in the context of social internet of things. Panhellenic Conference on Informatics (2015)
Athanasios Papaoikonomou, Magdalini Kardara, Theodora A. Varvarigou
Trust Inference in Online Social Networks. ASONAM (2015)
Panagiotis C. Kokkinos, Theodora A. Varvarigou, Aristotelis Kretsis, Polyzois Soumplis, Emmanouel A. Varvarigos
SuMo: Analysis and Optimization of Amazon EC2 Instances. J. Grid Comput. 13 (2) (2015)
Orfefs Voutyras, Panagiotis Bourelos, Spyridon V. Gogouvitis, Dimosthenis Kyriazis, Theodora A. Varvarigou
Social monitoring and social analysis in internet of things virtual networks. ICIN (2015)
Magdalini Kardara, George Papadakis, Athanasios Papaoikonomou, Konstantinos Tserpes, Theodora A. Varvarigou
Large-scale evaluation framework for local influence theories in Twitter. Inf. Process. Manag. 51 (1) (2015)
Constantinos Lalos, Athanasios Voulodimos, Anastasios D. Doulamis, Theodora A. Varvarigou
Efficient tracking using a robust motion estimation technique. Multim. Tools Appl. 69 (2) (2014)
Athanasios Voulodimos, Dimitrios I. Kosmopoulos, Nikolaos D. Doulamis, Theodora A. Varvarigou
A top-down event-driven approach for concurrent activity recognition. Multim. Tools Appl. 69 (2) (2014)
Athanasios Papaoikonomou, Magdalini Kardara, Konstantinos Tserpes, Theodora A. Varvarigou
Predicting Edge Signs in Social Networks Using Frequent Subgraph Discovery. IEEE Internet Comput. 18 (5) (2014)
Magdalini Kardara, Vasilis Kalogirou, Athanasios Papaoikonomou, Theodora A. Varvarigou, Konstantinos Tserpes
SocIoS API: A Data Aggregator for Accessing User Generated Content from Online Social Networks. WISE Workshops (2014)
Anastasios Tagaris, Vassiliki Andronikou, Efstathios Karanastasis, Efthymios Chondrogiannis, Charalambos Tsirmpas, Theodora A. Varvarigou, Dimitris Koutsouris
PAT: An Intelligent Authoring Tool for Facilitating Clinical Trial Design. MIE (2014)
Panagiotis C. Kokkinos, Theodora A. Varvarigou, Aristotelis Kretsis, Emmanouel A. Varvarigos
Multi-criteria Virtual Machines Migration Considering the Reconfiguration of Their Logical Topology. MASCOTS (2014)
George Kousiouris, Andreas Menychtas, Dimosthenis Kyriazis, Spyridon V. Gogouvitis, Theodora A. Varvarigou
Dynamic, behavioral-based estimation of resource provisioning based on high-level application terms in Cloud platforms. Future Gener. Comput. Syst. 32 (2014)
Georgios Palaiokrassas, Kleopatra Konstanteli, Athanasios Voulodimos, Konstantinos Psychas, Theodora A. Varvarigou, David Salama Osborne, Efstathia Chatzi
Video Annotation with Aggregate Social Network Data. BDCloud (2014)
Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou
An Intelligent Ontology Alignment Tool Dealing with Complicated Mismatches. SWAT4LS (2014)
Orfefs Voutyras, Spyridon V. Gogouvitis, Achilleas Marinakis, Theodora A. Varvarigou
Achieving Autonomicity in IoT systems via Situational-Aware, Cognitive and Social Things. Panhellenic Conference on Informatics (2014)
Orfefs Voutyras, Panagiotis Bourelos, Dimosthenis Kyriazis, Theodora A. Varvarigou
An architecture supporting knowledge flow in Social Internet of Things systems. WiMob (2014)
Athanasia Evangelinou, Nunzio Andrea Galante, George Kousiouris, Gabriele Giammatteo, Elton Kevani, Christoforos Stampoltas, Andreas Menychtas, Aliki Kopaneli, Kanchanna Ramasamy Balraj, Dimosthenis Kyriazis, Theodora A. Varvarigou, Peter Stuer, Leire Orue-Echevarria Arrieta, Gorka Mikel Echevarria Velez, Alexander Bergmayr
