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How do we Evaluate Self-adaptive Software Systems? [article]

Ilias Gerostathopoulos
2021 arXiv   pre-print
managed system, the presence of uncertainties that affect the system behavior and hence need to be taken into account in data analysis, and the potential of managed systems to be reused across experiments  ...  for Adaptive and Self-Managing Systems (SEAMS).  ...  Adaptive and Self-Managing Systems (SEAMS).  ... 
arXiv:2103.11481v1 fatcat:a3ivd7r55jbmjh4sfqxjngtt4m

Applying Machine Learning in Self-Adaptive Systems: A Systematic Literature Review [article]

Omid Gheibi, Danny Weyns, Federico Quin
2021 arXiv   pre-print
We focus on self-adaptive systems that are based on a traditional Monitor-Analyze-Plan-Execute feedback loop (MAPE).  ...  Recently, we witness a rapid increase in the use of machine learning in self-adaptive systems.  ...  Machine learning is primarily used to support analysis and planning in self-adaptive systems.  ... 
arXiv:2103.04112v2 fatcat:7dppor7lsjfyxly2ouo4lt5aye

Uncertainty in Self-Adaptive Software Systems [chapter]

Naeem Esfahani, Sam Malek
2013 Lecture Notes in Computer Science  
In this paper, we characterize the sources of uncertainty in self-adaptive software system, and demonstrate its impact on the system's ability to satisfy its objectives.  ...  We discuss the state-of-the-art for dealing with uncertainty in this setting, and conclude with a set of challenges, which provide a road map for future research.  ...  This work is partially supported by grant CCF-0820060 and CCF-1217503 from the National Science Foundation and grant N11AP20025 from Defense Advanced Research Projects Agency.  ... 
doi:10.1007/978-3-642-35813-5_9 fatcat:nm33oxfe3ja2zp7fxf7i22gkt4

Author Index

2008 2008 IEEE International Symposium on Parallel and Distributed Processing  
Khaled Towards Feasibility and Scalability of Text Search in Peer-to-Peer Systems Efficient Resource Management Using Advance Reservations for Heterogeneous Grids Hariri, Salim Autonomic Power and Performance  ...  The Potential of Computation Reuse in High-Level Optimization of a Signal Recognition System Hamidi, A.  ... 
doi:10.1109/ipdps.2008.4536576 fatcat:7unikf5ywjhjtdd6xtrmcom3gq

Advances and challenges of quantitative verification and synthesis for cyber-physical systems

Marta Kwiatkowska
2016 2016 Science of Security for Cyber-Physical Systems Workshop (SOSCYPS)  
They include factory automation systems, robotic assistants, self-driving cars, and wearable and implantable devices.  ...  We are witnessing a huge growth of cyber-physical systems, which are autonomous, mobile, endowed with sensing, controlled by software, and often wirelessly connected and Internet-enabled.  ...  The case studies included defending a system against an external attack and developing adaptive middleware to manage sensor networks. Real-time and hybrid models.  ... 
doi:10.1109/soscyps.2016.7579999 dblp:conf/cpsweek/Kwiatkowska16 fatcat:ugbkizf4xrcgzjvgtutecnepuu

Living with Uncertainty in the Age of Runtime Models [chapter]

Holger Giese, Nelly Bencomo, Liliana Pasquale, Andres J. Ramirez, Paola Inverardi, Sebastian Wätzoldt, Siobhán Clarke
2014 Lecture Notes in Computer Science  
Uncertainty can be defined as the difference between information that is represented in an executing system and the information that is both measurable and available about the system at a certain point  ...  A software system can successfully operate in multiple dynamic contexts by using runtime models that augment information available at design-time with information monitored at runtime.  ...  Self-Adaptive Systems with Multiple Layers As advocated in [50] more sophisticated self-management capabilities do not result from a single adaptation feedback loop but from the combination of two loops  ... 
doi:10.1007/978-3-319-08915-7_3 fatcat:pqohcufa3vgojexrey75lhuv6m

A systematic literature review on methods that handle multiple quality attributes in architecture-based self-adaptive systems

Sara Mahdavi-Hezavehi, Vinicius H.S. Durelli, Danny Weyns, Paris Avgeriou
2017 Information and Software Technology  
Method We conducted a systematic literature review by performing an automatic search on 28 selected venues and books in the domain of self-adaptive systems.  ...  Current self-adaptive systems dealing with multiple QAs mostly belong to the domain of robotics and web-based systems paradigm.  ...  overcoming uncertainty and its impacts on self-adaptation.  ... 
doi:10.1016/j.infsof.2017.03.013 fatcat:3yrrvx524newdk47srov63slai

Online Reinforcement Learning for Self-adaptive Information Systems [chapter]

Alexander Palm, Andreas Metzger, Klaus Pohl
2020 Lecture Notes in Computer Science  
To develop a self-adaptive information system, information system engineers have to create self-adaptation logic that encodes when and how the system should adapt itself.  ...  A self-adaptive information system is capable of maintaining its quality requirements in the presence of dynamic environment changes.  ...  We cordially thank Claas Keller, Tristan Kley and Jan Löber for supporting us in carrying out the experiments, Zoltan Mann for comments on earlier versions of the paper, as well as the anonymous reviewers  ... 
doi:10.1007/978-3-030-49435-3_11 fatcat:ebl2mtyzyzd67keui7lmah7yqi

