Abdulrahman Nahhas

54 papers B 1C 20Misc 2Journal 3Unranked 27
YearRankTypeTitle / Venue / Authors
2025 — conf
Deep Reinforcement Learning for Selecting the Optimal Hybrid Cloud Placement Combination of Standard Enterprise IT Applications.
ICEIS (1)
André Hardt, Abdulrahman Nahhas, Hendrik Müller, Klaus Turowski
2025 — conf
Guiding Improvement in Data Science: An Analysis of Maturity Models.
IC3K (KEOD/KMIS)
Christian Haertel, Tom Engelmann, Abdulrahman Nahhas, Christian Daase, Klaus Turowski
2025 — conf
Towards IT Workload Hybrid-Cloud Placement Advisory in Enterprise.
ICEIS (1)
André Hardt, Abdulrahman Nahhas, Hendrik Müller, Klaus Turowski
2025 — conf
Towards a Standardized Business Process Model for LLMOps.
ICEIS (1)
Maria Chernigovskaya, Damanpreet Singh Walia, Ksenia Neumann, André Hardt, Abdulrahman Nahhas, Klaus Turowski
2025 — conf
Towards the Integration of Large Language Models into the Software Development Life Cycle: A Systematic Literature Review.
FLLM
Mohammadamin Madani, Ksenia Neumann, Abdulrahman Nahhas, Maria Chernigovskaya, Damanpreet Singh Walia, Klaus Turowski
2024 C conf
A Literature Survey on Pitfalls of Open-Source Dependency Management in Enterprise.
ICSOFT
Andrey Kharitonov, Amro Abdalla, Abdulrahman Nahhas, Daniel Gunnar Staegemann, Christian Haertel, Christian Daase, Klaus Turowski
2024 — conf
Classifying Design Science Research in Terms of Types of Reasoning from an Epistemological Perspective.
DESRIST
Christian Daase, Christian Haertel, Abdulrahman Nahhas, Klaus Turowski
2024 — conf
Imitation Learning Based on Deep Reinforcement Learning for Solving Scheduling Problems.
HICSS
Abdulrahman Nahhas, Andrey Kharitonov, Christian Haertel, Klaus Turowski
2024 C conf
Literature survey on combining machine learning and metaheuristics for decision-making.
ISM
André Kharitonov, Jonathan Ifeanyichukwu Abani, Abdulrahman Nahhas, Klaus Turowski
2024 — —
Methodology for Self-Adaptively Solving Multi-Objective Scheduling Problems.
Abdulrahman Nahhas
2024 — conf
On the Current State of Generative Artificial Intelligence: A Conceptual Model of Potentials and Challenges.
ICEIS (1)
Christian Daase, Christian Haertel, Abdulrahman Nahhas, Alexander Zeier, Achim Ramesohl, Klaus Turowski
2024 C conf
Reinforcement Learning for Hyper-Parameter Optimization in the context of Capacity Management of SAP Enterprise Applications.
CoDIT
Maria Chernigovskaya, Andrey Kharitonov, Abdulrahman Nahhas, Klaus Turowski
2023 — conf
A Hybrid Job Scheduling Approach on Cloud Computing Environments on the Usage of Heuristics and Metaheuristics Methods.
HICSS
Abhijith Remesh, Abdulrahman Nahhas, Andrey Kharitonov, Klaus Turowski
2023 — conf
A Survey of Technology Selection Approaches in Data Science Projects.
AMCIS
Christian Haertel, Matthias Pohl, Abdulrahman Nahhas, Daniel Staegemann, Klaus Turowski
2023 C conf
Data Driven Meta-Heuristic-Assisted Approach for Placement of Standard IT Enterprise Systems in Hybrid-Cloud.
CLOSER
Andrey Kharitonov, Abdulrahman Nahhas, Hendrik Müller, Klaus Turowski
2023 C conf
Deep Reinforcement Learning for Solving Allocation Problems in Supply Chain: An Image-Based Observation Space.
ISM
Abdulrahman Nahhas, Andrey Kharitonov, Klaus Turowski
2023 C conf
Hyper-parameter Optimization in the context of Smart Manufacturing: a Systematic Literature Review.
ISM
Maria Chernigovskaya, Abdulrahman Nahhas, Andrey Kharitonov, Klaus Turowski
2023 B conf
MLOps in Data Science Projects: A Review.
IEEE Big Data
Christian Haertel, Daniel Staegemann, Christian Daase, Matthias Pohl, Abdulrahman Nahhas, Klaus Turowski
2023 — conf
Toward Standardization and Automation of Data Science Projects: MLOps and Cloud Computing as Facilitators.
