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Haiyang Huang

4 accepted papers

2025

DC-PCN: Point Cloud Completion Network with Dual-Codebook Guided Quantization

AAAI 2025technical

Point cloud completion aims to reconstruct complete 3D shapes from partial 3D point clouds. With advancements in deep learning techniques, various methods for point cloud completion have been developed. Despite achieving encouraging results, a significant issue remains: these methods often overlook…

2025

Dimension Reduction with Locally Adjusted Graphs

AAAI 2025technical

Dimension reduction (DR) algorithms have proven to be extremely useful for gaining insight into large-scale high-dimensional datasets, particularly finding clusters in transcriptomic data. The initial phase of these DR methods often involves converting the original high-dimensional data into a graph…

2024

Navigating the Effect of Parametrization for Dimensionality Reduction

NeurIPS 2024poster

Parametric dimensionality reduction methods have gained prominence for their ability to generalize to unseen datasets, an advantage that traditional non-parametric approaches typically lack. Despite their growing popularity, there remains a prevalent misconception among practitioners about the equiv…

2024

Toward Efficient Inference for Mixture of Experts

NeurIPS 2024poster

Mixture-of-Experts (MoE) models have recently gained steam in achieving the state-of-the-art performance in a wide range of tasks in computer vision and natural language processing. They effectively expand the model capacity while incurring a minimal increase in computation cost during training. How…