Anastasios Gounaris

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 95

Top Venues

CoRR

Inf. Syst.

Distributed Parallel Databases

EDBT/ICDT Workshops

Publications

Vasileios Papastergios, Anastasios Gounaris
A survey of open-source data quality tools: shedding light on the materialization of data quality dimensions in practice. CoRR (2024)
Apostolos Giannoulidis, Anastasios Gounaris, Ioannis Constantinou
Exploring unsupervised anomaly detection for vehicle predictive maintenance with partial information. EDBT (2024)
Konstantinos Varvoutas, Christos Bellas, Georgia Kougka, Anastasios Gounaris
Optimizing the Execution of Product Data Models. IEEE Access 12 (2024)
Ioannis Mavroudopoulos, Anastasios Gounaris
A Comprehensive Scalable Framework for Cloud-Native Pattern Detection with Enhanced Expressiveness. CoRR (2024)
Apostolos Giannoulidis, Anna-Valentini Michailidou, Theodoros Toliopoulos, Ioannis Constantinou, Anastasios Gounaris
Predictive Maintenance in a Fleet Management System: The Navarchos Case. CAiSE Forum (2024)
Apostolos Giannoulidis, Nikodimos Nikolaidis, Anastasios Gounaris
Parameter-free Streaming Distance-based Outlier Detection. ICDEW (2024)
Anastasios Gounaris, Anna-Valentini Michailidou, Schahram Dustdar
Toward Building Edge Learning Pipelines. IEEE Internet Comput. 27 (1) (2023)
Georgia Baltsou, Anastasios Gounaris, Apostolos N. Papadopoulos, Konstantinos Tsichlas
Explaining causality of node (non-)participation in network communities. Inf. Sci. 621 (2023)
Ioannis Mavroudopoulos, Theodoros Toliopoulos, Anastasios Gounaris, Georgios Kynigopoulos, Andreas Andreadis, Ilias Kalfas
HARVEST: a complete solution for smart agriculture monitoring. EDBT/ICDT Workshops (2023)
Apostolos Giannoulidis, Anastasios Gounaris
A context-aware unsupervised predictive maintenance solution for fleet management. J. Intell. Inf. Syst. 60 (2) (2023)
Ioannis Mavroudopoulos, Anastasios Gounaris
A comparison of proximity-based methods for detecting temporal anomalies in business processes. Mach. Learn. 112 (11) (2023)
Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris
Systematic exploitation of parallel task execution in business processes. Comput. Sci. Inf. Syst. 20 (4) (2023)
Antonios Billis, Paraskevas Lagakis, George Petridis, Ilias Dimitriadis, Anastasios Gounaris, Athena Vakali, Zoe Valero Ramon, Farhad Abtahi, Fernando Seoane, Panagiotis Bamidis
Enable care of older cancer survivors with digital health technologies: the LifeChamps project. BSN (2023)
Zisis Flokas, Anastasios Gounaris
Engineering Runtime Root Cause Analysis of Detected Anomalies. Trans. Large Scale Data Knowl. Centered Syst. 55 (2023)
Angelos Moavinis, Anastasios Gounaris, Ioannis Constantinou
Detection of anomalous trajectories for vehicle traffic data. EDBT/ICDT Workshops (2023)
Styliani Kyrama, Anastasios Gounaris
Exploring alternatives of Complex Event Processing execution engines in demanding cases. SAC (2023)
Ioannis Mavroudopoulos, Anastasios Gounaris
SIESTA: A Scalable Infrastructure of Sequential Pattern Analysis. IEEE Trans. Big Data 9 (3) (2023)
Ilias Dimitriadis, Ioannis Mavroudopoulos, Styliani Kyrama, Theodoros Toliopoulos, Anastasios Gounaris, Athena Vakali, Antonis Billis, Panagiotis D. Bamidis
Scalable real-time health data sensing and analysis enabling collaborative care delivery. Soc. Netw. Anal. Min. 12 (1) (2022)
George Vlahavas, Anna-Valentini Michailidou, Theodoros Toliopoulos, Vasileios G. Psomiadis, Anastasios Gounaris, Athena Vakali
