MIQP-TestSet

<strong>Introduction</strong> The test set provides a large collection of nonconvex problems consisting of quadratic, binary quadratic and integer quadratic programs. <strong>At a Glance</strong> The size of the unzipped dataset is ~803MB. The dataset contains the instances used in the manuscript “Spectral Relaxations and Branching Strategies for Global Optimization of Mixed-Integer Quadratic Programs” by Nohra, Raghunathan and Sahinidis (see Citation section). Files in the unzipped folder: README.md BoxQP_instances_data/ CBQP_instances_data/ EIQP_instances_data/ QSAP_instances_data/ TestSetDescription.pdf. The format of the test instances are described in TestSetDescription.pdf. <strong>Citation</strong> If you use MIQP-TestSet in your research, please cite our paper: <pre><code>@article{doi:10.1137/19M1271762, author = {Nohra, Carlos J. and Raghunathan, Arvind U. and Sahinidis, Nikolaos}, title = {Spectral Relaxations and Branching Strategies for Global Optimization of Mixed-Integer Quadratic Programs}, journal = {SIAM Journal on Optimization}, volume = {31}, number = {1}, pages = {142-171}, year = {2021}, doi = {10.1137/19M1271762}, }</code></pre> <strong>Copyright and License</strong> The MIQP-TestSet dataset is released under CC-BY-SA-4.0 license. All data: <pre><code>Created by Mitsubishi Electric Research Laboratories (MERL), 2020, 2023 SPDX-License-Identifier: CC-BY-SA-4.0</code></pre>