| Dynamic configuration of partitioning in spark applications A Gounaris, G Kougka, R Tous, CT Montes, J Torres IEEE Transactions on Parallel and Distributed Systems 28 (7), 1891-1904, 2017 | 75 | 2017 |
| The many faces of data-centric workflow optimization: a survey G Kougka, A Gounaris, A Simitsis International Journal of Data Science and Analytics 6 (2), 81-107, 2018 | 47 | 2018 |
| Eligibility of BPMN models for business process redesign G Tsakalidis, K Vergidis, G Kougka, A Gounaris Information 10 (7), 225, 2019 | 33 | 2019 |
| Event-based predictive maintenance on top of sensor data in a real Industry 4.0 case study A Naskos, G Kougka, T Toliopoulos, A Gounaris, C Vamvalis, D Caljouw Joint European Conference on Machine Learning and Knowledge Discovery in …, 2019 | 17 | 2019 |
| Practical algorithms for execution engine selection in data flows G Kougka, A Gounaris, K Tsichlas Future Generation Computer Systems 45, 133-148, 2015 | 14 | 2015 |
| On Knowledge Transfer from Cost-Based Optimization of Data-Centric Workflows to Business Process Redesign G Kougka, K Varvoutas, A Gounaris, G Tsakalidis, K Vergidis Transactions on Large-Scale Data-and Knowledge-Centered Systems XLIII, 62-85, 2020 | 13 | 2020 |
| Optimization of data flow execution in a parallel environment G Kougka, A Gounaris Distributed and Parallel Databases 37 (3), 385-410, 2019 | 13 | 2019 |
| Optimization of Data-intensive Flows: Is it Needed? Is it Solved? G Kougka, A Gounaris Proceedings of the 17th International Workshop on Data Warehousing and OLAP …, 2014 | 10 | 2014 |
| An overview of the CUREX platform AJ Diaz-Honrubia, AR Gonzalez, JM Zamorano, JR Jiménez, ... 2019 IEEE 32nd International Symposium on Computer-Based Medical Systems …, 2019 | 9 | 2019 |
| A Methodology for Runtime Detection and Extraction of Threat Patterns C Bellas, A Naskos, G Kougka, G Vlahavas, A Gounaris, A Vakali, ... | 8 | 2020 |
| Declarative expression and optimization of data-intensive flows G Kougka, A Gounaris International Conference on Data Warehousing and Knowledge Discovery, 13-25, 2013 | 8 | 2013 |
| Optimal task ordering in chain data flows: exploring the practicality of non-scalable solutions G Kougka, A Gounaris International Conference on Big Data Analytics and Knowledge Discovery, 19-32, 2017 | 6 | 2017 |
| Cost optimization of data flows based on task re-ordering G Kougka, A Gounaris Transactions on Large-Scale Data-and Knowledge-Centered Systems XXXIII, 113-145, 2017 | 6 | 2017 |
| Cost optimization of data flows based on task re-ordering G Kougka, A Gounaris arXiv preprint arXiv:1507.08492, 2015 | 6 | 2015 |
| Modeling data flow execution in a parallel environment G Kougka, A Gounaris, U Leser International Conference on Big Data Analytics and Knowledge Discovery, 183-196, 2017 | 5 | 2017 |
| On optimizing workflows using query processing techniques G Kougka, A Gounaris International Conference on Scientific and Statistical Database Management …, 2012 | 5 | 2012 |
| A Conceptual Model for Assessing Security and Privacy Risks in Healthcare Information Infrastructures: The CUREX Approach G Kougka, A Gounaris, A Papadopoulos, A Vakali, DN Llobet, J Dumortier, ... Knowledge Modelling and Big Data Analytics in Healthcare, 285-297, 2021 | 2 | 2021 |
| Rank-based Heuristics for Optimizing the Execution of Product Data Models K Varvoutas, A Gounaris, G Kougka, HA Reijers arXiv preprint arXiv:2205.09061, 2022 | 1 | 2022 |
| Mapping DMN to PDM to enable optimizations K Varvoutas, A Gounaris, G Kougka | | 2021 |
| WORKFLOW OPTIMIZATION BASED ON QUERY PROCESSING TECHNIQUES G Kougka | | |
