default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDTheodora A. Varvarigou
Dora Varvarigou
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2024
[j94]Nikolaos Kapsoulis
, Alexandros Psychas, Antonios Litke, Theodora A. Varvarigou:
Blockchain privacy: Fundamental aspects and challenges for the future Internet data sharing. IET Blockchain 4(2): 152-168 (2024)- [c169]Antonios Makris, Emmanouil Maragkoudakis, Ioannis Kontopoulos, Theodoros Theodoropoulos, Ioannis Korontanis, Emanuele Carlini, Matteo Mordacchini, Patrizio Dazzi, Theodora A. Varvarigou:
Optimizing Resource Allocation in the Edge: A Minimum Weighted Vertex Cover Approach. FRAME@HPDC 2024 - [c168]Anastasios Nikolakopoulos, Efthymios Chondrogiannis, Efstathios Karanastasis, María José López Osa, Jordi Arjona Aroca, Michalis Kefalogiannis, Vasiliki Apostolopoulou, Efstathia Deligeorgi, Vasileios Siopidis, Theodora A. Varvarigou:
Scalable Data Profiling for Quality Analytics Extraction. AIAI Workshops 2024: 177-189 - [c167]Efthymios Chondrogiannis, Efstathios Karanastasis, Vassiliki Andronikou, Theodora A. Varvarigou:
A Network-Based Intrusion Detection System Based on Widely Used Cybersecurity Datasets and State of the Art ML Techniques. AIAI (1) 2024: 287-300 - 2023
- [j93]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): 218 (2023) - [j92]Theodoros-Thirimachos Davarakis, Georgios Palaiokrassas, Antonios Litke, Theodora A. Varvarigou:
Reinforcement learning with smart contracts on blockchains. Future Gener. Comput. Syst. 148: 550-563 (2023) - [i9]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 abs/2302.05336 (2023) - [i8]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 abs/2303.17617 (2023) - 2022
- [j91]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: 109339 (2022) - [j90]Konstantinos Iliakis, Konstantina Koliogeorgi, Antonios Litke, Theodora A. Varvarigou, Dimitrios Soudris:
GPU accelerated blockchain over key-value database transactions. IET Blockchain 2(1): 1-12 (2022) - [j89]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) - [c166]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: 1-5 - [c165]Achilleas Marinakis, Matilde Julián Segui, Andreu Belsa Pellicer, Carlos Enrique Palau, Christos-Antonios Gizelis, Anastasios Nikolakopoulos, Antonios M. 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: 108-119 - 2021
- [j88]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): 131 (2021) - [j87]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): 133 (2021) - [j86]Nikolaos Kapsoulis, Alexandros Psychas, Antonios Litke, Theodora A. Varvarigou:
Reinforcing SLA Consensus on Blockchain. Comput. 10(12): 159 (2021) - [c164]John Violos, Stylianos Tsanakas, Theodoros Theodoropoulos, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou:
Hypertuming GRU Neural Networks for Edge Resource Usage Prediction. ISCC 2021: 1-8 - [c163]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: 562-580 - [c162]Anastasios Nikolakopoulos, Achilleas Marinakis, Vrettos Moulos, Theodora A. Varvarigou:
Hoplite Antivirus for Adversarial Attacks: A Theoretical Approach. WEBIST 2021: 585-592 - 2020
- [j85]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: 130952-130965 (2020) - [j84]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: 644-656 (2020) - [j83]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: 657-667 (2020) - [j82]Evangelos Psomakelis, Konstantinos Tserpes, Dimitris Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
Context agnostic trajectory prediction based on λ-architecture. Future Gener. Comput. Syst. 110: 531-539 (2020) - [j81]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): 41 (2020) - [j80]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): 77 (2020) - [j79]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): 134 (2020) - [j78]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): 112-123 (2020) - [c161]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: 67-74 - [c160]John Violos, Stylianos Tsanakas, Maro Androutsopoulou, Georgios Palaiokrassas, Theodora A. Varvarigou:
Next Position Prediction using LSTM Neural Networks. SETN 2020: 232-240
2010 – 2019
- 2019
- [j77]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: 245-261 (2019) - [c159]Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou:
A Novel Approach for Clinical Data Harmonization. BigComp 2019: 1-8 - [c158]John Violos, Sotiris Pelekis, Anastasis Berdelis, Stylianos Tsanakas, Konstantinos Tserpes, Theodora A. Varvarigou:
Predicting Visitor Distribution for Large Events in Smart Cities. BigComp 2019: 1-8 - [c157]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: 263-270 - [c156]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: 7-12 - [i7]Evangelos Psomakelis, Konstantinos Tserpes, Dimitris Zissis, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