Experimenting with Application-Based Benchmarks on Different Cloud Providers via a Multi-cloud Execution and Modeling Framework. CLOSER (Selected Papers) (2014)
Kleopatra Konstanteli, Tommaso Cucinotta, Konstantinos Psychas, Theodora A. Varvarigou
Elastic Admission Control for Federated Cloud Services. IEEE Trans. Cloud Comput. 2 (3) (2014)
George Kousiouris, Gabriele Giammatteo, Athanasia Evangelinou, Nunzio Andrea Galante, Elton Kevani, Christoforos Stampoltas, Andreas Menychtas, Aliki Kopaneli, Kanchanna Ramasamy Balraj, Dimosthenis Kyriazis, Theodora A. Varvarigou, Peter Stuer, Leire Orue-Echevarria Arrieta
A Multi-Cloud Framework for Measuring and Describing Performance Aspects of Cloud Services Across Different Application Types. CLOSER (2014)
Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou
Comparing Methods for Twitter Sentiment Analysis. KDIR (2014)
Vasileios Anagnostopoulos, Vrettos Moulos, Andreas Menychtas, Theodora A. Varvarigou, Anna Gatzioura
Intelligent Clouds: A Middleware Architecture Supporting Business Elasticity. Panhellenic Conference on Informatics (2014)
Andreas Menychtas, Kleopatra Konstanteli, Juncal Alonso, Leire Orue-Echevarria, Jesús Gorroñogoitia, George Kousiouris, Christina Santzaridou, Hugo Brunelière, Bram Pellens, Peter Stuer, Oliver Strauß, Tatiana Senkova, Theodora A. Varvarigou
Software modernization and cloudification using the ARTIST migration methodology and framework. Scalable Comput. Pract. Exp. 15 (2) (2014)
John Violos, Konstantinos Tserpes, Athanasios Papaoikonomou, Magdalini Kardara, Theodora A. Varvarigou
Clustering Documents using the 3-Gram Graph Representation Model. Panhellenic Conference on Informatics (2014)
Andreas Menychtas, Jürgen Vogel, Andrea Giessmann, Anna Gatzioura, Sergio García-Gómez, Vrettos Moulos, Frederic Junker, Mathias Müller, Dimosthenis Kyriazis, Katarina Stanoevska-Slabeva, Theodora A. Varvarigou
4CaaSt marketplace: An advanced business environment for trading cloud services. Future Gener. Comput. Syst. 41 (2014)
Anna Xenaki, Konstantinos Tserpes, Theodora A. Varvarigou
An adaptive score model for a policy-making education game. Panhellenic Conference on Informatics (2014)
Thanos Papaoikonomou, Mania Kardara, Konstantinos Tserpes, Theodora A. Varvarigou
The Strength of Negative Opinions. EANN (2) (2013)
Athanasios Papaoikonomou, Konstantinos Tserpes, Magdalini Kardara, Theodora A. Varvarigou
A Similarity-based Chinese Restaurant Process for Social Event Detection. MediaEval (2013)
Vasilios Anagnostopoulos, Emmanuel Sardis, Anastasios D. Doulamis, Theodora A. Varvarigou
Biopolis. Intelligent Environments (Workshops) (2013)
Dimosthenis Kyriazis, Theodora A. Varvarigou, Daniel White, Andrea Rossi, Joshua Cooper
Sustainable smart city IoT applications: Heat and electricity management & Eco-conscious cruise control for public transportation. WOWMOM (2013)
Dimosthenis Kyriazis, Theodora A. Varvarigou
Smart, Autonomous and Reliable Internet of Things. EUSPN/ICTH (2013)
Emmanuel Sardis, Spyridon V. Gogouvitis, Thanassis Bouras, Panagiotis Gouvas, Theodora A. Varvarigou
Secure Enterprise Interoperability Ontology for Semantic Integration of Business to Business Applications. 3PGCIC (2013)

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Theodora A. Varvarigou