* Proceedings of the 13th International Joint Conference on
Knowledge Discovery, Knowledge Engineering and Knowledge Management - KDIR
2021 * 10 pages, 2 tables, 5 figures, full paper, peer-reviewed, published
at KDIR/IC3k 2021 conference Access Paper or Ask Questions
* Proceedings of the 3rd International Conference on Natural
Language and Speech Processing - ICNLSP 2021 * 10 pages, 2 figures, 2 tables, full conference paper, peer-reviewed Access Paper or Ask Questions