Performance comparison of distributed in memory databases in dynamic fog environments. ISPA/BDCloud/SocialCom/SustainCom (2022)
Konstantinos Varvoutas, Georgia Kougka, Anastasios Gounaris
Optimizing Business Processes through Parallel Task Execution. MEDES (2022)
Theodoros Toliopoulos, Anastasios Gounaris
Explainable Distance-Based Outlier Detection in Data Streams. IEEE Access 10 (2022)
Christos Bellas, Anastasios Gounaris
Exploiting GPUs for fast intersection of large sets. Inf. Syst. 108 (2022)
Theodoros Toliopoulos, Anna-Valentini Michailidou, Anastasios Gounaris
Data placement in dynamic fog ecosystems. ICDE Workshops (2022)
Apostolos Giannoulidis, Anastasios Gounaris, Nikodimos Nikolaidis, Athanasios Naskos, Daniel Caljouw
Investigating thresholding techniques in a real predictive maintenance scenario. SIGKDD Explor. 24 (2) (2022)
Konstantinos Varvoutas, Anastasios Gounaris, Georgia Kougka, Hajo A. Reijers
Rank-based Heuristics for Optimizing the Execution of Product Data Models. CoRR (2022)
Theodoros Toliopoulos, Anastasios Gounaris
Adaptivity in continuous massively parallel distance-based outlier detection. Computing 104 (12) (2022)
Anna-Valentini Michailidou, Anastasios Gounaris, Moysis Symeonides, Demetris Trihinas
EQUALITY: Quality-aware intensive analytics on the edge. Inf. Syst. 105 (2022)
Christos Bellas, Georgia Kougka, Athanasios Naskos, Anastasios Gounaris, Athena Vakali, Christos Xenakis, Apostolos Papadopoulos
Facilitating DoS Attack Detection using Unsupervised Anomaly Detection. SSDBM (2022)
Moysis Symeonides, Demetris Trihinas, Joanna Georgiou, Michalis Kasioulis, George Pallis, Marios D. Dikaiakos, Theodoros Toliopoulos, Anna-Valentini Michailidou, Anastasios Gounaris
Demo: The RAINBOW Analytics Stack for the Fog Continuum. ISCC (2022)
Theodoros Toliopoulos, Nikodimos Nikolaidis, Anna-Valentini Michailidou, Andreas Seitaridis, Theodoros Nestoridis, Chrysa Oikonomou, Anastasios Temperekidis, Fotios Gioulekas, Anastasios Gounaris, Nick Bassiliades, Panagiotis Katsaros, Apostolos Georgiadis, Fotios Liotopoulos
Sboing4Real: A real-time crowdsensing-based traffic management system. J. Parallel Distributed Comput. 162 (2022)
Christos Bellas, Anastasios Gounaris
An Evaluation of Large Set Intersection Techniques on GPUs. DOLAP (2021)
Christos Bellas, Anastasios Gounaris
HySet: A hybrid framework for exact set similarity join using a GPU. Parallel Comput. (2021)
Petros Petsinis, Athanasios Naskos, Anastasios Gounaris
Analysis of key flavors of event-driven predictive maintenance using logs of phenomena described by Weibull distributions. CoRR (2021)
Sonia Cisneros-Cabrera, Anna-Valentini Michailidou, Sandra Sampaio, Pedro Sampaio, Anastasios Gounaris
Experimenting with big data computing for scaling data quality-aware query processing. Expert Syst. Appl. 178 (2021)
Athanasios Naskos, Nikodimos Nikolaidis, Vasileios Naskos, Anastasios Gounaris, Daniel Caljouw, Cosmas Vamvalis
A micro-service-based machinery monitoring solution towards realizing the Industry 4.0 vision in a real environment. ANT/EDI40 (2021)
Zoe Valero-Ramon, Pedro Louro, Luis Irio, Ilias Dimitriadis, Marinos Poiitis, Theodoros Toliopoulos, Paraskevas Lagakis, Georgios Petridis, Nikolaos Papachristou, Francisco J. Núñez-Benjumea, Santiago Hors-Fraile, Athena Vakali, Anastasios Gounaris, Dany Shapiro, Juan-Carlos Naranjo, Sofia Levva, Antonis Billis, Vicente Traver, Panagiotis D. Bamidis
