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Most recent publications

Q. Mazouni, H. Spieker, A. Gotlieb and M. Acher

A Review of Validation and Verification of Neural Network-based Policies for Sequential Decision Making

In Rencontres des Jeunes Chercheurs en Intelligence Artificielle, 2023.
Proceedings, refereed
2023
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M. B. Belaid, N. Belmecheri, N. Lazaar, A. Gotlieb and H. Spieker

Approche générique pour l’acquisition de contraintes qualitatives

In JFPC, 2023.
Proceedings, refereed
2023
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A. Gotlieb, M. Mossige and H. Spieker

Constraint-guided Test Execution Scheduling: An Experience Report at ABB Robotics

In SAFECOMP2023 42nd International Conference on Computer Safety, Reliability and Security 19-22 September 2023, Toulouse, France, 2023.
Proceedings, refereed
2023
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M. K. Ahuja, S. Sahil and H. Spieker

FoCA: Failure-oriented Class Augmentation for Robust Image Classification

In The 34th IEEE International Conference on Tools with Artificial Intelligence (ICTAI). IEEE, 2022.
Proceedings, refereed
2022
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Selected publications

H. Spieker and A. Gotlieb

Adaptive Metamorphic Testing with Contextual Bandits

Journal of Systems and Software 165 (2020).
Journal Article
2020
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H. Spieker, A. Gotlieb and M. Mossige

Rotational Diversity in Multi-Cycle Assignment Problems

In Proceedings of the AAAI Conference on Artificial Intelligence (AAAI-19). Vol. 33. AAAI, 2019.
Proceedings, refereed
2019
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H. Spieker, A. Gotlieb, D. Marijan and M. Mossige

Reinforcement Learning for Automatic Test Case Prioritization and Selection in Continuous Integration

In Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis. New York, NY, USA: ACM, 2017.
Proceedings, refereed
2017
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News

12 July 2021

Simula researchers awarded two new FRIPRO projects

Background

PhD
Department of Informatics, University of Oslo
September 2020

Appointments

Visiting Researcher
Machine Learning and Artificial Intelligence Lab, University of Bonn, Germany
December 2021

Students under supervision

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Export 18 results:
2023

Proceedings, refereed

M. B. Belaid, N. Belmecheri, N. Lazaar, A. Gotlieb and H. Spieker

Approche générique pour l’acquisition de contraintes qualitatives

In JFPC, 2023.
Status: Published
A. Gotlieb, M. Mossige and H. Spieker

Constraint-guided Test Execution Scheduling: An Experience Report at ABB Robotics

In SAFECOMP2023 42nd International Conference on Computer Safety, Reliability and Security 19-22 September 2023, Toulouse, France, 2023.
Status: Published
Q. Mazouni, H. Spieker, A. Gotlieb and M. Acher

A Review of Validation and Verification of Neural Network-based Policies for Sequential Decision Making

In Rencontres des Jeunes Chercheurs en Intelligence Artificielle, 2023.
Status: Published
2022

Proceedings, refereed

M. K. Ahuja, A. Gotlieb and H. Spieker

Testing Deep Learning Models: A First Comparative Study of Multiple Testing Techniques

In Artificial Intelligence in Software Testing @ 2022 IEEE International Conference on Software Testing, Verification and Validation Workshops (ICSTW). IEEE, 2022.
Status: Published
M. K. Ahuja, S. Sahil and H. Spieker

FoCA: Failure-oriented Class Augmentation for Robust Image Classification

In The 34th IEEE International Conference on Tools with Artificial Intelligence (ICTAI). IEEE, 2022.
Status: Published
M. B. Belaid, N. Belmecheri, A. Gotlieb, N. Lazaar and H. Spieker

GEQCA: Generic Qualitative Constraint Acquisition

In Proceedings of the AAAI Conference on Artificial Intelligence. Vol. 36. AAAI, 2022.
Status: Published
2021

Proceedings, refereed

M. K. Ahuja, M. B. Belaid, P. Bernabé, A. Gotlieb, D. Marijan, A. Sharif and H. Spieker

Improving the Reliability of Autonomous Software Systems through Metamorphic Testing

In Proceedings of the 31st European Safety and Reliability Conference (ESREL). ESREL, 2021.
Status: Published
P. Bernabé, H. Spieker, B. Legeard and A. Gotlieb

Encoding Temporal and Spatial Vessel Context using Self-Supervised Learning Model (Student Abstract)

In Proceedings of the AAAI Conference on Artificial Intelligence. Vol. 35. AAAI, 2021.
Status: Published
P. Bernabé, A. Gotlieb, B. Legeard, F. O. Sem-Jacobsen and H. Spieker

Apprentissage auto-supervisé pour la détection d’actions illégales lors de la surveillance du trafic maritime

In Applications Pratiques de l’Intelligence Artificielle. AFIA, 2021.
Status: Published
H. Spieker

Constraint-Guided Reinforcement Learning: Augmenting the Agent-Environment-Interaction

In International Joint Conference on Neural Networks (IJCNN). IEEE, 2021.
Status: Published