Lei Shi

collaborators

3 papers

cond-mat.stat-mech2024

Pseudo Transitions in the Finite-Size Blume-Capel Model

Lei Shi, Wei Liu, Xiang Li +4

This article investigates the pseudo transitions of the Blume-Capel model on two-dimensional finite-size lattices. By employing the Wang-Landau sampling method and microcanonical i…

math.RT2024

On the maximal and minimal degree components of the cocenter of the cyclotomic KLR algebras

Jun Hu, Lei Shi

Let $R_{α}^{Λ}$ be the cyclotomic KLR algebra associated to a symmetrizable Kac-Moody Lie algebra $g$ and polynomials ${Q_{ij} (u, v)}_{i, j \in I}$ . Shan, Varagnolo…

cs.CV2023

$VD$ - $GR$ : Boosting $V$ isual $D$ ialog with Cascaded Spatial-Temporal Multi-Modal $GR$ aphs

Adnen Abdessaied, Lei Shi, Andreas Bulling

We propose $VD$ - $GR$ - a novel visual dialog model that combines pre-trained language models (LMs) with graph neural networks (GNNs). Prior works mainly focused o…

Pseudo Transitions in the Finite-Size Blume-Capel Model

On the maximal and minimal degree components of the cocenter of the cyclotomic KLR algebras

VD-GR: Boosting Visual Dialog with Cascaded Spatial-Temporal Multi-Modal GRaphs

$VD$ - $GR$ : Boosting $V$ isual $D$ ialog with Cascaded Spatial-Temporal Multi-Modal $GR$ aphs