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An Industrial Case Study on the Automated Detection of Performance Regressions in Heterogeneous Environments
2015
2015 IEEE/ACM 37th IEEE International Conference on Software Engineering
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To make automated performance regression analysis techniques work in industry, we propose to model the global expected behaviour of a system as an ensemble (combination) of individual models, one for each ...
Case studies on two open-source systems and a very large scale industrial application show that our weighting approach outperforms a state-of-theart environment-agnostic approach. ...
Moreover, our results do not in any way reflect the quality of BlackBerry's products. ...
doi:10.1109/icse.2015.144
dblp:conf/icse/FooJAHZF15
fatcat:xgk3mqt3ffeedb53kuz62hwl4a
Heterogeneous Systems Testing Techniques: An Exploratory Survey
[chapter]
2015
Lecture Notes in Business Information Processing
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With respect to the perceived performance of the testing techniques, the practitioners were undecided regarding many of the studied variables. ...
We explore (1) which techniques are frequently discussed in literature in context of heterogeneous system testing that practitioners use to test their heterogeneous systems; (2) the perception of the practitioners ...
The study shows that there is an exponential growth of test cases when configurations change and subsets of test suites are used, similar to what is common in regression testing. Mirarab et al. ...
doi:10.1007/978-3-319-13251-8_5
fatcat:egojrq2xh5bjvlaeghoicgar3q
Testing the untestable
2016
Proceedings of the 38th International Conference on Software Engineering Companion - ICSE '16
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interactions with the environment and the deep intertwining of software with hardware. ...
We expect model testing to bring early and cost-effective automation to the testing of many critical systems that defy existing automation techniques, thus significantly improving the dependability of ...
the impact of changes on regression test cases. ...
doi:10.1145/2889160.2889212
dblp:conf/icse/BriandNSB25
fatcat:xsm4tdoxonhevhmmcdaysax6cu
Tackling Faults in the Industry 4.0 Era—A Survey of Machine-Learning Solutions and Key Aspects
2019
Sensors
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In this survey, we focus on the vital processes of fault detection, prediction and prevention in Industry 4.0 and present recent developments in ML-based solutions. ...
Among the sectors where AI/ML enables a plethora of opportunities, industrial manufacturing can expect significant gains from the increased process automation. ...
An SVM solution was proposed to address issues in shop-floors where the main production is performed, through automated machines, workers or both, in Industry 4.0 environments, millions of devices and ...
doi:10.3390/s20010109
pmid:31878065
pmcid:PMC6983262
fatcat:n4muoguq5jalrfwqkq4264vswe
Guest editors' introduction to the special section from the international symposium on web systems evolution
2011
International Journal on Software Tools for Technology Transfer (STTT)
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, named ADULA, that dynamically monitors, automatically detects, diagnoses and repair the performance degradation of BPEL processes [5] . ...
This approach reduces the efforts in the traditional methods for regression testing where manual inspection is required. This approach can predict which test cases merit human inspection. ...
doi:10.1007/s10009-011-0187-9
fatcat:2xynsy5udnegdlxknqywxbkdne
Software Passports for Automated Performance Anomaly Detection of Cyber-Physical Systems
[chapter]
2019
Lecture Notes in Computer Science
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Software performance anomaly detection is a major challenge in complex industrial cyber-physical systems. ...
The automated comparison of runtime execution metrics to reference ones provides a potential solution. ...
In this case, the detection is based on the dips in the CPU utilisation graph of the execution. ...
doi:10.1007/978-3-030-27562-4_18
fatcat:mocinmvht5dtfgbiug3afwkqdy
PatrIoT: IoT Automated Interoperability and Integration Testing Framework
2021
2021 14th IEEE Conference on Software Testing, Verification and Validation (ICST)
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The framework allows scaling from a pure physical testbed to a simulated environment using a number of predefined modules and elements to simulate an IoT device or part of the tested infrastructure. ...
PatrIoT also contains a set of reference example testbeds and several sets of example automated tests for a smart street use case. ...
The components' configurations of this simulation are performed in the Docker environment. ...
doi:10.1109/icst49551.2021.00059
fatcat:4mxq7z7dqzckhj3qywh5d4ujvm
A Survey on Testing Distributed and Heterogeneous Systems: The State of the Practice
[chapter]
2017
Communications in Computer and Information Science
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In order to assess the current state of the practice regarding the testing of DHS and identify opportunities and priorities for research and innovation initiatives, we conducted an exploratory survey that ...
The survey allowed us to assess the relevance of DHS in software testing practice, the most important features to be tested in DHS, the current status of test automation and tool sourcing for testing DHS ...
