Multi-Objective regression Test Selection in Practice: An Empirical study in Defence Software Industry

Multi-objective regression test selection in practice: An empirical study in the defense software industry Garousi, Vahid; Özkan, Ramazan; Betin Can, Aysu (2018-11-01) Context: Executing an entire regression test-suite after every code change is often costly in large software projects. To cope with this challenge, researchers have proposed various regression test-selection techniques.
Multi-objective regression test-selection in practice: an industrial case study Özkan, Ramazan; Betin Can, Aysu; Garousi, Vahid; Department of Information Systems (2017) Regression testing is testing of previously verified parts of a software system to make sure that software changes do not affect those parts. However running an entire regression test suite after every code change may be costly or even infeasible due to time and resource constraints especially in large-scale software projects. In order to resolve this issue and optimize the number of test cases to be rerun for regression, several techniques have been proposed in the literature. One of these is Multi-Objecti...
Multi-Period Reactive Power Optimization for Determination of Switch Statuses of Shunt Elements and Voltage Setpoints of Power Plants Elma, Ismail; Güven, Ali Nezih (2021-01-01) © 2021 Chamber of Turkish Electrical Engineers.Transmission system operators (TSOs) need to control voltages along the grid to have an economic and reliable system operation. Due to fixed and operational costs of switching equipment of shunt elements, TSOs are expected to minimize the number of switching operations of these devices. The purpose of this study is to optimize reactive power flows so as to have minimum transmission losses and number of switching operations of controllable shunt elements within ...
Multi-point contact models for dynamic self-righting of a hexapod Saranlı, Uluç; KODITSCHEK, DE (2004-07-13) In this paper, we report on the design of a model-based controller that can achieve dynamical self-righting of a hexapod robot. Extending on our earlier work in this domain, we introduce a tractable multi-point contact model with Coulomb friction. We contrast the singularities inherent to the new model with other available methods and show that for our specific application, it yields dynamics which are well-defined. We then present a feedback controller that achieves "maximal" performance under morphologica...
Multi-point contact models for dynamic self-righting of a Hexapod Saranlı, Uluç; Koditschek, Daniel E. (2005-01-01) In this paper, we report on the design of a model-based controller that can achieve dynamical self-righting of a hexapod robot. Extending on our earlier work in this domain, we introduce a tractable multi-point contact model with Coulomb friction. We contrast the singularities inherent to the new model with other available methods and show that for our specific application, it yields dynamics which are well-defined. We then present a feedback controller that achieves "maximal" performance under morphologica...

Citation Formats

R. Özkan, V. GAROUSİ, and A. Betin Can, “Multi-Objective regression Test Selection in Practice: An Empirical study in Defence Software Industry,” 2017, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39837.