KMIS
Christian Haertel, Christian Daase, Daniel Staegemann, Abdulrahman Nahhas, Matthias Pohl, Klaus Turowski
2023 C conf
Towards hybrid-cloud infrastructure composition for SAP systems landscapes in smart manufacturing.
ISM
Andrey Kharitonov, Abdulrahman Nahhas, Hendrik Müller, Klaus Turowski
2022 — conf
A Holistic View of Adaptive Supply Chain in Retailing Industry.
AMCIS
Christian Haertel, Abdulrahman Nahhas, Christian Daase, Matthias Volk, Klaus Turowski
2022 J jnl
Addressing IT Capacity Management Concerns Using Machine Learning Techniques.
SN Comput. Sci.
Hendrik Müller, Andrey Kharitonov, Abdulrahman Nahhas, Sascha Bosse, Klaus Turowski
2022 — conf
Deep Reinforcement Learning Techniques For Solving Hybrid Flow Shop Scheduling Problems: Proximal Policy Optimization (PPO) and Asynchronous Advantage Actor-Critic (A3C).
HICSS
Abdulrahman Nahhas, Andrey Kharitonov, Klaus Turowski
2022 C conf
Following the Digital Thread - A Cloud-Based Observation.
ISM
Christian Daase, Christian Haertel, Abdulrahman Nahhas, Matthias Volk, Heiko Steigerwald, Achim Ramesohl, Bernd Schneider, Alexander Zeier, Klaus Turowski
2022 — conf
Investigating different optimization criteria for a hybrid job scheduling approach based on heuristics and metaheuristics.
ACIS
Abhijith Remesh, Abdulrahman Nahhas, Andrey Kharitonov, Klaus Turowski
2022 C conf
On the Integration of Google Cloud and SAP HANA for Adaptive Supply Chain in Retailing.
ISM
Abdulrahman Nahhas, Christian Haertel, Christian Daase, Matthias Volk, Achim Ramesohl, Heiko Steigerwald, Alexander Zeier, Klaus Turowski
2022 — conf
Toward A Lifecycle for Data Science: A Literature Review of Data Science Process Models.
PACIS
Christian Haertel, Matthias Pohl, Abdulrahman Nahhas, Daniel Staegemann, Klaus Turowski
2021 C conf
A Preliminary Overview of the Situation in Big Data Testing.
IoTBDS
Daniel Staegemann, Matthias Volk, Matthias Pohl, Robert Häusler, Abdulrahman Nahhas, Mohammad Abdallah, Klaus Turowski
2021 — conf
An adaptive scheduling framework for solving multi-objective hybrid flow shop scheduling problems.
HICSS
Abdulrahman Nahhas, Marco Krist, Klaus Turowski
2021 — conf
An adaptive scheduling framework for the dynamic virtual machines placement to reduce energy consumption in cloud data centers.
HICSS
Abdulrahman Nahhas, Jahnavi Thimmaiah Cheyyanda, Klaus Turowski
2021 C conf
Challenges in Data Acquisition and Management in Big Data Environments.
IoTBDS
Daniel Staegemann, Matthias Volk, Akanksha Saxena, Matthias Pohl, Abdulrahman Nahhas, Robert Häusler, Mohammad Abdallah, Sascha Bosse, Naoum Jamous, Klaus Turowski
2021 C conf
Comparative analysis of machine learning models for anomaly detection in manufacturing.
ISM
Andrey Kharitonov, Abdulrahman Nahhas, Matthias Pohl, Klaus Turowski
2021 C conf
Hybrid Approach for Solving Multi-Objective Hybrid Flow Shop Scheduling Problems with Family Setup Times.
ISM
Abdulrahman Nahhas, Andrey Kharitonov, Ahmad Alwadi, Klaus Turowski
2021 J jnl
Methodological Case Study Approach for Detecting Business Model Enablers in Copycat Ventures.
Int. J. Organ. Collect. Intell.
Christian Haertel, Matthias Pohl, Sascha Bosse, Robert Häusler, Abdulrahman Nahhas, Daniel Staegemann, Matthias Volk, Klaus Turowski
2021 J jnl
NeuroEvolution of augmenting topologies for solving a two-stage hybrid flow shop scheduling problem: A comparison of different solution strategies.
Expert Syst. Appl.
Sebastian Lang, Tobias Reggelin, Johann Schmidt, Marcel Müller, Abdulrahman Nahhas
2020 — conf
Automation of Customer Initiated Back Office Processes: A Design Science Research Approach to link Robotic Process Automation and Chatbots.