Acknowledgments This research work was performed in scope of the project NanoSTIMA. ...
doi:10.1007/978-3-319-62569-0_5
fatcat:uwtqhcvv4jdzvbmoyljsr3xgam
Process Monitoring Platform based on Industry 4.0 tools: a waste-to-energy plant case study
2019
2019 4th Conference on Control and Fault Tolerant Systems (SysTol)
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In the case study, the work studied data-driven soft sensors to predict syngas heating value and hot flue gas temperature. ...
The industrial applicability of the platform was demonstrated by the development of soft sensors for use in a waste-to-energy (WTE) plant. ...
WASTE-TO-ENERGY PLANT INDUSTRIAL USE CASE A waste-to-energy plant was studied here as an example for application of the above proposed monitoring platform. ...
doi:10.1109/systol.2019.8864766
dblp:conf/systol/KabugoJSB19
fatcat:ddhvawl5mzfmxmnuj7ljdvum4q
Preface
[chapter]
2021
Soft Computing in Smart Manufacturing
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This book aims at addressing the challenges of contemporary manufacturing in the Industry 4.0 environment as well as in future manufacturing (aka Industry 5.0) by implementing soft computing -one of the ...
This volume is intended as a text book for students at the postgraduate level (doctoral and master studies) interested in the applications of soft computing in manufacturing and industrial engineering, ...
The use case refers to multiple scenarios regarding the Machine-2-Machine (M2M) communication in the IoT environment, with an enhanced level of trustworthiness in terms of the agile resource-driven automated ...
doi:10.1515/9783110693225-202
fatcat:75g7a5fdcfd5pgtbzu2f5elpvu
Towards increased intelligence and automatic improvement in industrial vision systems
2018
Procedia CIRP
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Based on the study, the paper further describes a method for systematic improvement of industrial vision systems on a continuous basis. ...
This paper presents a comprehensive case study of vision system functions, techniques and capabilities in an automotive 1-tiers supplier. ...
Acknowledgments This paper was written in association with the MultiMat project and SFI Manufacturing, funded by the Norwegian Research Council. ...
doi:10.1016/j.procir.2017.12.209
fatcat:44kzyiim2fcyjllfzqw7izzlua
Performance evaluation of containerization in edge-cloud computing stacks for industrial applications: a client perspective
2021
IEEE Open Journal of the Industrial Electronics Society
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The results show that containerization on the edge does not introduce noticeable performance degradation in terms of communication, computing and intelligence capabilities, making it a promising technology ...
In this paper, from the industrial client perspective, we provide a performance evaluation methodology and apply it to the state-of-the-art containerization-based edge-cloud computing infrastructures. ...
ACKNOWLEDGMENT The authors thank Ola Weister at Vertical Plant Systems AB for providing vertical plant walls as research platform, and thank Associate Professor Evangelos Angelakis for his valuable inputs ...
doi:10.1109/ojies.2021.3055901
fatcat:m4i3adrzbveetiqpi53aacbh4m
Report from GI-Dagstuhl Seminar 16394: Software Performance Engineering in the DevOps World
[article]
2017
arXiv
pre-print
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Both, DevOps and performance engineering have been growing trends over the past one to two years, in no small part due to the rise in importance of identifying performance anomalies in the operations ( ...
This report documents the program and the outcomes of GI-Dagstuhl Seminar 16394 "Software Performance Engineering in the DevOps World". The seminar addressed the problem of performance-aware DevOps. ...
To this end, we are investigating a real-world case study provided by an innovative company in the open-source domain. ...
arXiv:1709.08951v1
fatcat:cqfbtzva3zf57aav7u7idgzzmy
Automated System-Level Software Testing of Industrial Networked Embedded Systems
[article]
2021
arXiv
pre-print
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Out of the many challenges for successful software test automation, this thesis addresses five: (i) understanding how updated software reaches a test environment, how testing is conducted in the test environment ...
, and how test results reach the developers that updated the software in the first place; (ii) selecting which test cases to execute in a test suite given constraints on available time and test systems ...
Acknowledgments My research was funded by Westermo and the Swedish Knowledge Foundation through grants 20150277 (ITS ESS-H), and 20160139 (TESTMINE). ...
arXiv:2111.08312v1
fatcat:34er6l6de5dinpiwymy7sisgci
A Review on Web Application Testing and its Current Research Directions
2017
International Journal of Electrical and Computer Engineering (IJECE)
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The burgeoning web applications and their proliferating economic significance in the society made the area of web application testing an area of acute importance. ...
Testing is an important part of every software development process on which companies devote considerable time and effort. ...
ACKNOWLEDGEMENTS The authors would like to thank the pioneers of research in testing of web applications who proposed several novel techniques and inspiring them to perform a survey and further pursue ...
doi:10.11591/ijece.v7i4.pp2132-2141
fatcat:e2i5rgytlraerlnyctentb6hlu
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