Context agnostic trajectory prediction based on λ-architecture. CoRR abs/1909.13241 (2019) - 2018
- [j76]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: 41 (2018) - [j75]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: 102-114 (2018) - [j74]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: 516-530 (2018) - [c155]Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
BUDaMaF - Data Management in Cloud Federations. CLOSER 2018: 456-464 - [c154]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: 4089-4092 - [c153]Georgios Palaiokrassas, Antonios Litke, Georgios Fragkos, Vasileios Papaefthymiou, Theodora A. Varvarigou:
Deploying Blockchains for a New Paradigm of Media Experience. GECON 2018: 234-242 - [c152]Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou:
Dynamic Service Detection for Automated Patient Selection for Study Recruitment Purposes. ICDE Workshops 2018: 72-77 - [c151]Georgios Papadodimas, Georgios Palaiokrassas, Antonios Litke, Theodora A. Varvarigou:
Implementation of smart contracts for blockchain based IoT applications. NOF 2018: 60-67 - [c150]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 - [i6]Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
BUDAMAF: Data Management in Cloud Federations. CoRR abs/1805.00680 (2018) - 2017
- [j73]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: 10-23 (2017) - [j72]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) - [j71]Theodora A. Varvarigou, Dimitrios Zissis, Konstantinos Tserpes:
Special issue on "Software architectures and systems for real time data stream analytics". J. Syst. Softw. 127: 177-178 (2017) - [j70]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: 249-257 (2017) - [c149]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: 475-480 - [c148]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: 193-203 - [c147]Efthymios Chondrogiannis, Vassiliki Andronikou, Theodora A. Varvarigou, Efstathios Karanastasis:
Semantically-Enabled Context-Aware Abbreviations Expansion in the Clinical Domain. ICBBT 2017: 89-96 - [c146]Georgios Palaiokrassas, Vassilios Charlaftis, Antonios Litke, Theodora A. Varvarigou:
Recommendation Service for Big Data Applications in Smart Cities. HPCS 2017: 217-223 - [c145]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: 224-232 - [i5]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 abs/1703.00304 (2017) - [i4]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 abs/1707.02546 (2017) - 2016
- [j69]Georgios Palaiokrassas, Athanasios Voulodimos, Kleopatra Konstanteli, Nicholas Vretos, David Salama Osborne, Efstathia Chatzi, Petros Daras, Dora Varvarigou:
Social Media Interaction and Analytics for Enhanced Educational Experiences. IEEE Multim. 23(1): 26-35 (2016) - [j68]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): 100-122 (2016) - [c144]Fotis Aisopos, Dimitrios Tzannetos, John Violos, Theodora A. Varvarigou:
Using N-Gram Graphs for Sentiment Analysis: An Extended Study on Twitter. BigDataService 2016: 44-51 - [c143]Eleftherios Kokoris-Kogias, Orfefs Voutyras, Theodora A. Varvarigou:
TRM-SIoT: A scalable hybrid trust & reputation model for the social Internet of Things. ETFA 2016: 1-9 - [c142]Ricardo Jimenez, Marta Patiño, Valerio Vianello, Ivan Brondino, Ricardo Vilaça, Jorge Teixeira, Miguel Biscaia, Giannis Drossis, Damien Michel, Chryssi Birliraki, George Margetis, Antonis A. Argyros, Constantine Stephanidis, Luigi Sgaglione, Gaetano Papale, Giavanni Mazzeo, Ferdinando Campanile, Marc Solé, Victor Muntés-Mulero, David Solans, Alberto Huélamo, Pavlos Kranas, Dora Varvarigou, Vrettos Moulos, Fotis Aisopos:
Scalable and Efficient Big Data Analytics - The LeanBigData Approach. EPS 2016 - [c141]Nikoletta Mavrogeorgi, Athanasios Voulodimos, Vassilios Alexandrou, Spyridon V. Gogouvitis, Theodora A. Varvarigou:
Robust Content-Centric SLA Enforcement in Federated Cloud Environments. GECON 2016: 35-48 - [c140]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: 102-114 - [c139]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: 514-525 - [c138]John Violos, Konstantinos Tserpes, Evangelos Psomakelis, Konstantinos Psychas, Theodora A. Varvarigou:
Sentiment Analysis using Word-Graphs. WIMS 2016: 22:1-22:9 - [i3]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 abs/1609.00203 (2016) - 2015
- [j67]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: 153-168 (2015) - [j66]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): 255-274 (2015) - [j65]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): 226-252 (2015) - [c137]George Seriatos, George Kousiouris, Andreas Menychtas, Dimosthenis Kyriazis, Theodora A. Varvarigou:
Comparison of Database and Workload Types Performance in Cloud Environments. ALGOCLOUD 2015: 138-150 - [c136]Athanasios Papaoikonomou, Magdalini Kardara, Theodora A. Varvarigou:
