Researcher profile

Costin-Gabriel Chiru

2 papers in the PaperMetrix corpus

Publications

Papers by this author

UPB at SemEval-2020 Task 12: Multilingual Offensive Language Detection on Social Media by Fine-tuning a Variety of BERT-based Models

2020

Offensive language detection is one of the most challenging problem in the natural language processing field, being imposed by the rising presence of this phenomenon in online social media. This paper describes our Transformer-based solutions …
A Mathematical Framework for Four-Dimensional Chess: Extending Game Mechanics Through Higher-Dimensional Geometry

2026 · AppliedMath

This paper develops a rigorous mathematical and computational framework for four-dimensional chess defined on the discrete hypercubic lattice {1,…, 8}4. We formalize piece movement using displacement sets in Z4, define adjacency via the Chebyshev metric, …