Search Results for author: Kaiqi Yang

Found 3 papers, 0 papers with code

Content Knowledge Identification with Multi-Agent Large Language Models (LLMs)

no code implementations22 Mar 2024 Kaiqi Yang, Yucheng Chu, Taylor Darwin, Ahreum Han, Hang Li, Hongzhi Wen, Yasemin Copur-Gencturk, Jiliang Tang, Hui Liu

Teachers' mathematical content knowledge (CK) is of vital importance and need in teacher professional development (PD) programs.

Augment with Care: Enhancing Graph Contrastive Learning with Selective Spectrum Perturbation

no code implementations20 Oct 2023 Kaiqi Yang, Haoyu Han, Wei Jin, Hui Liu

Existing augmentation views with perturbed graph structures are usually based on random topology corruption in the spatial domain; however, from perspectives of the spectral domain, this approach may be ineffective as it fails to pose tailored impacts on the information of different frequencies, thus weakening the agreement between the augmentation views.

Contrastive Learning

Rip Current Detection in Nearshore Areas through UAV Video Analysis with Almost Local-Isometric Embedding Techniques on Sphere

no code implementations24 Apr 2023 Anchen Sun, Kaiqi Yang

Rip currents pose a significant danger to those who visit beaches, as they can swiftly pull swimmers away from shore.

Optical Flow Estimation

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