Trust Inference in Online Social Networks. ASONAM 2015: 600-604 - [c135]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: 89-102 - [c134]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: 244-251 - [c133]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: 307-314 - [c132]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: 251-257 - [c131]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: 32-47 - [c130]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: 103-108 - [c129]Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou:
Meaning Inference of Abbreviations Appearing in Clinical Studies. SLATE 2015: 38-48 - [p8]Kleopatra Konstanteli, Athanasios Voulodimos, Georgios Palaiokrassas, Konstantinos Psychas, Simon Crowle, David Salama Osborne, Efstathia Chatzi, Theodora A. Varvarigou:
Combining Social, Audiovisual and Experiment Content for Enhanced Cultural Experiences. Applications of Social Media and Social Network Analysis 2015: 193-215 - [i2]Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
Comparing methods for Twitter Sentiment Analysis. CoRR abs/1505.02973 (2015) - [i1]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 abs/1505.02977 (2015) - 2014
- [j64]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: 27-40 (2014) - [j63]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: 104-120 (2014) - [j62]Athanasios Papaoikonomou, Magdalini Kardara, Konstantinos Tserpes, Theodora A. Varvarigou:
Predicting Edge Signs in Social Networks Using Frequent Subgraph Discovery. IEEE Internet Comput. 18(5): 36-43 (2014) - [j61]Constantinos Lalos, Athanasios Voulodimos, Anastasios D. Doulamis, Theodora A. Varvarigou:
Efficient tracking using a robust motion estimation technique. Multim. Tools Appl. 69(2): 277-292 (2014) - [j60]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): 293-311 (2014) - [j59]Andreas Menychtas, Kleopatra Konstanteli, Juncal Alonso, Leire Orue-Echevarria, Jesús Gorroñogoitia, George Kousiouris, Christina Santzaridou, Hugo Bruneliere, 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) - [j58]Kleopatra Konstanteli, Tommaso Cucinotta, Konstantinos Psychas, Theodora A. Varvarigou:
Elastic Admission Control for Federated Cloud Services. IEEE Trans. Cloud Comput. 2(3): 348-361 (2014) - [c128]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: 532-539 - [c127]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: 213-227 - [c126]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: 714-721 - [c125]Evangelos Psomakelis, Konstantinos Tserpes, Dimosthenis Anagnostopoulos, Theodora A. Varvarigou:
Comparing Methods for Twitter Sentiment Analysis. KDIR 2014: 225-232 - [c124]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: 223-228 - [c123]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: 970-974 - [c122]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: 11:1-11:2 - [c121]Anna Xenaki, Konstantinos Tserpes, Theodora A. Varvarigou:
An adaptive score model for a policy-making education game. Panhellenic Conference on Informatics 2014: 21:1-21:2 - [c120]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: 29:1-29:5 - [c119]Vasileios Anagnostopoulos, Vrettos Moulos, Andreas Menychtas, Theodora A. Varvarigou, Anna Gatzioura:
Intelligent Clouds: A Middleware Architecture Supporting Business Elasticity. Panhellenic Conference on Informatics 2014: 63:1-63:6 - [c118]Efthymios Chondrogiannis, Vassiliki Andronikou, Efstathios Karanastasis, Theodora A. Varvarigou:
An Intelligent Ontology Alignment Tool Dealing with Complicated Mismatches. SWAT4LS 2014 - [c117]Orfefs Voutyras, Panagiotis Bourelos, Dimosthenis Kyriazis, Theodora A. Varvarigou:
An architecture supporting knowledge flow in Social Internet of Things systems. WiMob 2014: 100-105 - [c116]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: 93-104 - [e6]Sokratis K. Katsikas, Michael Hatzopoulos, Theodoros Apostolopoulos, Dimosthenis Anagnostopoulos, Elias Carayiannis, Theodora A. Varvarigou, Mara Nikolaidou:
18th Panhellenic Conference on Informatics, PCI '14, Athens, Greece, October 2-4, 2014. ACM 2014, ISBN 978-1-4503-2897-5 [contents] - 2013
- [j57]Vasileios I. Anagnostopoulos, Emmanuel Sardis, Theodora A. Varvarigou:
Estimation of Frame sequence noise with Removal of JPEG Artifacts. Int. J. Image Graph. 13(1) (2013) - [j56]George Kousiouris, Andreas Menychtas, Dimosthenis Kyriazis, Kleopatra Konstanteli, Spyridon V. Gogouvitis, Gregory Katsaros, Theodora A. Varvarigou:
Parametric Design and Performance Analysis of a Decoupled Service-Oriented Prediction Framework Based on Embedded Numerical Software. IEEE Trans. Serv. Comput. 6(4): 511-524 (2013) - [c115]George Kousiouris, George Vafiadis, Theodora A. Varvarigou:
Enabling Proactive Data Management in Virtualized Hadoop Clusters Based on Predicted Data Activity Patterns. 3PGCIC 2013: 1-8