Zobrazeno 1 - 10
of 7 512
pro vyhledávání: '"De Bie, A."'
In this paper, we show that a Clifford algebra valued function is slice if and only if it is in the kernel of Dunkl-spherical Dirac operator and a slice function $f$ is slice regular if and only if it is in the kernel of the Dunkl-Cauchy-Riemann oper
Externí odkaz:
http://arxiv.org/abs/2407.06811
Autor:
Heiter, Edith, Martens, Liesbet, Seurinck, Ruth, Guilliams, Martin, De Bie, Tijl, Saeys, Yvan, Lijffijt, Jefrey
This paper presents TRACE, a tool to analyze the quality of 2D embeddings generated through dimensionality reduction techniques. Dimensionality reduction methods often prioritize preserving either local neighborhoods or global distances, but insights
Externí odkaz:
http://arxiv.org/abs/2406.12953
Personalized recommendation systems often drive users towards more extreme content, exacerbating opinion polarization. While (content-aware) moderation has been proposed to mitigate these effects, such approaches risk curtailing the freedom of speech
Externí odkaz:
http://arxiv.org/abs/2405.18941
Publikováno v:
IEEE Access ( Volume: 11, 2023) Page(s): 117971 - 117983
Representing the nodes of continuous-time temporal graphs in a low-dimensional latent space has wide-ranging applications, from prediction to visualization. Yet, analyzing continuous-time relational data with timestamped interactions introduces uniqu
Externí odkaz:
http://arxiv.org/abs/2405.17253
Publikováno v:
Appl. Sci. 2024, 14(8), 3516
Dynamic Link Prediction (DLP) addresses the prediction of future links in evolving networks. However, accurately portraying the performance of DLP algorithms poses challenges that might impede progress in the field. Importantly, common evaluation pip
Externí odkaz:
http://arxiv.org/abs/2405.17182
KamerRaad is an AI tool that leverages large language models to help citizens interactively engage with Belgian political information. The tool extracts and concisely summarizes key excerpts from parliamentary proceedings, followed by the potential f
Externí odkaz:
http://arxiv.org/abs/2404.17597
This paper addresses a long-standing problem in the field of accounting: mapping company-specific ledger accounts to a standardized chart of accounts. We propose a novel solution, TopoLedgerBERT, a unique sentence embedding method devised specificall
Externí odkaz:
http://arxiv.org/abs/2407.05175
Autor:
De Bie, Hendrik, Yang, Ze
In this paper we consider the kernel of the radially deformed Fourier transform introduced in the context of Clifford analysis in [10]. By adapting the Laplace transform method from [4], we obtain the Laplace domain expressions of the kernel for the
Externí odkaz:
http://arxiv.org/abs/2404.06839
Autor:
De Bie, Hendrik, Lian, Pan
The higher step Grushin operators $\Delta_{\alpha}$ are a family of sub-elliptic operators which degenerate on a sub-manifold of $\mathbb{R}^{n+m}$. This paper establishes Carleman-type inequalities for these operators. It is achieved by deriving a w
Externí odkaz:
http://arxiv.org/abs/2402.07348
In settings such as e-recruitment and online dating, recommendation involves distributing limited opportunities, calling for novel approaches to quantify and enforce fairness. We introduce \emph{inferiority}, a novel (un)fairness measure quantifying
Externí odkaz:
http://arxiv.org/abs/2311.04542