* Preprint. Full paper accepted at the IEEE/IAPR International
Conference on Pattern Recognition (ICPR), Montreal, Canada, Aug 2022. 7 pages Access Paper or Ask Questions
* Accepted to be published in: Intelligent Computer Mathematics 14th
International Conference, CICM 2021, Timisoara, Romania, July 26--31, 2021,
Proceedings, Fairouz Kamareddine and Claudio Sacerdotti-Coen (eds.), Lecture
Notes in Artificial Intelligence, Springer, Cham, 2021 Access Paper or Ask Questions