2 papers
cs.LG2026
Vectorized Bayesian Inference for Latent Dirichlet-Tree Allocation
Zheng Wang, Nizar Bouguila
Latent Dirichlet Allocation (LDA) is a foundational model for discovering latent thematic structure in discrete data, but its Dirichlet prior cannot represent the rich correlations…
cs.CV2024
Clarifying Myths About the Relationship Between Shape Bias, Accuracy, and Robustness
Zahra Golpayegani, Patrick St-Amant, Nizar Bouguila
Deep learning models can perform well when evaluated on images from the same distribution as the training set. However, applying small perturbations in the forms of noise, artifact…