News
Acceptance of the paper on EXPEDIS
15. 2. 2021, Nicolo G.
The paper "EXPEDIS: An Exact Penatly Method over Discrete Sets" will appear in Discrete Optimization.
The paper "EXPEDIS: An Exact Penatly Method over Discrete Sets" authored by Nicolo Gusmeroli and Angelika Wiegele has been accepted.
It will be in the special issue "Quadratic Combinatorial Optimization Problems" of the journal "Discrete Optimization".
The online version can be found at https://doi.org/10.1016/j.disopt.2021.100622.
Meeting in Klagenfurt
16. 3. 2020, Nicolo G.
On March 11 Timotej Hrga visited the University of Klagenfurt to discuss some implementation details of the algorithm.
In the morning Franz Rendl explained the new bounding routine, which includes an heuristic algorithm to spearate 5-clique inequalities.
In the afternoon, the members discussed some details and fixed some parameters of the algorithm.
Project Team Meeting
25. 2. 2020, Borut
On February 25 the members of the project team met in Ljubljana to discuss open issues and future work.
During the meeting, mainly the questions about improving algorithms underlying in the BiqBin solver have been addressed. The team members also reported about recent activities and introduced the work that has been done since the previous meeting.
Publication of the algorithm EXPEDIS
6. 1. 2020, Nicolo G. , Source: paper on arXiv
Submission of the paper "EXPEDIS: An Exact Penalty Method over Discrete Sets"
Angelika Wiegele and Nicolo Gusmeroli published the paper: "EXPEDIS: An Exact Penalty Method over Discrete Sets", explaining the details of an algorithm for solving binary quadratic problems subject to equality constraints.
The preprint is available on arXiv: https://arxiv.org/pdf/1912.09739.pdf
