5 papers
Yor-Sarc: A gold-standard dataset for sarcasm detection in a low-resource African language
Toheeb Aduramomi Jimoh, Tabea De Wille, Nikola S. Nikolov
Sarcasm detection poses a fundamental challenge in computational semantics, requiring models to resolve disparities between literal and intended meaning. The challenge is amplified…
How regular is the evolute of a plane curve?
Pascal J. Thomas, Nikolai Nikolov
We study the relationship between the smoothness of a plane curve and that of its evolute, especially in the cases where the parent curve is no more two or three times continuously…
Optimal bounds for the Kobayashi distance near -smooth boundary points
Nikolai Nikolov, Pascal J. Thomas
It is shown that the optimal upper and lower bounds for the Kobayashi distance near -smooth strongly pseudoconvex boundary points obtained in L. Kosinski, N. Nik…
Precise estimates for certain distances in
Matteo Fiacchi, Nikolai Nikolov
We provide sharp estimates for the intrinsic distances of Finsler metrics with precise boundary estimates. These metrics include the Kobayashi-Hilbert metric near strongly convex p…
Explicit universal bounds for squeezing functions of (-)convex domains
Gautam Bharali, Nikolai Nikolov
We prove two separate lower bounds -- one for nondegenerate convex domains and the other for nondegenerate -convex (but not necessarily convex) domains -- for the squee…