DESDEO
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industrial-optimization-group
An open source framework for interactive multiobjective optimization methods
We are currently missing quality indicators in version 2.0 of DESDEO. At least a couple indicators need to be implemented, documented, and tested. A paper describing what quality indicators are...
This is an issue with desdeo's implementation of GurobipySolver specifically, not with the actual gurobipy package. In a corner case situation, where some of the decision variables do not contribute...
Gurobipy optimizer supports quadratic constraints but the current solver/parser/evaluator implementation in desdeo does not. It would be nice to add them at some point, but it would take some effort,...
The current state of the Nonconvex Pareto Navigator. There are comments in the nonconvex_pareto_navigator.py file that give context to the problems with the implementation. PAINT works as intended but is...
**What is the current behavior?** Currently, many parts of the code base assume that problems have ideals and nadirs defined. However, in practice we often cannot be sure that we...
Implementing a variety of interactive evolutionary multiobjective optimization methods in DESDEO 2.0
Many of the interactive evolutionary multiobjective optimization methods that were present in the older version of DESDEO need to be re-implemented in version 2.0. The methods are listed below alongside...
Here are some matters that need to be resolved related to the documentation of DESDEO 2.0. ## DESDEO 2.0 Documentation Checklist - [ ] Description of the overall structure of...
Before the release of DESDEO 2.0, we need the following DevOps to ensure a smooth(er) continuation of the project. ## DESDEO 2.0 DevOps checklist - [ ] Set up pre-commit...
The paradigm of preference incorporated space (PIS) needs to be implemented in DESDEO 2.0. The publication describing the preference can be found [here](https://jyx.jyu.fi/handle/123456789/71637). How PIS has been implemented in the...
* **What is the current behavior?** The current problem format does not support simulators and surrogates. * **Describe the solution you'd like** The problem format should be updated to support...
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An open source framework for interactive multiobjective optimization methods