ACIS
Christian Daase, Daniel Staegemann, Matthias Volk, Abdulrahman Nahhas, Klaus Turowski
2020 C conf
Classifying Big Data Taxonomies: A Systematic Literature Review.
IoTBDS
Daniel Staegemann, Matthias Volk, Alexandra Grube, Johannes Hintsch, Sascha Bosse, Robert Häusler, Abdulrahman Nahhas, Matthias Pohl, Klaus Turowski
2020 — conf
Comparative Study of e-Commerce Ventures: Copycat Enablers in Business Models.
FEMIB
Christian Haertel, Matthias Pohl, Sascha Bosse, Robert Häusler, Abdulrahman Nahhas, Daniel Staegemann, Matthias Volk, Klaus Turowski
2020 C conf
Determining Potential Failures and Challenges in Data Driven Endeavors: A Real World Case Study Analysis.
IoTBDS
Daniel Staegemann, Matthias Volk, Tuan Vu, Sascha Bosse, Robert Häusler, Abdulrahman Nahhas, Matthias Pohl, Klaus Turowski
2020 — conf
Evolving Neural Networks to Solve a Two-Stage Hybrid Flow Shop Scheduling Problem with Family Setup Times.
HICSS
Sebastian Lang, Tobias Reggelin, Fabian Behrendt, Abdulrahman Nahhas
2020 C conf
Open-source discrete-event simulation software for applications in production and logistics: An alternative to commercial tools?
ISM
Sebastian Lang, Tobias Reggelin, Marcel Müller, Abdulrahman Nahhas
2020 — conf
Quantitative Analysis of the Effects of Different Carbon Tax Levels on Emissions and Costs of Data Centers.
Wirtschaftsinformatik (Zentrale Tracks)
Sascha Bosse, Abdulrahman Nahhas, Klaus Turowski
2020 Misc conf
Scheduling Jobs in a Two-Stage Hybrid Flow Shop with a Simulation-Based Genetic Algorithm and Standard Dispatching Rules.
WSC
Benjamin Rolf, Tobias Reggelin, Abdulrahman Nahhas, Marcel Müller, Sebastian Lang
2020 — conf
Towards a Decision Support System for Big Data Projects.
Wirtschaftsinformatik (Zentrale Tracks)
Matthias Volk, Daniel Staegemann, Sascha Bosse, Abdulrahman Nahhas, Klaus Turowski
2019 — conf
A Holistic View of the Server Consolidation and Virtual Machines Placement Problems.
SITIS
Abdulrahman Nahhas, Sascha Bosse, Daniel Staegemann, Matthias Volk, Klaus Turowski
2019 C conf
A Modernized Model for Performance Requirements and Their Interdependencies.
AICCSA
Ahmad Alwadi, Abdulrahman Nahhas, Sascha Bosse, Naoum Jamous, Klaus Turowski
2019 — conf
Exploring the Specificities and Challenges of Testing Big Data Systems.
SITIS
Daniel Staegemann, Matthias Volk, Abdulrahman Nahhas, Mohammad Abdallah, Klaus Turowski
2019 C conf
Proof of Provision: Improving Blockchain Technology by Cloud Computing.
CLOSER
Matthias Pohl, Abdulrahman Nahhas, Sascha Bosse, Klaus Turowski
2019 C conf
Toward an Autonomic and Adaptive Load Management Strategy for Reducing Energy Consumption under Performance Constraints in Data Centers.
CLOSER
Abdulrahman Nahhas, Sascha Bosse, Matthias Pohl, Klaus Turowski
2019 C conf
Towards an Automated Optimization-as-a-Service Concept.
IoTBDS
Sascha Bosse, Abdulrahman Nahhas, Matthias Pohl, Klaus Turowski
2018 — conf
Load distribution strategies for a sustainable IT resources management.
MKWI
Abdulrahman Nahhas, Sascha Bosse, Klaus Turowski
2018 — conf
Toward Adaptive Manufacturing: Scheduling Problems in the Context of Industry 4.0.
ES
Abdulrahman Nahhas, Sebastian Lang, Sascha Bosse, Klaus Turowski
2018 — conf
Toward a Performance Requirements Model for the Early Design Phase of IT Systems.
ES
Ahmad Alwadi, Abdulrahman Nahhas, Sascha Bosse, Naoum Jamous, Klaus Turowski
2016 Misc conf
Simulation-based optimization for solving a hybrid flow shop scheduling problem.
WSC
Paul Aurich, Abdulrahman Nahhas, Tobias Reggelin, Juri Tolujew