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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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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

Find publication

Status

Departments

Publication type

Year published

Export 49 results:
2018

Proceedings, refereed

H. Spieker and A. Gotlieb

Towards Hybrid Constraint Solving with Reinforcement Learning and Constraint-Based Local Search

In Data Science meets Optimization Workshop at Federated Artificial Intelligence Meeting, 2018.
Status: Published

Posters

H. Spieker, A. Gotlieb and M. Mossige

Different Cycle, Different Assignment: Diversity in Assignment Problems with Multiple Cycles

AAAI-18, New Orleans, Louisiana, USA, 2018.
Status: Published

Talks, invited

A. Gotlieb and H. Spieker

Boundary Estimation: Learning Boundaries for Constraint Optimization Problems

In International Symposium on Mathematical Optimization (ISMP'18), Bordeaux, France, 2018.
Status: Published

Talks, contributed

H. Spieker, A. Gotlieb, D. Marijan and M. Mossige

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

In Gesellschaft für Informatik Software Engineering Conference 2018 (SE18), Ulm, Germany, 2018.
Status: Published
H. Spieker and A. Gotlieb

Estimating Objective Boundaries for Constraint Optimization Problems

In NordConsNet Workshop, Gothenburg, Sweden, 2018.
Status: Published
2017

Proceedings, refereed

M. Mossige, A. Gotlieb, H. Spieker, H. Meling and M. Carlsson

Time-aware Test Case Execution Scheduling for Cyber-Physical Systems

In Proceedings of Principles of Constraint Programming (CP'17). Springer, 2017.
Status: Published
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.
Status: Published
2016

Journal articles

H. Spieker, A. Gaier, S. Meilinger and A. Asteroth

Multi-stage evolution of single- and multi-objective MCLP

Soft Computing (2016): 1-14.
Status: Published
2015

Proceedings, refereed

H. Spieker, A. Hagg, A. Asteroth, S. Meilinger, V. Jacobs and A. Oslislo

Successive evolution of charging station placement

In 2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA). IEEE, 2015.
Status: Published