A Collective Intelligence Platform to Support Older Cancer Survivors: Towards the Definition of LifeChamps System and Big Data Reference Architecture. MedInfo (2021)
Alexandros Spitalas, Anastasios Gounaris, Kostas Tsichlas, Andreas Kosmatopoulos
Investigation of Database Models for Evolving Graphs. TIME (2021)
Konstantinos Varvoutas, Anastasios Gounaris, Georgia Kougka
Mapping DMN to PDM to Enable Optimizations. BICOD (2021)
Anna-Valentini Michailidou, Anastasios Gounaris, Konstantinos Tsichlas
Cost models for geo-distributed massively parallel streaming analytics. CoRR (2021)
Ioannis Mavroudopoulos, Theodoros Toliopoulos, Christos Bellas, Andreas Kosmatopoulos, Anastasios Gounaris
Sequence detection in event log files. EDBT (2021)
Christos Bellas, Athanasios Naskos, Georgia Kougka, George Vlahavas, Anastasios Gounaris, Athena Vakali, Apostolos Papadopoulos, Evmorfia Biliri, Nefeli Bountouni, Gustavo Gonzalez Granadillo
A Methodology for Runtime Detection and Extraction of Threat Patterns. SN Comput. Sci. 1 (5) (2020)
Theodoros Toliopoulos, Christos Bellas, Anastasios Gounaris, Apostolos Papadopoulos
PROUD: PaRallel OUtlier Detection for Streams. SIGMOD Conference (2020)
Theodoros Toliopoulos, Nikodimos Nikolaidis, Anna-Valentini Michailidou, Andreas Seitaridis, Anastasios Gounaris, Nick Bassiliades, Apostolos Georgiadis, Fotis Liotopoulos
Developing a Real-Time Traffic Reporting and Forecasting Back-End System. RCIS (2020)
Georgia Kougka, Konstantinos Varvoutas, Anastasios Gounaris, George Tsakalidis, Kostas Vergidis
On Knowledge Transfer from Cost-Based Optimization of Data-Centric Workflows to Business Process Redesign. Trans. Large Scale Data Knowl. Centered Syst. 43 (2020)
Konstantinos Varvoutas, Anastasios Gounaris
Evaluation of Heuristics for Product Data Models. Business Process Management Workshops (2020)
Theodoros Toliopoulos, Anastasios Gounaris, Kostas Tsichlas, Apostolos Papadopoulos, Sandra Sampaio
Continuous outlier mining of streaming data in flink. Inf. Syst. 93 (2020)
Georgia Baltsou, Anastasios Gounaris, Apostolos N. Papadopoulos, Konstantinos Tsichlas
Towards Causal Explanations of Community Detection in Networks. COMPLEX NETWORKS (1) (2020)
Theodoros Toliopoulos, Anastasios Gounaris
Adaptive Distributed Partitioning in Apache Flink. ICDE Workshops (2020)
Christos Bellas, Anastasios Gounaris
An empirical evaluation of exact set similarity join techniques using GPUs. Inf. Syst. 89 (2020)
Ioannis Mavroudopoulos, Anastasios Gounaris
Detecting Temporal Anomalies in Business Processes Using Distance-Based Methods. DS (2020)
Theodoros Toliopoulos, Anastasios Gounaris, Kostas Tsichlas, Apostolos Papadopoulos, Sandra Sampaio
Continuous Outlier Mining of Streaming Data in Flink. CoRR (2019)
Christos Bellas, Anastasios Gounaris
Exact Set Similarity Joins for Large Datasets in the GPGPU paradigm. DaMoN (2019)
Andreas Kosmatopoulos, Anastasios Gounaris, Kostas Tsichlas
Hinode: implementing a vertex-centric modelling approach to maintaining historical graph data. Computing 101 (12) (2019)
Theodoros Toliopoulos, Anastasios Gounaris
Multi-parameter streaming outlier detection. WI (2019)
Anna-Valentini Michailidou, Anastasios Gounaris
A fast solution for bi-objective traffic minimization in geo-distributed data flows. IDEAS (2019)
Athanasios Naskos, Georgia Kougka, Theodoros Toliopoulos, Anastasios Gounaris, Cosmas Vamvalis, Daniel Caljouw
Event-Based Predictive Maintenance on Top of Sensor Data in a Real Industry 4.0 Case Study. PKDD/ECML Workshops (2) (2019)