A survey of formal methods in self-adaptive systems

Danny Weyns, M. Usman Iftikhar, Didac Gil de la Iglesia, Tanvir Ahmad
2012 Proceedings of the Fifth International C* Conference on Computer Science and Software Engineering - C3S2E '12  
One major challenge in self-adaptive systems is to assure the required quality properties.  ...  To the best of our knowledge, no systematic study has been performed on the use of formal methods in self-adaptive systems.  ...  the widest range of contexts of use, incl. dealing with unanticipated change and uncertainty • functionality of the self-adaptive system • other.  ... 
doi:10.1145/2347583.2347592 dblp:conf/c3s2e/WeynsIIA12 fatcat:x6mazx5kyzerto6phclghf7rpy

Inferring efficient operating rules in multireservoir water resource systems: A review

Hector Macian‐Sorribes, Manuel Pulido‐Velazquez
2019 WIREs Water  
Coordinated and efficient operation of water resource systems becomes essential to deal with growing demands and uncertain resources in water-stressed regions.  ...  This paper reviews the state of the art in developing operating rules for multireservoir water resource systems, focusing on efficient system operation.  ...  Manuel Pulido-Velazquez: Investigation; methodology; resources; supervision; writing-original draft; and writing-review and editing.  ... 
doi:10.1002/wat2.1400 fatcat:rluaptmqznd3pf33xxuslvpq34

Disruption management in distributed enterprises: A multi-agent modelling and simulation of cooperative recovery behaviours

A.C.A. Cauvin, A.F.A. Ferrarini, E.T.E. Tranvouez
2009 International Journal of Production Economics  
The main problem consists in dealing with unanticipated events that get the plans deviate from their intended course and even get them unfeasible.  ...  The problem of disruption management is present in most of industrial areas.  ...  UNCERTAINTY, DISTURBANCE, IMPACT AND RECOVERING In a disturbed environment, the first idea is to deal with the uncertainty.  ... 
doi:10.1016/j.ijpe.2009.06.014 fatcat:flmcufsg6nfrrplipsclqkdkce

Environmentally conscious manufacturing and product recovery (ECMPRO): A review of the state of the art

Mehmet Ali Ilgin, Surendra M. Gupta
2010 Journal of Environmental Management  
Gungor and Gupta [1999, Issues in environmentally conscious manufacturing and product recovery: a survey.  ...  In this paper we primarily discuss the evolution of ECMPRO that has taken place in the last decade and discuss the new areas that have come into focus during this time.  ...  consider the uncertainty associated with the human factors in disassembly planning and propose a fuzzy attributed PN to deal with this uncertainty.  ... 
doi:10.1016/j.jenvman.2009.09.037 pmid:19853369 fatcat:2c7cc2wowjaahdemy2rnz7gana

A Comprehensive Technological Survey on the Dependable Self-Management CPS: From Self-Adaptive Architecture to Self-Management Strategies

Peng Zhou, Decheng Zuo, Kun Hou, Zhan Zhang, Jian Dong, Jianjin Li, Haiying Zhou
2019 Sensors  
This survey first recalls the concepts of dependability, and proposes a generic environment-in-loop processing flow of self-management CPS, and then analyzes the error sources and challenges of self-management  ...  CPS is a dynamic complex system, which involves various multidisciplinary technologies. To avoid human errors and to simplify management, self-management CPS (SCPS) is a wise choice.  ...  We searched the papers with the combination of "key_A and key_B and key_C". Meanwhile, SCPS can also be regarded as a large scale real-time self-adaptive system.  ... 
doi:10.3390/s19051033 fatcat:v7z7lq2manbchd2nhfl7fs2bwy

Supply chain risk management and artificial intelligence: state of the art and future research directions

George Baryannis, Sahar Validi, Samir Dani, Grigoris Antoniou
2018 International Journal of Production Research  
To that end, an investigation is conducted on the various definitions and classifications of supply chain risk and related notions such as uncertainty.  ...  SCRM strategies often depend on rapid and adaptive decision making based on potentially large, multidimensional data sources.  ...  Due to its complexity, a hybrid metaheuristic combining the self-adaptive genetic algorithm and variable-neighbourhood search is applied to solve it.  ... 
doi:10.1080/00207543.2018.1530476 fatcat:a5uibu5ssjhb7hgknosd3brpqu

Decision-Making with Cross-Entropy for Self-Adaptation

Gabriel A. Moreno, Ofer Strichman, Sagar Chaki, Radislav Vaisman
2017 2017 IEEE/ACM 12th International Symposium on Software Engineering for Adaptive and Self-Managing Systems (SEAMS)  
Approaches to decision-making in self-adaptive systems are increasingly becoming more effective at managing the target system by taking into account more elements of the decision problem that were previously  ...  In this paper we present an approach to speed up complex proactive latency-aware self-adaptation decisions, using the cross-entropy (CE) method for combinatorial optimization.  ...  Second, we implement our approach, PLA-CE, in an adaptation manager and validate it on two examples of self-adaptive systems from two distinct domains: (i) DART consists of a group of communicating and  ... 
doi:10.1109/seams.2017.7 dblp:conf/icse/MorenoSCV17 fatcat:d3g5ou62dfaxho7vkbdiozirqy
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