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Helen D. Karatza

Aristotle University of Thessaloniki

32H-index
317Paper Count
3.7KCitation Count
Published Papers 79
Publication Date
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Security and Privacy in Cloud Computing Systems: The Role of Modeling and Simulation
errSimulation Modelling Practice and Theory
IF4.6
err2026-07-01
err0
PREAI
errKaratza, Helen D.
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Modeling and simulation of sustainable cloud
errSimulation Modelling Practice and Theory
IF4.6
err2026-04-01
err0
PREAI
errKaratza, Helen D.
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Scheduling Mixed Workloads with Security Requirements in a Cloud-Fog-Mist Computing Environment
errSimulation Modelling Practice and Theory
IF4.6
err2025-11-22
err0
PREAI
errHelen D. Karatza
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Guest Editors’ Introduction on Cloud and Fog Computing for Real-Time IoT Applications
errSimulation Modelling Practice and Theory
IF4.6
err2025-08-05
err0
PREAI
errHelen D. Karatza
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Scheduling bag-of-task jobs with security requirements and dual-criteria partial computations in a fog - cloud system
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2025-04-01
err0
PREAI
errKaratza, Helen D.
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errSave
Adaptive energy conservation model using dynamic caching for wireless devices
err37TH ANNUAL SIMULATION SYMPOSIUM, PROCEEDINGS
IF0
err2024-09-06
err5
PREAI
errMavromoustakis, CX; Karatza, HD
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errSave
Modeling and Simulation of Cloud Computing for e-Business
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2024-09-01
err0
PREAI
errKaratza, Helen D.
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errSave
Modeling and simulation of services computing
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2024-07-01
err0
PREAI
errKaratza, Helen D.
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errSave
Scheduling critical periodic jobs with selective partial computations along with gang jobs
errBIG DATA RESEARCH
IF4.2
err2024-05-01
err0
PREAI
errKaratza, Helen
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Resource allocation and aging priority-based scheduling of linear workflow applications with transient failures and selective imprecise computations
errCLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS
IF4.1
err2024-01-31
err0
PREAI
errKaratza, Helen D.; Stavrinides, Georgios L.
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Introduction on cloud, fog and mist computing - Resource allocation and scheduling perspectives
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2023-11-01
err0
PREAI
errKaratza, Helen D.
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errSave
Cyber-physical systems, digital twins and Industry 4.0: The role of modeling and simulation
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2023-04-01
err2
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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Leveraging blockchain and AI for IoT, mist, fog and cloud computing: A performance modeling and simulation perspective
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2022-12-01
err0
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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Containerization, microservices and serverless cloud computing: Modeling and simulation
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2022-07-01
err2
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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errSave
Security, Cost and Energy Aware Scheduling of Real-Time IoT Workflows in a Mist Computing Environment
errINFORMATION SYSTEMS FRONTIERS
IF8.3
err2022-06-29
err8
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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errSave
Multicriteria scheduling of linear workflows with dynamically varying structure on distributed platforms
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2021-11-01
err11
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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Guest editors' introduction: Modeling and simulation of hybrid clouds
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2021-09-01
err0
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
errShare
errSave
Orchestrating real-time IoT workflows in a fog computing environment utilizing partial computations with end-to-end error propagation
errCLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS
IF4.1
err2021-07-05
err19
PREAI
errStavrinides, Georgios L.; Karatza, Helen D.
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errSave
Guest Editors' Introduction Modeling and Simulation for Intelligent Distributed Computing
errSIMULATION MODELLING PRACTICE AND THEORY
IF4.6
err2021-05-01
err0
PREAI
errKaratza, Helen D.; Kotenko, Igor V.
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errSave
SaMW: a probabilistic meta-heuristic algorithm for job scheduling in heterogeneous distributed systems powered by microservices
errCLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS
IF4.1
err2021-01-02
err7
PREAI
errTychalas, Dimitrios; Karatza, Helen
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Research Directions

The data has not been retrieved yet.
Co-authors
Cooperation Journals
S
Srinivas Chakravarthy
H-index: 38 · Papers: 269
I
Ivona Brandić
H-index: 37 · Papers: 200
C
Constandinos X. Mavromoustakis
H-index: 36 · Papers: 380
J
Joanna Kołodziej
H-index: 35 · Papers: 196
I
Igor Kotenko
H-index: 31 · Papers: 582
View more