Georgia Kougka, Anastasios Gounaris
Optimization of data flow execution in a parallel environment. Distributed Parallel Databases 37 (3) (2019)
Antonio Jesús Díaz-Honrubia, Alejandro Rodríguez González, Juan Mora Zamorano, Jesús Rey Jiménez, Gustavo Gonzalez Granadillo, Rodrigo Diaz, Mariza Konidi, Panos Papachristou, Sokratis Nifakos, Georgia Kougka, Anastasios Gounaris
An Overview of the CUREX Platform. CBMS (2019)
Athanasios Naskos, Anastasios Gounaris
Efficiency assessment of event-based predictive maintenance in Industry 4.0. ICDM (2019)
Anna-Valentini Michailidou, Anastasios Gounaris
Bi-objective Traffic Optimization in Geo-distributed Data Flows. Big Data Res. 16 (2019)
Athanasios Naskos, Anastasios Gounaris, Ifigeneia Metaxa, Daniel Köchling
Detecting Anomalous Behavior Towards Predictive Maintenance. CAiSE Workshops (2019)
George Tsakalidis, Kostas Vergidis, Georgia Kougka, Anastasios Gounaris
Eligibility of BPMN Models for Business Process Redesign. Inf. 10 (7) (2019)
Nikodimos Nikolaidis, Anastasios Gounaris
Adaptive filter ordering in Spark. CoRR (2019)
Georgios Sakellariou, Anastasios Gounaris
Homomorphically encrypted k-means on cloud-hosted servers with low client-side load. Computing 101 (12) (2019)
Anastasios Gounaris, Jordi Torres
A Methodology for Spark Parameter Tuning. Big Data Res. 11 (2018)
Theodoros Toliopoulos, Anastasios Gounaris, Kostas Tsichlas, Apostolos Papadopoulos, Sandra Sampaio
Parallel Continuous Outlier Mining in Streaming Data. DSAA (2018)
Christos Bellas, Anastasios Gounaris
Speeding-up the Verification Phase of Set Similarity Joins in the GPGPU paradigm. CoRR (2018)
Georgia Kougka, Anastasios Gounaris, Alkis Simitsis
The many faces of data-centric workflow optimization: a survey. Int. J. Data Sci. Anal. 6 (2) (2018)
Athanasios Naskos, Anastasios Gounaris, Ioannis Konstantinou
Elton: A Cloud Resource Scaling-Out Manager for NoSQL Databases. ICDE (2018)
Ioannis K. Koumarelas, Athanasios Naskos, Anastasios Gounaris
Flexible partitioning for selective binary theta-joins in a massively parallel setting. Distributed Parallel Databases 36 (2) (2018)
Georgia Kougka, Anastasios Gounaris, Alkis Simitsis
The Many Faces of Data-centric Workflow Optimization: A Survey. CoRR (2017)
Athanasios Naskos, Anastasios Gounaris, Panagiotis Katsaros
Cost-aware horizontal scaling of NoSQL databases using probabilistic model checking. Clust. Comput. 20 (3) (2017)
Christos Bellas, Anastasios Gounaris
GPU processing of theta-joins. Concurr. Comput. Pract. Exp. 29 (18) (2017)
Georgia Kougka, Anastasios Gounaris, Ulf Leser
Modeling Data Flow Execution in a Parallel Environment. DaWaK (2017)
Georgia Kougka, Anastasios Gounaris
Cost Optimization of Data Flows Based on Task Re-ordering. Trans. Large Scale Data Knowl. Centered Syst. 33 (2017)
Georgia Kougka, Anastasios Gounaris
Optimal Task Ordering in Chain Data Flows: Exploring the Practicality of Non-scalable Solutions. DaWaK (2017)
Athanasios Naskos, Anastasios Gounaris, Haralambos Mouratidis, Panagiotis Katsaros
Security-aware elasticity for NoSQL databases in multi-cloud environments. Int. J. Intell. Inf. Database Syst. 10 (3/4) (2017)
Anastasios Gounaris, Georgia Kougka, Rubén Tous, Carlos Tripiana Montes, Jordi Torres
Dynamic Configuration of Partitioning in Spark Applications. IEEE Trans. Parallel Distributed Syst. 28 (7) (2017)
Anastasia Theodouli, Konstantinos A. Draziotis, Anastasios Gounaris
Implementing private k-means clustering using a LWE-based cryptosystem. ISCC (2017)
Andreas Kosmatopoulos, Kostas Tsichlas, Anastasios Gounaris, Spyros Sioutas, Evaggelia Pitoura
HiNode: an asymptotically space-optimal storage model for historical queries on graphs. Distributed Parallel Databases 35 (3-4) (2017)
Vasileios Kassiano, Anastasios Gounaris, Apostolos N. Papadopoulos, Kostas Tsichlas
Mining Uncertain Graphs: An Overview. ALGOCLOUD (2016)
Maria Kontaki, Anastasios Gounaris, Apostolos N. Papadopoulos, Kostas Tsichlas, Yannis Manolopoulos
Efficient and flexible algorithms for monitoring distance-based outliers over data streams. Inf. Syst. 55 (2016)
Athanasios Naskos, Anastasios Gounaris, Haralambos Mouratidis, Panagiotis Katsaros
Online Analysis of Security Risks in Elastic Cloud Applications. IEEE Cloud Comput. 3 (5) (2016)
Anastasios Gounaris
Towards Automated Performance Optimization of BPMN Business Processes. ADBIS (Short Papers and Workshops) (2016)
Panagiotis Petridis, Anastasios Gounaris, Jordi Torres
Spark Parameter Tuning via Trial-and-Error. INNS Conference on Big Data (2016)
Panagiotis Petridis, Anastasios Gounaris, Jordi Torres
Spark Parameter Tuning via Trial-and-Error. CoRR (2016)
Efthymia Tsamoura, Anastasios Gounaris, Yannis Manolopoulos
Incorporating change detection in the monitoring phase of adaptive query processing. J. Internet Serv. Appl. 7 (1) (2016)
Georgia Kougka, Anastasios Gounaris
Cost optimization of data flows based on task re-ordering. CoRR (2015)
Georgia Kougka, Anastasios Gounaris, Kostas Tsichlas
Practical algorithms for execution engine selection in data flows. Future Gener. Comput. Syst. 45 (2015)
Anastasios Gounaris
Towards Automated Performance Optimization of BPMN Business Processes. CoRR (2015)
Rubén Tous, Anastasios Gounaris, Carlos Tripiana, Jordi Torres, Sergi Girona, Eduard Ayguadé, Jesús Labarta, Yolanda Becerra, David Carrera, Mateo Valero
Spark deployment and performance evaluation on the MareNostrum supercomputer. IEEE BigData (2015)
Athanasios Naskos, Anastasios Gounaris, Haralambos Mouratidis, Panagiotis Katsaros
Security-Aware Elasticity for NoSQL Databases. MEDI (2015)
Athanasios Naskos, Emmanouela Stachtiari, Anastasios Gounaris, Panagiotis Katsaros, Dimitrios Tsoumakos, Ioannis Konstantinou, Spyros Sioutas
Dependable Horizontal Scaling Based on Probabilistic Model Checking. CCGRID (2015)
Athanasios Naskos, Anastasios Gounaris, Spyros Sioutas
Cloud Elasticity: A Survey. ALGOCLOUD (2015)
Athanasios Naskos, Emmanouela Stachtiari, Panagiotis Katsaros, Anastasios Gounaris
Probabilistic Model Checking at Runtime for the Provisioning of Cloud Resources. RV (2015)
Athanasios Naskos, Emmanouela Stachtiari, Anastasios Gounaris, Panagiotis Katsaros, Dimitrios Tsoumakos, Ioannis Konstantinou, Spyros Sioutas
Cloud elasticity using probabilistic model checking. CoRR (2014)
Zisis Karampaglis, Anastasios Gounaris, Yannis Manolopoulos
A Bi-objective Cost Model for Database Queries in a Multi-cloud Environment. MEDES (2014)
Anastasios Gounaris, Zisis Karampaglis, Athanasios Naskos, Yannis Manolopoulos
A bi-objective cost model for optimizing database queries in a multi-cloud environment. J. Innov. Digit. Ecosyst. 1 (1-2) (2014)
Georgia Kougka, Anastasios Gounaris
Optimization of Data-intensive Flows: Is it Needed? Is it Solved? DOLAP (2014)
Ioannis K. Koumarelas, Athanasios Naskos, Anastasios Gounaris
Binary Theta-Joins using MapReduce: Efficiency Analysis and Improvements. EDBT/ICDT Workshops (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Anastasios Gounaris